message stringlengths 2 28.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 21 109k | cluster float64 7 7 | __index_level_0__ int64 42 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a grid with H rows and W columns. At first, all cells were painted white.
Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ... | instruction | 0 | 91,610 | 7 | 183,220 |
No | output | 1 | 91,610 | 7 | 183,221 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,114 | 7 | 184,228 |
Tags: brute force, dp, implementation
Correct Solution:
```
n,m=map(int,input().split())
l=[]
b=[0]*m
for i in range(n):
l.append(list(map(int,input().split())))
for i in range(n):
for j in range(m):
if j==0:
b[0]+=l[i][0]
else:
if b[j]>=b[j-1]:
b[j]+=l[i][j]
else:
b[j]=b[j-1]+l[i][j]
print(b[-1... | output | 1 | 92,114 | 7 | 184,229 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,115 | 7 | 184,230 |
Tags: brute force, dp, implementation
Correct Solution:
```
from sys import stdin,stdout
a,b=map(int,stdin.readline().split())
z=[list(map(int,stdin.readline().split())) for _ in " "*a]
k=[[0]*b for _ in " "*a];ans=['']*a
for i in range(a):
if i==0:
for j in range(b):k[i][j]+=k[i][j-1]+z[i][j]
else:
... | output | 1 | 92,115 | 7 | 184,231 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,116 | 7 | 184,232 |
Tags: brute force, dp, implementation
Correct Solution:
```
m, n = map(int, input().split())
t = [[int(i) for i in input().split()] for _ in range(m)]
a = [[0 for _ in range(n)] for _ in range(m)]
for i in range(m):
for j in range(n):
x = 0
if i - 1 >= 0:
x = max(x, a[i - 1][j])
... | output | 1 | 92,116 | 7 | 184,233 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,117 | 7 | 184,234 |
Tags: brute force, dp, implementation
Correct Solution:
```
m, n = map(int, input().split())
mat = [list(map(int, input().split())) for _ in range(m)]
t = [[0] * m for _ in range(n)]
for p in range(n):
for i in range(m):
t[p][i] = max(t[p - 1][i] if p > 0 else 0, t[p][i - 1]) + mat[i][p]
print(' '.join(... | output | 1 | 92,117 | 7 | 184,235 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,118 | 7 | 184,236 |
Tags: brute force, dp, implementation
Correct Solution:
```
n , m = map(int,input().split())
painters = [0] * (m+1)
l = []
for i in range(n):
l.append(list(map(int,input().split())))
ans = []
for i in range(n):
for j in range(m):
if i == 0 :
if j == 0 :
painters[j+1] += l... | output | 1 | 92,118 | 7 | 184,237 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,119 | 7 | 184,238 |
Tags: brute force, dp, implementation
Correct Solution:
```
R = lambda:map(int, input().split())
m, n = R()
t = [0] * (n + 1)
c = []
for i in range(m):
a = list(R())
for j in range(n):
t[j + 1] = max(t[j], t[j + 1]) + a[j]
c += [str(t[n])]
print(" ".join(c))
``` | output | 1 | 92,119 | 7 | 184,239 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,120 | 7 | 184,240 |
Tags: brute force, dp, implementation
Correct Solution:
```
m, n = map(int, input().split())
t = [[]] * m
ans = [[]] * m
for i in range(m):
t[i] = list(map(int, input().split()))
ans[i] = [0] * n
for i in range(m):
for j in range(n):
a1 = ans[i - 1][j] if i > 0 else 0
a2 = ans[i][j - 1] if ... | output | 1 | 92,120 | 7 | 184,241 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only the color that was assigned to him. The colors ... | instruction | 0 | 92,121 | 7 | 184,242 |
Tags: brute force, dp, implementation
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "r" not in ... | output | 1 | 92,121 | 7 | 184,243 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,122 | 7 | 184,244 |
Yes | output | 1 | 92,122 | 7 | 184,245 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,123 | 7 | 184,246 |
Yes | output | 1 | 92,123 | 7 | 184,247 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,124 | 7 | 184,248 |
Yes | output | 1 | 92,124 | 7 | 184,249 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,125 | 7 | 184,250 |
Yes | output | 1 | 92,125 | 7 | 184,251 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,126 | 7 | 184,252 |
No | output | 1 | 92,126 | 7 | 184,253 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,127 | 7 | 184,254 |
No | output | 1 | 92,127 | 7 | 184,255 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,128 | 7 | 184,256 |
No | output | 1 | 92,128 | 7 | 184,257 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A well-known art union called "Kalevich is Alive!" manufactures objects d'art (pictures). The union consists of n painters who decided to organize their work as follows.
