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#include <bits/stdc++.h> using namespace std; typedef long long lol; const int mod = 998244353; inline int pls( int a , int b ) { a += b - mod; return a + ( a >> 31 & mod ); } inline int mns( int a , int b ) { a -= b; return a + ( a >> 31 & mod ); } inline void inc( int & a , int b ) { a += b - mod; a += a >> 31 & mo...
#include<bits/stdc++.h> using namespace std; #define REP(i,m,n) for(int i=(m);i<(n);i++) #define rep(i,n) REP(i,0,n) #define pb push_back #define all(a) a.begin(),a.end() #define rall(c) (c).rbegin(),(c).rend() #define mp make_pair #define endl '\n' typedef long long ll; typedef pair<ll,ll> pll; typedef long double ld;...
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#include <iostream> #include <cstdio> #include <cmath> #include <ctime> #include <cstdlib> #include <cassert> #include <vector> #include <list> #include <stack> #include <queue> #include <deque> #include <map> #include <set> #include <bitset> #include <string> #include <algorithm> #include <utility> #define llint long ...
#include <bits/stdc++.h> #include <iomanip> using namespace std; #define reps(i,s,n) for(int i = s; i < n; i++) #define rep(i,n) reps(i,0,n) #define Rreps(i,n,e) for(int i = n - 1; i >= e; --i) #define Rrep(i,n) Rreps(i,n,0) #define ALL(a) a.begin(), a.end() #define fi first #define se second #define mp make_pair typed...
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#include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <queue> #include <map> #include <unordered_map> #include <set> #include <functional> #include <bitset> #include <numeric> #include <complex> #include <iomanip> #include <cassert> #include <random> #line 1 "lib/segme...
//#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define rep(i, n) for(int i=0; i<n; ++i) #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() using namespace std; using ll = int64_t; using ld = long double; using P = pair<int, int>; using vs = vector<string>; using vi = vector<int>; using vvi = vect...
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#include <bits/stdc++.h> #define FOR(v, a, b) for(int v = (a); v < (b); ++v) #define FORE(v, a, b) for(int v = (a); v <= (b); ++v) #define REP(v, n) FOR(v, 0, n) #define REPE(v, n) FORE(v, 0, n) #define REV(v, a, b) for(int v = (a); v >= (b); --v) #define ALL(x) (x).begin(), (x).end() #define ITR(it, c) for(auto it = (...
// Crt. 2019-12-12 20:27:16 #include <algorithm> #include <iostream> #include <cstdio> #define N 200005 using namespace std; typedef long long ll; int n, m, now[N], ans[N], tmp[N]; ll x[N], y[N], z[N], K; int main() { #ifdef LOCAL_JUDGE freopen("work.in", "r", stdin); freopen("work.out", "w", stdout); #endif...
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#define _USE_MATH_DEFINES #include<iostream> #include<vector> #include<algorithm> #include<string> #include<cmath> #include<list> #include<stack> #include<queue> #include<iomanip> #include<functional> using namespace std; typedef long long llong; int main() { int p, q, r; string x = "this the that"; //cout << x.find...
#include <iostream> #include <stdio.h> #include <algorithm> #include <vector> #include <queue> #include <numeric> #include <string> #include <string.h> #include <map> #include <set> #include <functional> #include <complex> using namespace std; const int INF = (1<<30) - 1; string table = "abcdefghijklmnopqrstuvwxyzAB...
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#include <bits/stdc++.h> using namespace std; typedef long long int ll; #define mod (int) (1e9+7) // vector<ll>primes; // void swap(ll &a, ll &b){ // ll c=a; // a=b; // b=c; // } // bool is_prime(int a){ // //bool f=true; // for(int i=2; i*i<=a; i++){ // if(a%i==0){ // return false; // } // } ...
#include<bits/stdc++.h> using namespace std; int main(void){ int a; cin>>a; cout<<(a+a*a+a*a*a)<<endl; return 0; }
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#include <cstdio> #include <cstring> #include <cmath> #include <vector> #include <map> #include <set> #include <queue> #include <deque> #include <algorithm> #define INF 100000000000000000LL using namespace std; int main() { int n, m; int a, b; scanf("%d %d", &n, &m); vector<int> v[100000]; for(int i=0; i<m; i++){...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define all(x) (x).begin(),(x).end() const int mod=1000000007,MAX=100001,INF=1<<30; vector<int> S[MAX],color(MAX,0),odd,even; void DFS(int u){ int cnt=1; bool ok=true; stack<int> ST; color[u]=1; ST.push(u); while(!ST.empty...
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#include <bits/stdc++.h> using namespace std; int main() { int x; int ans=0; cin>>x; ans=x*x; ans*=x; cout<<ans<<'\n'; return 0; }
#include<bits/stdc++.h> using namespace std; using ll=long long; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define All(a) a.begin(),a.end() #define INF 1000000007 const int MOD = 1000000007; //accumulate(vec.begin(), vec.end(), 0) //std::sort(v.begin(), v.end(), std::greater<Type>()); //set_intersection(x, x+7...
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#include <bits/stdc++.h> using namespace std; const int64_t MOD = 1000000007; typedef int64_t ll; typedef uint64_t ull; #define INF LLONG_MAX #define FOR(i, start, end) for(uint64_t i=start; i<end; i++) #define REP(i, n) FOR(i, 0, n) // 最大公約数gcd // 最小公倍数lcm=m*n/gcd uint64_t gcd(uint64_t m, uint64_t n) { uint64_t ...
#include<iostream> #include<algorithm> #include<string> #include<vector> #include<cstdlib> #include<queue> #include<set> #include<cstdio> using namespace std; #define ll long long #define rep(i, n) for(int i = 0; i < n; i++) #define P pair<int, int> typedef vector<int> vec; typedef vector<vec> mat; const ll mod = 1...
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// // main.cpp #include <iostream> #include <vector> using namespace std; int main(){ int n,m; int A[1001]={},B[1001]={}; vector<pair<int,int> > vec; cin >> n >> m; for(int i=0;i<n;i++){ cin >> A[i]; // vec.push_back(make_pair(A[i],i)); } for(int i=0;i<m;i++){ cin >> B[i]; } // sort(vec.begin(),ve...
#include<bits/stdc++.h> using namespace std; int n, m; int a[1020], b[1020]; int vote[1020]; int main() { while(cin >> n>> m) { memset(vote, 0, sizeof vote); for(int i=1;i<=n;i++) scanf("%d",&a[i]); for(int i=1;i<=m;i++) scanf("%d",&b[i]); for(int i=1;i<=m;i++) { ...
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#include <bits/stdc++.h> using namespace std; int main (){ int a,b,d,e,A,B,N; cin>>A>>B; N=0; for(int i=A;i<B+1;i++){ a=i%10; b=(i/10)%10; d=(i/1000)%10; e=(i/10000)%10; if(a==e&&b==d){ N++; } } cout<<N<<endl; }
#include <iostream> #include <string> #include <vector> #include <algorithm> #include <numeric> using namespace std; typedef long long ll; int main(){ ll N; cin >> N; ll P[N]; for(ll i=0;i<N;i++){ cin >> P[i]; } ll ans = 1; ll now = P[0]; for(ll i=1;i<N;i++){ if(P[i]<now){ ans++; n...
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/** * code generated by JHelper * More info: https://github.com/AlexeyDmitriev/JHelper * @author rahdirigs */ #include <bits/stdc++.h> using namespace std; typedef long long ll; template <typename T> void add(T& a, T b, int mod) { a += b; if (a >= mod) a -= mod; } template <typename T> void sub(T& a, T b, in...
#include<bits/stdc++.h> using namespace std; #define int long long int dp[10010][110]; int mod = 1e9 + 7; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); string s; cin >> s; int d; cin >> d; int n = s.size(); dp[0][0] = 1; for (int i = 0; i < n; i++) { for (int j = 0; j...
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#include <bits/stdc++.h> using namespace std; int main () { int N; cin >> N; if (N == 1){ cout << 1 << endl; return 0; } vector<int>A(N); vector<vector<vector<int>>> data(N, vector<vector<int>>(N, vector<int>(2))); for (int i = 0; i < N; i++) { cin >> A.at(i); for (int j = 0; j < ...
#include<bits/stdc++.h> using namespace std; #define lint long long #define inf 1000000007 #define mod 1000000007 #define MAX 100005 #define pb push_back #define mp make_pair #define vit vector<int>::iterator typedef pair<int,int> pii; vector<pii> V[MAX]; int pos[MAX],flg,visited[MAX]; void dfs(int u){ visited[u]=1...
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#include <bits/stdc++.h> #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() #define SZ(x) ((int)(x).size()) using namespace std; using ll = long long; int main() { int n, k; cin >> n >> k; vector<bool> v(10, true); rep(i, k) { int a; cin >> a; ...
#include<cstdio> #include<iostream> #include<vector> #include<string> #include<map> #include<stack> using namespace std; #define rep(i,n) for(int i=0;i<n;i++) #define reps(i,n) for(int i=1;i<=n;i++) vector<int> card[10]; map<stack<int> ,int> check; int visit[10]; stack<int> ub; int cont; void saiki(int dep,int k,i...
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#include <iostream> #include <string> using namespace std; class Dice{ public: int dice[6]; int buff1, buff2, buff3; void north(){ buff1 = dice[0]; buff2 = dice[1]; buff3 = dice[5]; dice[5] = dice[4]; // 5 <- 1' dice[0] = buff2; // 0 <- 4 dice[4] = buff1; // 4 <- 5' dice[1] = buff3; // 1 <- 0' } voi...
#include<bits/stdc++.h> using namespace std; #define fastio ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); cout<<fixed; cout<<setprecision(12); #define randomINT mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count()); #define newl cout<<"\n" #define DISP(as) for(auto it : as) cout<<it<<" ";...
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#include <iostream> using namespace std; int data[100]; int count=0; void BubbleSort(int[],int); int main(){ int i,n; cin>>n; for(i=0; i<n; i++){ cin>>data[i]; } BubbleSort(data,n); for(i=0; i<n; i++){ cout<<data[i]; if(i==n-1)cout<<endl; else cout<<" "; } cout<<count<<endl; return 0; } voi...
#define DIN freopen("input.txt","r",stdin); #define DOUT freopen("output.txt","w",stdout); #include <bits/stdc++.h> #include <cstdio> #define mem(a,b) memset(a,b,sizeof(a)) #define REP(i,a,b) for(int i=(a);i<=(int)(b);i++) #define REP_(i,a,b) for(int i=(a);i>=(b);i--) #define pb push_back using namespace std; typedef l...
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#include<iostream> #include<queue> using namespace std; int main(){ priority_queue<int>q1,q2; int a,b; for(int i=0;i<4;i++){ cin>>a; q1.push(a); } for(int i=0;i<2;i++){ cin>>a; q2.push(a); } for(int i=0;i<3;i++){ b+=q1.top(); q1.pop(); } ...
#include<iostream> using namespace std; int main(){ int a[3],e,f,x,y,z,i; cin>>a[0]>>a[1]>>a[2]>>a[3]>>e>>f; x=100; y=0; for(i=0;i<4;i++){ y=y+a[i]; if(x>a[i]){ x=a[i]; } } z=y-x; if(e>f){ z=z+e; }else{ z=z+f; } cout<<z<<endl; return 0; }
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#pragma GCC optimize("Ofast") #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native") #include <bits/stdc++.h> #define MOD 1000000007LL using namespace std; typedef int_fast64_t ll; template<int N, typename T, T M> struct ModFact { T fact[N+1]; constexpr ModFact() : fact() { fact[...
#include<iostream> #include<vector> #include<string> using namespace std; #define MOD 1000000007 int main(){ int n; cin >> n; string s; cin >> s; vector<long long int> l,r; int parity = 0; for(int i=0;i< 2*n;i++){ if(parity < 0){cout << 0 << endl; return 0;} if(parity==0 && s[i]=='W'){cout << 0 << end...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> l_l; typedef pair<int, int> i_i; template<class T> inline bool chmax(T &a, T b) { if(a < b) { a = b; return true; } return false; } template<class T> inline bool chmin(T &a, T b) { if(a > b) { ...
#include <iostream> #include <vector> #include <string> using namespace std; int main(){ int N; cin >> N; vector<long long> cnt(45*20*10, 0); for(int i=0;i<N;i++){ string s; cin >> s; long long v = 0; int a = -1; for(auto& c : s){ if(c == '.') a = 0; ...
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#include <bits/stdc++.h> using namespace std; typedef long long ll; const int mxD = 110, mxN = 1e4 + 5, mod = 1e9 + 7; string K; int D, n; vector<int> digits; ll dp[mxN][mxD][2]; ll rec(int idx, int sum, int flag) { if (idx == n) { if (sum % D == 0) { return 1; } return 0; } if (dp[idx][sum][flag] != -1) ...
#include<bits/stdc++.h> #define X first #define Y second #define ll long long #define MP make_pair #define PB push_back using namespace std; const int MAXN=1e5; ll MOD=1e9+7; string s; ll d; ll dp[105]; ll novidp[105]; ll rj,n; ll br; void update(){ for(int i=0; i<103; i++){ dp[i]=novidp[i]; novidp[i]=0; } }...
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#include<cmath> #include<iostream> int main(){ double r; std::cin >> r; std::cout << 2*M_PI*r << std::endl; return 0; }
#include <iostream> #include <cmath> #include <vector> #include <map> #include <iomanip> #include <algorithm> #include <sstream> #include <string> #include <math.h> #include <set> #include <deque> #include <queue> using namespace std; typedef long long ll; const int mod = 1000000007; int main() { ios::sync_with_st...
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#include "bits/stdc++.h" #define rep(i, j) for (int i = 0; i < j; i++) using namespace std; using ll = long long; int gcd(int x, int y); const int INF = 1001001001; /*struct mint { ll x; // typedef long long ll; mint(ll x = 0) :x((x% mod + mod) % mod) {} mint operator-() const { return mint(-x); } mi...
/** * auther: moririn_cocoa */ // #pragma GCC target("avx") // CPU 処理並列化 // #pragma GCC optimize("O3") // CPU 処理並列化 // #pragma GCC optimize("unroll-loops") // 条件処理の呼び出しを減らす // #define BEGIN_STACK_EXTEND(size) void * stack_extend_memory_ = malloc(size);void * stack_extend_origin_memory_;char * stack_extend_dummy_me...
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#include <iostream> #include <vector> #include <cstring> #include <queue> #include <utility> #include <algorithm> #define INF 700000000 using namespace std; vector<pair<int, int>> adj[110]; int solve (int x, int d) { int dst[110]; bool done[110]; priority_queue<pair<int, int>> que; for (int i=0; i<11...
#include <bits/stdc++.h> using namespace std; using i64 = long long; #define rep(i,s,e) for(int (i) = (s);(i) <= (e);(i)++) #define all(x) x.begin(),x.end() int main() { int n,k; while(cin >> n >> k, n && k) { long long INF = 1e10; vector<vector<long long>> dist(n, vector<long long>(n, INF)); for(int ...
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#include<iostream> using namespace std; int main(){ string str,str2; cin >> str; int n = str.size(); for(int i = 0;i < n;i++){ str2.push_back(str[n-i-1]); } cout << str2 << endl; return 0; }
#include <bits/stdc++.h> using namespace std; string s; int main() { cin >> s; for (int i = 1; i < s.size(); ++i) if (s[i - 1] == 'A' && s[i] == 'C') { cout << "Yes" << endl; return 0; } cout << "No" << endl; return 0; }
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#include <stdio.h> #include <string.h> int main(){ char arry[20]; scanf("%s",&arry); int ln=strlen(arry),i; for(i=ln-1;i>=0;i--) { printf("%c",arry[i]); } printf("\n"); return 0; }
#include <iostream> #include <string> using namespace std; int main(){ string s; cin>>s; for(string::reverse_iterator r = s.rbegin();r!=s.rend();r++) cout<<*r; cout<<endl; return 0; }
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#include <bits/stdc++.h> #define ADD(a, b) a = (a + ll(b)) % mod #define MUL(a, b) a = (a * ll(b)) % mod #define MAX(a, b) a = max(a, b) #define MIN(a, b) a = min(a, b) #define rep(i, a, b) for(int i = int(a); i < int(b); i++) #define rer(i, a, b) for(int i = int(a) - 1; i >= int(b); i--) #define all(a) (a).begin(), (a...