Each painter uses only ... | instruction | 0 | 92,129 | 7 | 184,258 |
No | output | 1 | 92,129 | 7 | 184,259 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,353 | 7 | 184,706 |
Tags: implementation
Correct Solution:
```
INF = 1 << 60
n, m = map(int, input().split())
a = list(map(int, input().split()))
Constraint = [0] + list(map(int, input().split()))
pos = 0
satisfied_color = 0
for i in range(1,m + 1):
if Constraint[i] == 0:
satisfied_color += 1
GETCOLOR = [0]*(n + 1)
ans = INF
... | output | 1 | 92,353 | 7 | 184,707 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,354 | 7 | 184,708 |
Tags: implementation
Correct Solution:
```
n, m = map(int, input().split())
c = list(map(int, input().split()))
k = list(map(int, input().split()))
p = [0] * m
c = [o - 1 for o in c]
s = sum(k)
ok = k.count(0)
i1 = 0
i2 = 0
while i2 < n and ok < m:
p[c[i2]] += 1
if p[c[i2]] == k[c[i2]]:
ok += 1
i2 +... | output | 1 | 92,354 | 7 | 184,709 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,355 | 7 | 184,710 |
Tags: implementation
Correct Solution:
```
n,m=map(int,input().split())
a=list(map(int,input().split()))
t=list(map(int,input().split()))
x=sum(t)
for i in range(n-x+1):
freq=[0]*m
for j in range(i,i+x):
freq[a[j]-1]+=1
flag=True
for j in range(m):
if freq[j]!=t[j]:
flag=Fals... | output | 1 | 92,355 | 7 | 184,711 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,356 | 7 | 184,712 |
Tags: implementation
Correct Solution:
```
import sys
n, m = [int(x) for x in input().split(' ')]
arr = [int(x)-1 for x in input().split(' ')]
k = [int(x) for x in input().split(' ')]
summ = 0
for i in range(m):
summ += k[i]
for i in range(n):
if i >= summ:
k[arr[i-summ]] += 1
k[arr[i]] -= 1
done = True
for j... | output | 1 | 92,356 | 7 | 184,713 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,357 | 7 | 184,714 |
Tags: implementation
Correct Solution:
```
n, m = map(int, input().split())
c = list(map(int, input().split()))
k = list(map(int, input().split()))
p = [0] * m
c = [i -1 for i in c]
s = sum(k)
cnt = k.count(0)
l = 0
r = 0
while r < n and cnt < m:
p[c[r]] += 1
if p[c[r]] == k[c[r]]:
cnt += 1
r += 1
i... | output | 1 | 92,357 | 7 | 184,715 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,358 | 7 | 184,716 |
Tags: implementation
Correct Solution:
```
s = input().split()
n, m = int(s[0]), int(s[1])
cl = list(map(int, input().split()))
com = list(map(int, input().split()))
res = False
for i in range(n):
for j in range(i, n):
e = True
t = cl[i:j+1]
for k in range(1, m+1):
e = t.count(k)==com[k-1] and e
... | output | 1 | 92,358 | 7 | 184,717 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,359 | 7 | 184,718 |
Tags: implementation
Correct Solution:
```
from collections import defaultdict, deque, Counter
from sys import stdin, stdout
from heapq import heappush, heappop
import math
import io
import os
import math
import bisect
#?############################################################
def isPrime(x):
for i in range(... | output | 1 | 92,359 | 7 | 184,719 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekeeping missions throughout the galaxy. It is well... | instruction | 0 | 92,360 | 7 | 184,720 |
Tags: implementation
Correct Solution:
```
n,m=list(map(int,input().split()))
arr=list(map(int,input().split()))
marr=list(map(int,input().split()))
f=[0]*(m+1)
cnt,i=0,0
valid=sum(marr) #m
while(i<n):
f[arr[i]]+=1
if f[arr[i]]<=marr[arr[i]-1]:
cnt+=1
if cnt==valid:
break
i+=1
... | output | 1 | 92,360 | 7 | 184,721 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekee... | instruction | 0 | 92,363 | 7 | 184,726 |
Yes | output | 1 | 92,363 | 7 | 184,727 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekee... | instruction | 0 | 92,364 | 7 | 184,728 |