#include <algorithm> #include <cctype> #include <cstring> #include <cstdio> using namespace std; inline int read(int f = 1, int x = 0, char ch = ' ') { while(!isdigit(ch = getchar())) if(ch == '-') f = -1; while(isdigit(ch)) x = x*10+ch-'0', ch = getchar(); return f*x; } const int N = 3e2+5; int n, m, f[N][...
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#include <cstdio> using namespace std; using int64 = long long; int64 merge(int a[], int left, int mid, int right) { int64 count = 0; int n1 = mid - left; int n2 = right - mid; int l[n1 + 1], r[n2 + 1]; for (int i = 0; i < n1; i++) l[i] = a[left + i]; for (int i = 0; i < n2; i++) r[i] = a[mid + i]...
#include <bits/stdc++.h> using namespace std; #define IO ios::sync_with_stdio(false); cin.tie(0); cout.tie(0); #define ll long long int #define ull unsigned long long int const int INF = 1e9 + 7; const int N = 1e5+5; int main() { IO; int n; cin >> n; vector<int> a(n); for (int i = 0; i < n; ++i) cin >> ...
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#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (n); i++) using namespace std; using ll = long long; using P = pair<int,int>; int main(){ int n, k; cin >> n >> k; vector<int> v(n); rep(i,n) cin >> v[i]; int ans = 0; rep(i,n+1) for(int j = 0; j+i <= n; j++){ if(i+j > k) cont...
#include<bits/stdc++.h> using namespace std; long long ara[57],dp[52][52][101]; long long solve(long long fr,long long sc,long long cap) { if(sc<fr || cap==0)return 0; else if(dp[fr][sc][cap]!=-1)return dp[fr][sc][cap]; else { long long p=-99999999999999; if(cap-1>=0) { ...
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#include <iostream> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <queue> #include <stack> #include <vector> #include <algorithm> #include <map> #include <unordered_map> #include <set> #include <deque> int people[100005][4]; int sum[100005]; int main(){ int N; scanf("%d", &...
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair<ll, ll> P; #define rep(i,n) for(ll (i)=0; (i)<(ll)(n); (i)++) #define frep(i,m,n) for(ll (i)=(m); (i)<=(ll)(n); (i)++) #define rrep(i,n) for(ll (i)=(n)-1; (i)>-1; (i)--) #define frrep(i,m,n) for(ll (i)=(n); (i)>(ll)(m); (i)--) #define A...
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#include<iostream> #include<algorithm> #include<functional> #include<cmath> #include<string> #include<vector> #include<stack> #include<queue> #include<map> #include<set> #include<deque> using namespace std; #define ll long long const int mod = 1000000007; const ll INF = 1000000000000000000; bool isPrime[100010]; void ...
#include <bits/stdc++.h> using namespace std; #define vt vector #define sz(x) int((x).size()) #define all(x) (x).begin(), (x).end() #define rall(x) (x).rbegin(), (x).rend() #define fi first #define se second using ll = long long; using pii = pair<int, int>; bool is_prime(in...
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#include <iostream> #include <math.h> using namespace std; int main() { double H, W, N; cin >> H >> W >> N; if (H > W) cout << ceil(N/H); else cout << ceil(N/W); return 0; }
#include<stdio.h> #include<iostream> #include<vector> #include<math.h> #include<queue> #include<map> #include<algorithm> #include<string.h> #include<functional> #include<limits.h> #include<stdlib.h> #include<string> #include<unordered_map> #include<set> using namespace std; #define intmax INT_MAX #define lmax LONG_MAX...
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#include <iostream> #include <string> #include <algorithm> #include <cstdio> using namespace std; int partition(int *A,int p,int r) { int x,j,temp; x = A[r]; j = p-1; for(int i = p; i < r; i++) { if (A[i] <= x) { j++; temp = A[j]; A[j] = A[i]; A[i] = temp; } } temp = A[j+1]; A[j+1] = A[r]...
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using Vec = vector<int>; int mod=1000000007; bool IsPrime(int num) { if (num < 2) return false; else if (num == 2) return true; else if (num % 2 == 0) return false; double sqrtNum = sqrt(num); for (int i ...
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#define _GLIBCXX_DEBUG #include <bits/stdc++.h> #define all(x) (x).begin(),(x).end() #define pb push_back #define str to_string #define endl "\n" #define PI 3.141592653589 using namespace std; using lint = long long; template <class T>ostream &operator<<(ostream &o,const vector<T>&v) {o<<"{";for(int i=0;i<(int)v.size()...
#include <bits/stdc++.h> #define rep(i,n) for(int i=(0);i<(n);i++) using namespace std; typedef long long ll; int main() { cin.tie(0); ios::sync_with_stdio(false); string s; cin >> s; int n = s.size(); cout << s.substr(0, n - 8) << endl; }
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#include<iostream> using namespace std; int main(){ int a, ans; cin >> a; ans = a * (1 + a + a * a); cout << ans << endl; return 0; }
//q1.cpp #include <cstdio> #include <cstdlib> #include <cmath> #include <cstring> #include <iostream> #include <string> #include <algorithm> #include <vector> #include <queue> #include <stack> #include <map> #include <set> #include <functional> #include <cassert> typedef long long ll; using namespace std; #define ...
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#include <bits/stdc++.h> using namespace std; #define dump(...) cout<<"# "<<#__VA_ARGS__<<'='<<(__VA_ARGS__)<<endl #define repi(i,a,b) for(int i=int(a);i<int(b);i++) #define peri(i,a,b) for(int i=int(b);i-->int(a);) #define rep(i,n) repi(i,0,n) #define per(i,n) peri(i,0,n) #define all(c) begin(c),end(c) #define mp mak...
#include <iostream> #include <algorithm> #include <string> #include <sstream> #include <vector> #include <stack> #include <queue> #include <set> #include <map> #include <cstring> #include <cmath> #include <cstdio> #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,0,n) typedef unsigned long long ull; ...
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#include<bits/stdc++.h> using namespace std; #define MAXN 400005 #define MOD 998244353 #define LL long long int LL ans,res,C[MAXN],fac[MAXN],revfac[MAXN]; int n,m,k; LL qpow(LL a,int b) { LL tmp=1; while(b) { if(b&1) tmp=tmp*a%MOD; ...
#include<bits/stdc++.h> #define ll long long #define re register #define ull unsigned ll using namespace std; inline int read(){ int s=0,t=1; char ch=getchar(); while(ch<'0'||ch>'9'){if(ch=='-')t=-1;ch=getchar();} while(ch>='0'&&ch<='9')s=(s<<3)+(s<<1)+(ch^48),ch=getchar(); return s*t; } const int N=3e5+5; const i...
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#include <bits/stdc++.h> #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(ri,n) for(int ri = (int)(n-1); ri >= 0; ri--) #define rep2(i,x,n) for(int i = (int)(x); i < (int)(n); i++) #define rrep2(ri,x,n) for(int ri = (int)(n-1); ri >= (int)(x); ri--) #define repit(itr,x) for(auto itr = x.begin(); itr != x...
//Author:xht37 #include <bits/stdc++.h> #define ui unsigned int #define ll long long #define ul unsigned ll #define ld long double #define pi pair <int, int> #define fi first #define se second #define mp make_pair #define ls (p << 1) #define rs (ls | 1) #define md ((t[p].l + t[p].r) >> 1) #define vi vector <int> #d...
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#include <bits/stdc++.h> using namespace std; #define fi first #define se second #define all(a) a.begin(), a.end() #define pb push_back #define mp make_pair typedef long long ll; typedef pair<ll,ll> P; #define rep(i,a,b) for(ll i=a ; i<b ; i++) const int max_n = 1e5; const ll mod = 1e9+7; const ll INF = 1LL<<60; typede...
#include <iostream> #include <string> #include <vector> using namespace std; int dp[31]; int main() { dp[0] = 1; for (int i=1; i<31; ++i) { int sum = 0; for (int j=i-1; j>=i-3 && j>=0; --j) { sum += dp[j]; } dp[i] = sum; } int n; while (cin >> n, n) { ...
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#include<bits/stdc++.h> #define MOD 1000000007 #define mp make_pair #define ll long long #define pb push_back #define faster ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define debug cout<<"Debugging.."<<endl using namespace std; int main() { faster; ll int n; cin>>n; int a=pow(n,2); int b=pow(n,3...
#include <iostream> int main() { int a; std::cin >> a; int sum = a; sum += a*a + a*a*a; std::cout << sum << std::endl; return 0; }
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#include "bits/stdc++.h" using namespace std; typedef long long ll; #define _USE_MATH_DEFINES #include <math.h> #define NIL = -1; #define all(x) x.begin(),x.end() const ll INF = 1e9; const ll INFL = 1e18; const ll mod = 1e9 + 7; int digit(ll x) { int digits = 0; while(x > 0){ x /= 10; digits+...
#include <bits/stdc++.h> #define pb push_back #define cmin(a,b) (a>b?a=b:a) #define cmax(a,b) (a<b?a=b:a) #define lop(i,s,t) for(int i=s;i<(t);++i) #define rep(i,s,t) for(int i=s;i<=(t);++i) #define dec(i,s,t) for(int i=s;i>=(t);--i) #define fore(i,v) for(int i=g[v],d=es[i].d;i;i=es[i].nxt,d=es[i].d) using namespace st...
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#include <bits/stdc++.h> #define _GLIBCXX_DEBUG #define PI 3.1415926535897932 #define MOD 1000000007; using namespace std; long long GCD(long long A,long long B){ if(B==0){ return A; } else{ return GCD(B,A%B); } } long long LCM(long long A,long long B){ long long g=GCD(A,B); return A/g*B; } long lon...
#include<bits/stdc++.h> using namespace std; typedef long long ll; int gcd(int a, int b) { return b != 0 ? gcd(b, a % b) : a; }//MAX int lcm(int a, int b) { return a * b / gcd(a, b); } //MIN main() { int n,h,w; cin >> n >> h >> w; cout << (n-w+1)*(n-h+1)<<endl; }
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#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x,v...
#include<bits/stdc++.h> using namespace std; int main(){ int N, Q; cin >> N >> Q; vector<vector<int>> vec(N,vector<int>(3)); for(int i=0; i<N; i++){ for(int j=0; j<3; j++){ cin >> vec.at(i).at(j); } } vector<int> query(Q+2,-1e9); for(int i=1; i<=Q; i++){ cin >> query.at(i); } query.a...
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#include <bits/stdc++.h> #include <math.h> using namespace std; using ll = long long; int f(int x){ if(x < 0){x *= (-1);} return x; } int main(){ int n; cin >> n; vector<int> v(n+10, 0); int time = 0; for(int i = 1; i <= n; i++){ cin >> v[i]; time += f(v[i] - v[i-1]); } time += f(v[n]); for...
#include <bits/stdc++.h> using namespace std; #define ll long long #define rep(i, n) for (ll i = 0; i < n; i++) #define rep_r(i, n) for (ll i = n - 1; i >= 0; i--) #define all(x) x.begin(),x.end() #define resize(x, n) x.resize(n) using pll = pair<ll, ll>; using vl = vector<ll>; using vvl = vector<vl>; const ll INF = 10...
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#include<bits//stdc++.h> using namespace std; int main(){ int m,minn,maxn; while(cin>>m>>minn>>maxn&&m!=0){ int a[200]; for(int i=0;i<m;i++){ cin>>a[i]; } sort(a,a+m); reverse(a,a+m); int go=-1; int n=0; for(int i=minn;i<=maxn;i++){ if(go<a[i-1]-a[i]){ go=a[i-1]-a[i]; n=i; } else i...
#include<iostream> using namespace std; int main(){ int n,a,b,c=0,max=0,x; cin >> n; if(n==2)cin >> a >> b ; else if(n==3)cin >> a >> b >> c ; if(n==2){ if(a<b){ x=a;a=b;b=x; } } if(n==3){ if(a<b){ x=a;a=b;b=x; } if(b<c){ x=b;b=c;c=x; } if(a<b){ x=a;a=b;b=x; } } for(int i=0;i<a;i++)...
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//#include <bits/stdc++.h> #include <iostream> #include <vector> #include <stack> #include <set> #include <queue> #include <algorithm> #include <cmath> #include <string> #include <map> using namespace std; typedef long long ll; #define free freopen ("input.txt", "r", stdin);freopen ("output.txt", "w", stdout); #define...
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); i++) using namespace std; typedef long long ll; template<class T> inline bool chmax(T &a, T b) {if (a < b) {a = b;return 1;}return 0;} template<class T> inline bool chmin(T &a, T b) {if (a > b) {a = b;return 1;}return 0;} int main(){ double d,t,s; ...
1
#include<cstdio> using namespace std; #define N 300050 #define M 10 #define mod 1000000007 int dp[N][M],t[M][2],as; char s[N]; int main() { t[1][1]=2;t[1][0]=8; t[2][1]=3;t[2][0]=4; t[3][1]=3;t[3][0]=3; t[4][1]=2;t[4][0]=5; t[5][1]=4;t[5][0]=4; t[6][1]=2;t[6][0]=7; t[7][1]=6;t[7][0]=9; t[8][1]=6;t[8][0]=9; t[9...
#include <cstdio> #include <cstdlib> #include <cstring> #include <cmath> #include <iostream> #include <algorithm> #define MOD 998244353 using namespace std; typedef long long ll; template <typename Tp> inline void getint(Tp &num){ register int ch, neg = 0; while(!isdigit(ch = getchar())) if(ch == '-') neg = 1; num ...
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#include "bits/stdc++.h" #define rep(i,n) for(int i = 0; i < (n); ++i) using namespace std; typedef long long int ll; typedef pair<ll, ll> P; template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } retu...
#include <bits/stdc++.h> using namespace std; using ll = long long; int main() { vector<bool> a(26,false); string s; cin >> s; if(s.size()<26){ for(int i = 0; i < s.size(); i++) { a[(int)s[i]-97]=true; } for(int i = 0; i < 26; i++) { if(a[i]==false){ ...
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#include<bits/stdc++.h> #define IOS ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0); #define int long long #define rep(i,a,b) for(int i=a;i<b;i++) #define repn(i,a,b) for(int i=a;i>=b;i--) #define F first #define S second #define pii pair<int,int> #define vi vector<int> #define vii vector<pii> #define pb...
#include <iostream> #include <algorithm> #include <string> #include <vector> #include <functional> #include <queue> #include <set> #include <map> #include <numeric> #include <cstdio> #include <cstring> #include <cmath> #include <cctype> #define rep(i, a) REP(i, 0, a) #define REP(i, a, b) for(int i = a; i < b; ++i) ty...
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#include <iostream> #include <algorithm> #include <complex> #include <utility> #include <vector> #include <string> #include <queue> #include <tuple> #include <cmath> #include <bitset> #include <cctype> #include <set> #include <numeric> #define _overload3(_1,_2,_3,name,...) name #define _rep(i,n) repi(i,0,n) #define rep...
#include <bits/stdc++.h> using namespace std; #ifndef ONLINE_JUDGE #define W(x, y) cerr << "\033[31m" << #x << " = " << x << "\033[0m" << y; #else #define W(x, y) #endif using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; using vi = vector<int>; using vii = vector<pii>; using vl = vector<ll...
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#include <iostream> #include <string> #include <vector> #include <algorithm> using namespace std; struct data_t { string name; double eff; bool operator<(const data_t& right) const { if (eff == right.eff) { return (name < right.name); } else { return (eff > right.eff); } } }; int main(void) { int...
#include <bits/stdc++.h> using namespace std; typedef ostringstream OSS; typedef istringstream ISS; typedef long long LL; typedef pair<int, int> PII; typedef pair<LL, LL> PLL; typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<VVI> VVVI; typedef vector<LL> VLL; typedef vector<VLL> VVLL; ...
1
#include <iostream> #include <cstring> #include <map> #include <iomanip> #include <algorithm> #include <cmath> #include <set> #include <vector> #include <queue> #include <list> #include <numeric> #include <stdio.h> #include <string> #include <cstdlib> #include <math.h> #include <stack> #include <climits> #include <bits...