Yes | output | 1 | 92,364 | 7 | 184,729 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekee... | instruction | 0 | 92,365 | 7 | 184,730 |
No | output | 1 | 92,365 | 7 | 184,731 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is unrest in the Galactic Senate. Several thousand solar systems have declared their intentions to leave the Republic. Master Heidi needs to select the Jedi Knights who will go on peacekee... | instruction | 0 | 92,366 | 7 | 184,732 |
No | output | 1 | 92,366 | 7 | 184,733 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,433 | 7 | 184,866 |
"Correct Solution:
```
import bisect
N = int(input())
LIS = [-1 * int(input())]
for _ in range(N-1):
A = -1 * int(input())
if A >= LIS[-1]:
LIS.append(A)
else:
LIS[bisect.bisect_right(LIS, A)] = A
print(len(LIS))
``` | output | 1 | 92,433 | 7 | 184,867 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,434 | 7 | 184,868 |
"Correct Solution:
```
from bisect import bisect as br
n=int(input())
x=[-1]*n
for _ in range(n):
a=int(input())
i=br(x,a-1)-1
x[i]=a
print(n-x.count(-1))
``` | output | 1 | 92,434 | 7 | 184,869 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,435 | 7 | 184,870 |
"Correct Solution:
```
N = int(input())
A = [int(input()) for i in range(N)]
from bisect import *
h = []
for a in A:
x = bisect_right(h, -a)
if len(h) <= x:
h.append(-a)
else:
h[x] = -a
result = len(h)
print(result)
``` | output | 1 | 92,435 | 7 | 184,871 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,436 | 7 | 184,872 |
"Correct Solution:
```
n=int(input())
a=[int(input())*(-1) for _ in range(n)]
inf=10**10
l=[inf]*n
import bisect
for i in range(n):
r=bisect.bisect_right(l,a[i])
l[r]=a[i]
cnt=0
for i in range(n):
if l[i]!=inf:
cnt+=1
else:
break
print(cnt)
``` | output | 1 | 92,436 | 7 | 184,873 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,437 | 7 | 184,874 |
"Correct Solution:
```
N = int(input())
A = [int(input()) for i in range(N)]
from bisect import bisect
arr = []
for a in A:
i = bisect(arr, -a)
if i==len(arr):
arr.append(-a)
else:
arr[i] = -a
print(len(arr))
``` | output | 1 | 92,437 | 7 | 184,875 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,438 | 7 | 184,876 |
"Correct Solution:
```
from bisect import bisect_right
N = int(input())
A = [int(input()) for i in range(N)]
A = [-a for a in A]
X = []
for a in A:
i = bisect_right(X, a)
if i == len(X):
X.append(a)
else:
X[i] = a
print(len(X))
``` | output | 1 | 92,438 | 7 | 184,877 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,439 | 7 | 184,878 |
"Correct Solution:
```
from bisect import bisect_right
n = int(input())
color = [0] * (n+1)
for i in range(n):
a = int(input())
j = bisect_right(color, a)
color[j-1] = a+1
ans = 0
for t in color:
if t != 0:
ans += 1
print(ans)
``` | output | 1 | 92,439 | 7 | 184,879 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condition must be satisfied:
* If A_i and A_j (i < j) are pai... | instruction | 0 | 92,440 | 7 | 184,880 |
"Correct Solution:
```
from bisect import bisect
n = int(input())
a = [int(input()) for _ in range(n)]
dp = [1 for _ in range(n+2)]
for i in range(n):
b = bisect(dp, -a[i])
dp[b] = -a[i]
ans = 1
while dp[ans] <= 0:
ans += 1
print(ans)
``` | output | 1 | 92,440 | 7 | 184,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condit... | instruction | 0 | 92,441 | 7 | 184,882 |
Yes | output | 1 | 92,441 | 7 | 184,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condit... | instruction | 0 | 92,442 | 7 | 184,884 |
Yes | output | 1 | 92,442 | 7 | 184,885 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condit... | instruction | 0 | 92,443 | 7 | 184,886 |