#include <bits/stdc++.h> #define rep(i, n) for(int i=0;i<(int)(n);i++) using namespace std; using ll=long long; vector<ll> prime(ll n){ vector<ll> rt; for(ll i=2;i*i<n;i++){ ll tmp=0; while(n%i==0){ tmp++; n/=i; } if(n%i!=0&&tmp!=0) rt.push_back(tmp); ...
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#include<bits/stdc++.h> #include<vector> #include<string> #include<algorithm> #include<cmath> #define fast ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define int long long int #define mod 1000000007 #define inf 1e18+42 #define endl "\n" #define pi 3.1415926535897932384626433832795028841971693993751058 #def...
#include <bits/stdc++.h> using namespace std; int moveX(vector<char>& str, int posX, int targetX) { while(posX < targetX) { posX += 1; str.push_back('R'); } while(targetX < posX) { posX -= 1; str.push_back('L'); } return posX; } int moveY(vector<char>& str...
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#include <iostream> #include <vector> #include <array> #include <list> #include <queue> #include <set> #include <map> #include <unordered_map> #include <unordered_set> #include <utility> #include <string> #include <sstream> #include <algorithm> #include <random> #include <cstdio> #include <cstdlib> #include <cstring> #...
#include<bits/stdc++.h> #define ll long long #define ljc 998244353 using namespace std; #define gc getchar inline ll read(){ register ll x=0,f=1;char ch=gc(); while (!isdigit(ch)){if (ch=='-') f=-1;ch=gc();} while (isdigit(ch)){x=(x<<3)+(x<<1)+ch-'0';ch=gc();} return (f==1)?x:-x; } ll ans[1010][1010],n;...
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#include<iostream> using namespace std; int main (void) { int r; cin>>r; r=r*2*3141592; cout<<r/1000000<<"."<<r%1000000; }
#include <bits/stdc++.h> using namespace std; int main() { const double PI = 3.14159265358979; double R; cin >> R; cout << R*2*PI << endl; return 0; }
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#include<stdio.h> #include<string.h> int main(void) { char str[20]; int len,i; scanf("%s",str); len=strlen(str); for(i=len-1;i>=0;i--){ printf("%c",str[i]); } printf("\n"); return 0; }
#include <iostream> #include <string> #include <algorithm> using namespace std; // cin >> // cin << int main(){ string a; getline(cin,a); reverse( a.begin() , a.end() ); cout <<a<<endl; return 0; }
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#include<bits/stdc++.h> using namespace std; #define FOR(i,a,b) for (int i=(a);i<(b);i++) #define RFOR(i,a,b) for (int i=(b)-1;i>=(a);i--) #define REP(i,n) for (int i=0;i<(n);i++) #define RREP(i,n) for (int i=(n)-1;i>=0;i--) #define MAX_N 100 #define INF 1000000000 int N; int r[MAX_N],c[MAX_N]; int memo[MAX_N][MAX_N]...
#include <iostream> #include <string> #include <vector> #include <functional> #include <algorithm> #include <array> using namespace std; int INF = 100000000; struct Matrix { int row, col; }; int getMinMCM(const vector<Matrix>& matVec) { const size_t n = matVec.size(); //table(i,num)は、与えられた行列積のindex=i(0始まり)の行列から、nu...
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#include <iostream> #include <cmath> #include <cstdlib> using namespace std; int main(int argc, char* argv[]) { int n = 0, n2 = 0; cin >> n; //n = atoi(argv[1]); if(n < 1 || n > 100) { return 1; } n2 = pow(n, 3.0); cout << n2 << endl; }
#include <cstdio> int main() { int a, b; scanf("%d", &a); b=a*a*a; printf("%d\n",b); return 0; }
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#include <iostream> using namespace std; int main() { int a, b; cin >> a >> b; int sum = max(a, b); if (max(a, b) - min(a, b) >= 2) { sum += max(a,b) - 1; } else { sum += min(a,b); } cout << sum; return 0; }
#include <iostream> #include <algorithm> #include <iomanip> #include <math.h> #include <vector> using namespace std; int main(){ cin.tie(NULL); ios::sync_with_stdio(false); int a[5]; int ans; for(int i=0;i<2;i++){ cin>>a[i]; } sort(a,a+2); ans=a[1]; a[1]--; sort(a,a+2); ans+=a[1]; cout<<ans<...
1
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for (int (i)=0;(i)<(n);i++) #define INF 1001001001 #define LLINF 1001001001001001001 #define MOD 1000000007 template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; } template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b...
#include <iostream> //#include<stack> #include<set> #include<bits/stdc++.h> using namespace std; //int f[10005]; //int chazhao(int x) //{ // if(x==f[x]) // return x; // else // return f[x]=chazhao(f[x]); //} int main() { set<int >ss; int n,x; cin>>n>>x; ss.insert(x); for(int i=1;i<n;i++) { cin>>x; if(ss.cou...
1
#include <bits/stdc++.h> using namespace std; int N,a[500010],s[500010]; vector<int>pos[1<<20]; int sum0[500010]; const int MOD = 1e9 + 7; int main() { scanf("%d",&N); for (int i=1;i<=N;i++) { scanf("%d",&a[i]); s[i] = s[i - 1] ^ a[i]; pos[s[i]].push_back(i); sum0[i] = sum0[i - 1] + (s[i] == 0); } if (s[...
//Only the Creator has given me strength!🖤 #include<cstdio> #include<sstream> #include<cstdlib> #include<cctype> #include<cmath> #include<algorithm> #include<set> #include<queue> #include<stack> #include<list> #include<iostream> #include<fstream> #include<numeric> #include<string> #include<vector> #include<cstring> #i...
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#include <iostream> #include <vector> #include <algorithm> using namespace std; template <class Abel> struct BIT { vector<Abel> dat[2]; Abel UNITY_SUM = 0; // to be set /* [1, n] */ BIT(int n) { init(n); } void init(int n) { for (int iter = 0; iter < 2; ++iter) dat[iter].as...
#include <bits/stdc++.h> #define INF 0x3f3f3f3f #define rep(i, a, n) for (int i=(a); i<(n); i++) #define per(i, a, n) for (int i=(a); i>(n); i--) typedef long long ll; const int maxn = 5e5+5; const int mod = 1e9+7; using namespace std; int block, curl, curr, res; struct qry { int id, l, r; } q[maxn]; int ans[maxn], a...
1
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { int n, m; cin >> n >> m; vector<int> p(m); vector<string> s(m); rep(i, m) cin >> p[i] >> s[i]; rep(i, m) --p[i]; vector<int> ac(n, 0), wa(n, 0); rep(...
#include <bits/stdc++.h> using namespace std; #define rep(i, n) for(int i = 0; i < n; i++) typedef long long ll; int main(){ int n, m; cin >> n >> m; vector<vector<string>> v(n); rep(i, m){ int a; cin >> a; string s; cin >> s; v.at(a-1).push_back(s); } int ac = 0, wa = 0; ...
1
#include <stdio.h> int main(){ int X,Y,Z; int *px,*py,*pz; scanf("%d",&X); scanf("%d",&Y); scanf("%d",&Z); px = &Z; py = &X; pz = &Y; printf("%d %d %d",*px,*py,*pz); }
#include <cmath> #include <algorithm> #include <iostream> #include <string> #include <vector> using namespace std; using ll = long long; using ld = long double; using vi = vector<int>; int a; int b; int c; void input() { cin >> a >> b >> c; } void solve() { swap(a, b); swap(a, c); cout << a << ' ' << b <...
1
//#include "bits/stdc++.h" #define _USE_MATH_DEFINES #include<cstdio> #include <cstring> #include <cmath> #include <cstdlib> #include <deque> #include <algorithm> #include <functional> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <set> #include <sstream> #include <sta...
using namespace std; #include <iostream> #include <string> #include <set> #include <functional> #include <vector> #include <algorithm> #include <stdio.h> int CtoI(char c){ if(c=='I')return 1; else if(c=='V')return 5; else if(c=='X')return 10; else if(c=='L')return 50; else if(c=='C')return 100; else if(c=='D')ret...
0
#include <algorithm> #include <array> #include <bitset> #include <cassert> #include <cmath> #include <complex> #include <cstdio> #include <cstring> #include <deque> #include <functional> #include <iomanip> #include <locale> #include <iostream> #include <map> #include <memory> #include <new> #include <numeric> #include ...
#include <bits/stdc++.h> using namespace std; int main() { int n, l; cin >> n >> l; int pie = l*n - n; for (int i = 1; i <= n; i++) { pie += i; } if (l < 0) { if (n-1 < abs(l)) pie -= l+n-1; } else { pie -= l; } cout << pie << endl; }
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#define _CRT_SECURE_NO_WARNINGS #include <stdio.h> #include <algorithm> #include <utility> #include <functional> #include <cstring> #include <queue> #include <stack> #include <math.h> #include <iterator> #include <vector> #include <string> #include <set> #include <math.h> #include <iostream> #include <random> #include...
#include<bits/stdc++.h> using namespace std; const int N=(1<<18); const int mod=1e9+7; int dp[50][N]; int n,a,b,c; int main() { //freopen("H:\\c++1\\in.txt","r",stdin); //freopen("H:\\c++1\\out.txt","w",stdout); scanf("%d",&n); scanf("%d",&a);scanf("%d",&b);scanf("%d",&c); int bz=(1<<(a-1))|(1<<(a+b-1))|(1<<(a+b+c...
0
#include<bits/stdc++.h> using namespace std; struct node { int num,fa,ls,rs; node(int _num,int _fa) { num=_num; fa=_fa; ls=rs=-1; } }; typedef vector<node> Tree; Tree T; void insert(int t,int n) { if(T[0].num==INT_MAX) T[0].num=n; else if(T[t].num>n) if(T[t].ls==-1) { T[t].ls=T.size(); T.p...
#include <iostream> #include <cstdio> #include <vector> #include <algorithm> #include <map> #include <numeric> #include <string> #include <cmath> #include <iomanip> #include <queue> #include <list> #include <stack> #include <cctype> #include <cmath> using namespace std; /* typedef */ typedef long long ll; /* consta...
1
#include<bits/stdc++.h> #define rep(i,a,b) for(int i=(a);i<=(b);++i) using namespace std; int n; int main(){ scanf("%d",&n); string s,t;cin>>s>>t; if(s==t)puts("0"),exit(0); reverse(s.begin(),s.end()),reverse(t.begin(),t.end()); int k=0; queue<int>q; int ans=0; for(int i=0,j;i<n;i=j+1){ for(j=i;j+1<n&&t[j+1]=...
#include <algorithm> #include <bitset> #include <cassert> #include <cctype> #include <chrono> #define _USE_MATH_DEFINES #include <cmath> #include <cstdio> #include <cstring> #include <ctime> #include <deque> #include <functional> #include <iostream> #include <iterator> #include <map> #include <queue> #include <random> ...
0
#include<stdio.h> #include<algorithm> using namespace std; char str[110]; int b[110]; int main(){ int a; while(scanf("%d",&a),a){ for(int i=0;i<a;i++)scanf("%d",b+i); scanf("%s",str); for(int i=0;str[i];i++){ int p=0; if('a'<=str[i]&&str[i]<='z')p=str[i]-'a'; else p=str[i]-'A'+26; p-=b[i%a]; if(p...
#include <algorithm> #include <cassert> #include <cmath> #include <cstdio> #include <deque> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <unordered_map> #include <unordered_set> #include <utility> #include <vector> using std::cerr; using std::cin; using...
1
#include <bits/stdc++.h> using namespace std; typedef pair<int,int> pii; #define fi first #define se second void read(int &x){ char ch=getchar();x=0; for (;ch==' '||ch=='\n';ch=getchar()); for (;ch!=' '&&ch!='\n';x=x*10+ch-'0',ch=getchar()); } void write(int x){ if (x>9) write(x/10); putchar(x%10+'0'); } int n; pi...
#include <algorithm> #include <cstdio> #include <tuple> #include <vector> #define repeat(i, n) for (int i = 0; (i) < int(n); ++(i)) #define repeat_reverse(i, n) for (int i = (n)-1; (i) >= 0; --(i)) #define whole(x) begin(x), end(x) using ll = long long; using namespace std; template <class T> inline void setmin(T & a, ...
1
#include <bits/stdc++.h> using namespace std; using ll = long long; using pii = pair<int, int>; using pll = pair<ll, ll>; #define rep(i, n) for(int i = 0; i < n; i++) #define REP(i, a, b) for(int i = a; i < b; i++) #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define fi first #define se second...
#include<bits/stdc++.h> using namespace std; int main(){ int N,T; cin>>N>>T; vector<int>t(N); for(int i=0;i<N;i++){ cin>>t[i]; } int a=N*T; for(int i=1;i<N;i++){ if((T-(t[i]-t[i-1]))>0){ a-=(T-(t[i]-t[i-1])); } } cout<<a<<endl; return 0; }
0
#include <bits/stdc++.h> using namespace std; int main() { int64_t N; cin >> N; int64_t minimum; for(int i = 0; i < 5; i++) { if(i == 0) { cin >> minimum; } else { int64_t a; cin >> a; minimum = min(minimum, a); } } cout << (N - 1) / minimum + 5 << endl; }
#include<bits/stdc++.h> using namespace std; long long mi(long long A,long long B,long long C,long long D,long long E){ return min(min(min(min(A,B),C),D),E); } int main(){ long long N,A,B,C,D,E;cin>>N>>A>>B>>C>>D>>E; if(mi(A,B,C,D,E)==A){cout<<(N+A-1)/A+4;return 0;} if(mi(A,B,C,D,E)==B){cout<<(N+B-1)/B+4;return...
1
#include<bits/stdc++.h> using namespace std; #define rep(i,n) for(ll i=0;i<n;i++) #define repl(i,l,r) for(ll i=(l);i<(r);i++) #define per(i,n) for(ll i=n-1;i>=0;i--) #define perl(i,r,l) for(ll i=r-1;i>=l;i--) #define fi first #define se second #define pb push_back #define ins insert #define pqueue(x) priority_queue<x,v...
#include<iostream> #include<string> #include<algorithm> #define NC 5 using namespace std; int C[ NC ]; bool isStraight(){ for ( int i = 2; i < 5; i++ ){ if ( C[i-1] != C[i] - 1 ) return false; } if ( C[4] == 13 ) return ( C[0] == 1 ) ? true : false; return ( C[0] == C[1] - 1 ) ? true : false; } boo...
0
#include<bits/stdc++.h> using namespace std; #define fast() ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); #define ll long long int #define test() ll t; cin>>t; while(t--) #define lp0(i,begin,end) for(ll i=begin;i<end;i++) #define lp1(i,begin,end...
#include <bits/stdc++.h> using namespace std; int main(){ int a; string b; cin >> a >> b; if(a >= b.size()){ cout << b; }else{ cout << b.substr(0,a) << "..."; } return 0; }
1
#include <bits/stdc++.h> #define rep(i,n) for (int i = 0; i < (n); ++i) using namespace std; using ll = long long; using P = pair<int,int>; int main() { string s; cin >> s; if(s.at(0)=='7' ||s.at(1)=='7' || s.at(2)=='7') cout << "Yes" << endl; else cout << "No" << endl; return 0; }
#include<iostream> //#include<algorithm> #include<cmath> #include<string> //#include<set> //#include<vector> #include<iomanip> using namespace std; int main(){ int n; cin >> n; if(n%10==7){cout<<"Yes"; return 0;} else{n/=10;} if(n%10==7){cout<<"Yes"; return 0;} else{n/=10;} if(n%10==7){cout...
1
#include<iostream> using namespace std; int main(void){ int date[100]; int n,q; int i,j; while(cin>>n>>q,(n||q)){ for(i=0;i<100;i++)date[i]=0; for(i=0;i<n;i++){ int m; cin>>m; for(j=0;j<m;j++){ int d; cin>>d; date[d]++; } } int max=0; for(i=0;i<100;i++){ if(date[i]>date[max])...
#include<cstdio> #include<vector> #include<algorithm> #include<functional> #define scanf_s scanf #define fir first #define sec second #define mp make_pair #define mt make_tuple #define pub push_back using namespace std; typedef long long int llint; const llint one = 1; const llint big = (one<<30); bool solve(void){ i...
1
#include<iostream> #include<cstdio> #include<string> using namespace std; int main(){ int n; string str, s1; string order; int a, b; cin >> str; cin >> n; for (int i = 0; i < n; i++) { cin >> order >> a >> b; if (order == "print") { for (int i = a; i <= b; i...
#include <stdio.h> #include <string.h> void op_print(char *str, int a, int b) { for(int i = a; i <= b; ++i) { putchar(str[i]); } putchar('\n'); } void op_replace(char *str, int a, int b, char *p) { for(int i = a; i <= b; ++i) { str[i] = p[i - a]; } } void op_reverse(char *str, int a, int b) { for(; a < b...
1
#include<cstdio> #define RI register int #define CI const int& using namespace std; const int N=1005; char tp5[N][N]={ "aabc.", "..bcd", "fee.d", "f.ghh", "iigjj" }, tp7[N][N]={ "ab...c.", "ab...c.", "..dee.f", "..d.g.f", "..hhg.i", "jj..kki", "llmm.nn" }; int n; char a[N][N]; in...
#include <bits/stdc++.h> using namespace std; using ll = long long; using Graph = vector<vector<int>>; using WGraph = vector<vector<pair<int, ll>>>; vector<string> three = { "a..", "a..", ".bb" }; vector<string> four = { "ahff", "ahgg", "bbde", "ccde" }; vector<string> five = { "ahhgg"...
1
#include<bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; using P = pair<int,int>; #define rep(i,n) for(ll i = 0;i < (ll)n;i++) #define ALL(x) (x).begin(),(x).end() #define MOD 1000000007 int main(){ int m; cin >> m; ll res = 0; ll sum = 0; rep(i,m){ ll c,d;...
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math") #include <bits/stdc++.h> using namespace std; template<class t> inline t read(t &x){ char c=getchar();bool f=0;x=0; while(!isdigit(c)) f|=c=='-',c=getchar(); while(isdigit(c)) x=(x<<1)+(x<<3)+(c^48),c=getchar(); if(f) x=-x;return x; } template<...
1
#include <bits/stdc++.h> #define rep(i,n) for(int i=0;i<(n);i++) #define all(v) v.begin(),v.end() #define len(x) (ll)(x).length() using namespace std; typedef long long ll; typedef pair<int,int> P; const int INF=1e9; const int di[] = {-1,0,1,0}; const int dj[] = {0,-1,0,1}; int main(){ double n; cin>>n; vector<v...
#include <bits/stdc++.h> using namespace std; #define _GLIBCXX_DEBUG #define FOR(i, a, b) for (int i=(a); i<(b); i++) using Graph = vector<vector<int>>; int main() { int N; cin >> N; double X[N]; double Y[N]; double sum = 0; int num = 0; FOR(i,0,N) cin >> X[i] >> Y[i]; FOR(i,0,N-1) { FOR(j,i+1,N) {...
1
#include <iostream> #include <cstdio> #include <cstdlib> #include <cstring> #include <string> #include <algorithm> #define N 1001000 typedef long long ll; template<typename T> inline void read(T &x) { x = 0; char c = getchar(); bool flag = false; while (!isdigit(c)) { if (c == '-') flag = true; c = getchar(); } ...
#include <iostream> #include <cstdio> #include <cstdlib> #include <algorithm> #include <cmath> #include <vector> #include <set> #include <map> #include <unordered_set> #include <unordered_map> #include <queue> #include <ctime> #include <cassert> #include <complex> #include <string> #include <cstring> using namespace st...
1
#include<bits/stdc++.h> using namespace std; #define rep(i, a, n) for(int i=(a);i<(n);++i) #define per(i, a, n) for(int i=(a);i>(n);--i) #define pb emplace_back #define mp make_pair #define lowbit(x) (x & -x) typedef long long LL; typedef pair<int, int> pii; const int mod = 1e9 + 7; const int inf = 0x3f3f3f3f; const...
#include <bits/stdc++.h> #define _USE_MATH_DEFINES #include <math.h> #include <algorithm> #define rep(i, n) for (int i = 0; i < (n); ++i) #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define print(s) cout << s << endl #define acc(v) accumulate(v.begin(), v.end(), 0) using namespace std; typed...
0
#define _USE_MATH_DEFINES #include <iostream> #include <string> #include <algorithm> #include <vector> #include <cmath> #include <map> #include <iomanip> #include <deque> #include <set> #define rep(i,a,b) for(int i=a;i<b;++i) #define rrep(i,a,b) for(int i=a;i>=b;--i) #define fore(i,a) for(auto &i:a) #define INF INT_M...
#include <iostream> using namespace std; int main() { int N; cin >> N; int res = 0; int mn = 200001; for (int n = 0; n < N; ++n) { int A; cin >> A; if (A < mn) { ++res; mn = A; } } cout << res << endl; return 0; }
0
#include <stdio.h> #include <stdlib.h> #include <algorithm> #include <functional> int main (){ int m,nmin,nmax,ans,diff; int point[200]; while(1){ scanf("%d %d %d",&m,&nmin,&nmax); if(m == 0 && nmin == 0 && nmax == 0) break; for(int i = 0;i < m;i++){ scanf("%d",&point[i]); } //std::s...
#include <bits/stdc++.h> using namespace std; typedef long long ll; #define rep(i,n) for(int i=0;i<(int)(n);i++) #define rep1(i,n) for(int i=1;i<=(int)(n);i++) int main(){ ios::sync_with_stdio(false); cin.tie(0); int h,w; cin >> h >> w; int a,b; cin >> a >> b; rep(i,h){ rep(j,w){ bool left,...
0
#include <stdio.h> int main(){ int x[5],i,j; while(scanf("%d,%d,%d,%d,%d",&x[0],&x[1],&x[2],&x[3],&x[4])!=EOF){ for(j=0;j<5;j++){ for(i=0;i<4;i++){ if(x[i]>x[i+1]){ int g=x[i+1]; x[i+1]=x[i]; x[i]=g; }}} if(x[0]==x[1] && x[1]==x[2] && x[2]==x[3]){ printf("four card\n"); continue; } if(x[1]==x[2] &&x[2]==x[3]&&x[3]==x[4...
#include<iostream> #include<algorithm> using namespace std; int main(){ int card[5], cnt, max_cnt, min_cnt, cnt_one; char cnm; while(cin >> card[0]){ cnt = 1; for(int i=1; i<9; i++){ if(i % 2 == 0){ cin >> card[cnt]; cnt++; } else cin >> cnm; } sort(card, card + 5); max_cnt = 1; mi...
1
#include <bits/stdc++.h> #define rep(i, n) for(ll i = 0; i < n; i++) #define repr(i, n) for(ll i = n; i >= 0; i--) #define inf LLONG_MAX #define all(v) v.begin(), v.end() using namespace std; typedef long long ll; typedef vector<ll> vll; typedef vector<vll> vvll; const string MINUSINF = "-"; void chmax(string &a, stri...
#include <iostream> #include <map> #include <queue> #include <cmath> #include <string> #include <vector> #include <algorithm> #include <functional> #pragma warning (disable: 4996) using namespace std; int dat[10] = { 0,2,5,5,4,5,6,3,7,6 }; int N, M, A[1 << 18]; int dp[1 << 18]; int main() { cin >> N >> M; for (int...
1
#include <bits/stdc++.h> using namespace std; #define int long long #define ii pair<int,int> #define fi first #define se second #define pb push_back #define all(a) a.begin(), a.end() const int N = 1005, mod = 1e9 + 7; int a, b, c, d, gt[N], dp[N][N], n; int pw(int x, int i){ int b = 1; for(; i; i >>= 1, x = x * x...
#include <iostream> #include <vector> #include <string> #include <cstring> #include <utility> #include <queue> #include <algorithm> #include <map> #include <set> #include <cmath> #include <ctime> #include <cstdlib> #include <climits> using namespace std; #define MOD1097 1000000007 #define ll long long #define pint pa...
0
#include <iostream> #include <cstdio> #include <algorithm> #include <cmath> #include <vector> using namespace std; int main(){ int a[10], b[10]; for(int i = 0; i < 10; i++){ cin >> a[i]; } for(int i = 0; i < 10; i++){ cin >> b[i]; } sort(a, a + 10); sort(b, b + 10); printf("%d %d\n", (a[7] + a[8...
#include<iostream> #include<algorithm> using namespace std; int main(){ int W[10],K[10]; int score1=0,score2=0; for(int i=0;i<10;i++){ cin >>W[i]; } for(int i=0;i<10;i++){ cin >>K[i]; } sort(W,W+10); sort(K,K+10); for(int i=9;i>6;i--){ score1+=W[i];} cout <<score1<<" "; for(int i=9...
1
/* _ooOoo_ o8888888o 88" . "88 (| -_- |) O\ = /O ____/`---'\____ .' \\| |// `. / \\||| : |||// \ / _||||| -:- |||||- \ | | \\\ - /// | | ...
#include <iostream> #include <string> #include <algorithm> #include <vector> #include <iomanip> #include <queue> #include <stack> #include <cstdlib> #include <map> #include <iomanip> #include <set> #include <stdio.h> #include <ctype.h> #include <random> #include <string.h> #include <cmath> #include <unordered_map> #inc...
1
#include<stdio.h> #include<cmath> int main(){ double x1,x2,y1,y2,r,R; scanf("%lf %lf %lf %lf",&x1,&y1,&x2,&y2); r=(x1-x2)*(x1-x2)+(y1-y2)*(y1-y2); R=sqrt(r); printf("%lf\n",R); return 0; }
#include <iostream> #include <map> #include <algorithm> #include <vector> #include <iomanip> #include <sstream> #include <cmath> #include <math.h> #include <string> using namespace std; typedef long long ll; int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; int a[n] , b[n] , c[...
0
#include <bits/stdc++.h> using namespace std; #ifdef LOCAL #define debug(var) cerr << (#var) << " = " << (var) << endl; #else #define debug(var) #endif void init() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); } const int N = 1e3+23; int n; int bio[N][N]; int a[N][N]; int dp[N][N]; vector<pair<int, i...
#include <bits/stdc++.h> using namespace std; #include <math.h> #include <iomanip> template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } const int mod=1e9+7; int id[1005][1005]; vector<in...
1
#include<iostream> #include<stdio.h> using namespace std; #include<algorithm> #include<set> #include<vector> #define rep(i,n) for(int i=0;i<(n);i++) const int mod=1000000007; int main(){ int d,t,s; cin>>d>>t>>s; if(d-t*s<=0)cout<<"Yes"<<endl; else cout<<"No"<<endl; return 0; }
#include <bits/stdc++.h> using namespace std; #define all(a) a.begin(), a.end() #define rep(i, n) for(int i = 0; i < n; i++) #define endl "\n" typedef long long ll; const int BIG_NUM = 1e9; //8+ int main() { ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0); int d, t, s; cin >> d >> t >> s; double...
1
#include <bits/stdc++.h> using namespace std; int main() { string str, comm, sa, sb, sinj; cin >> str; int n, a, b; cin >> n; cin.ignore(); for (int i = 0; i < n; i++) { getline(cin, comm, ' '); if (comm.substr(0, 5) == "print") { getline(cin, sa, ' '); ...
#include <iostream> #include <string> #include <string.h> using namespace std; #define SWAP(var,a,b) {var tmp=a; a=b; b=tmp;} int main() { string str; int n; cin >> str >> n; string order; string buf; char c; int a,b; string p; string ShowString[100]; int count=0; for(int i=0;i<n;i++) { ...
1
#include <cstdio> int main(){ int a; scanf("%d",&a); printf("%d\n",a*a*a); }
#include <bits/stdc++.h> using namespace std; int main() { int X, N, d, S; cin >> X; N = X; for (int i = 0; i < 9; i++) { if (N != 0) { d = N % 10; N /= 10; S += d; } else { break; } } if (X % S == 0) { cout << "Yes" << endl; } else { cout <<...
0
#include <bits/stdc++.h> using namespace std; /*2進数配列+1*/ vector<int> twoadd(vector<int> v, int N){ v[N-1]+=1; int ind = N-1; int j=N-1; for(j=N-1;j>=1;j--){ if(v[j]>1){ v[j-1]+=1; v[j]=0; } } return v; } /*フィボナッチ*/ long long fibonatti(long long d){ lo...
#include <stdio.h> int main() { int hour_1; int hour_2; int min_1; int min_2; int k; scanf("%d %d %d %d %d", &hour_1, &min_1, &hour_2, &min_2, &k); int total_hour = hour_2 - hour_1; int total_minute = min_2 - min_1; int duration = (total_hour * 60) + total_minute - k; printf("%d\...
0
#include<bits/stdc++.h> using namespace std; #define REP(i,m,n) for(int i=(m);i<(n);i++) #define rep(i,n) REP(i,0,n) #define pb push_back #define all(c) (c).begin(),(c).end() #define rall(c) (c).rbegin(),(c).rend() typedef long long ll; typedef pair<int,int> pii; typedef pair<ll,ll> pll; const ll inf=1e9+7; const ll mo...
///A drunk man will find his way home, but a drunk bird may get lost forever... #include <bits/stdc++.h> #include<ext/pb_ds/assoc_container.hpp> #include<ext/pb_ds/tree_policy.hpp> using namespace __gnu_pbds; using namespace std; //template <typename T> //using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tr...
0
#include <iostream> #include <vector> using namespace std; typedef long long ll; typedef vector<int> vi; #define REP(i,n) for (int i = 0; i < n; ++i) const int MAX = 1e5+10; int N, M; ll K; ll X[MAX]; vi mult(vi a, vi b) { int n = a.size(); vi res(n); REP (i, n) res[i] = b[a[i]]; return res; } vi s...
#include <algorithm> #include <bitset> #include <cassert> #include <chrono> #include <climits> #include <cmath> #include <complex> #include <cstring> #include <deque> #include <functional> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <random> #include <set> #include <s...
1
#include <cstdio> #include <cstring> #include <iostream> using namespace std; int main(void) { int N; scanf("%d", &N); cin.get(); while(--N, N>=0){ char instr[1001]; char *t; gets(instr); while( (t = strstr(instr, "Hoshino")) != NULL){ t += 6; *t = 'a'; } printf("%s\n", instr); } return...
#include <cstdio> #include <cstdlib> #include <cstring> using namespace std; #define BUFSIZE 1024 char buf[BUFSIZE]; int main() { int n = atoi(fgets(buf, BUFSIZE, stdin)); while (n--) { fgets(buf, BUFSIZE, stdin); for (int i = 0; i < strlen(buf); ++i) { if (strncmp(buf + i, "Hoshino", 7) == 0) buf[i+6] =...
1
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> #define ll long long int #define ld long double #define pb push_back #define pll pair<ll, ll> #define tri pair<pll, ll> #define vl vector<ll> #define vvl vector< vector<ll> > #define vlp vector< pair<ll, ll> > #de...
#include <bits/stdc++.h> using namespace std; #define rep(i,n) for(int i=0; i<n; i++) #define REP(i,m,n) for(ll i=(ll)(m);i<(ll)(n);i++) long long mo = 1e9 + 7; typedef long long ll; typedef long double ld; typedef pair<int,int> Pii; typedef pair<ll,ll> Pll; template<class T, class S> void cmin(T &a, const S &b) { if (...
1
#include<bits/stdc++.h> using namespace std; typedef long long ll; typedef unsigned long long ull; typedef long double ld; #define mp make_pair #define PI pair<ll,ll> #define poly vector<ll> #define mem(a) memset((a),0,sizeof(a)) #define For(i,l,r) for(int i=(int)(l);i<=(int)(r);i++) #define Rep(i,r,l) for(int i=(int)(...
#include <bits/stdc++.h> #pragma GCC optimize("O3") #define fi first #define se second #define em emplace #define eb emplace_back #define mp make_pair #define pi pair<int,int> #define vi vector<int> #define vpi vector<pair<int,int>> #define vll vector<ll> #define vpll vector<pair<ll,ll>> #define endl '\n' #define si(...
1