Yes | output | 1 | 92,443 | 7 | 184,887 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condit... | instruction | 0 | 92,444 | 7 | 184,888 |
Yes | output | 1 | 92,444 | 7 | 184,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condit... | instruction | 0 | 92,445 | 7 | 184,890 |
No | output | 1 | 92,445 | 7 | 184,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a sequence with N integers: A = \\{ A_1, A_2, \cdots, A_N \\}. For each of these N integers, we will choose a color and paint the integer with that color. Here the following condit... | instruction | 0 | 92,447 | 7 | 184,894 |
No | output | 1 | 92,447 | 7 | 184,895 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Panic is rising in the committee for doggo standardization — the puppies of the new brood have been born multi-colored! In total there are 26 possible colors of puppies in the nature and they are denoted by letters from 'a' to 'z' inclusive.... | instruction | 0 | 92,613 | 7 | 185,226 |
Tags: implementation, sortings
Correct Solution:
```
n=int(input())
s=input()
print("Yes" if n==1or n>26or len(set(s))!=n else "No")
``` | output | 1 | 92,613 | 7 | 185,227 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Panic is rising in the committee for doggo standardization — the puppies of the new brood have been born multi-colored! In total there are 26 possible colors of puppies in the nature and they are denoted by letters from 'a' to 'z' inclusive.... | instruction | 0 | 92,614 | 7 | 185,228 |
Tags: implementation, sortings
Correct Solution:
```
n=int(input())
s=input().strip()
arr=[]
for i in range(26):
arr.append(0)
for i in s:
arr[ord(i)-97]+=1
flag=1
if (n==1):
print ("Yes")
else:
for i in range(26):
if (arr[i]!=0):
if (arr[i]!=1):
print ("Yes")
... | output | 1 | 92,614 | 7 | 185,229 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Panic is rising in the committee for doggo standardization — the puppies of the new brood have been born multi-colored! In total there are 26 possible colors of puppies in the nature and they are denoted by letters from 'a' to 'z' inclusive.... | instruction | 0 | 92,615 | 7 | 185,230 |
Tags: implementation, sortings
Correct Solution:
```
n = int(input())
s = input()
arr = [0] * 26
for i in s:
arr[ord(i)-97] += 1
if n == 1:
print('YES')
exit()
else:
for i in arr:
if i >= 2:
print('YES')
exit()
print('NO')
``` | output | 1 | 92,615 | 7 | 185,231 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Panic is rising in the committee for doggo standardization — the puppies of the new brood have been born multi-colored! In total there are 26 possible colors of puppies in the nature and they are denoted by letters from 'a' to 'z' inclusive.... | instruction | 0 | 92,616 | 7 | 185,232 |
Tags: implementation, sortings
Correct Solution:
```
import sys
#sys.stdin = open("py_in.txt","r")
freq = [0] * 27
n = int(input())
p = input()
if(n==1):
print("Yes")
else:
flag = False
for i in range(n):
id = ord(p[i]) - ord('a')
freq[id] += 1
if(freq[id]>1):
flag = Tr... | output | 1 | 92,616 | 7 | 185,233 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Panic is rising in the committee for doggo standardization — the puppies of the new brood have been born multi-colored! In total there are 26 possible colors of puppies in the nature and they are denoted by letters from 'a' to 'z' inclusive.... | instruction | 0 | 92,617 | 7 | 185,234 |
Tags: implementation, sortings
Correct Solution:
```
#-------------Program--------------
#----Kuzlyaev-Nikita-Codeforces----
#-------------Training-------------
#----------------------------------
n=int(input())
s=list(str(input()))
if n>26:print("Yes")
else:
l=list(set(s))
if len(l)==len(s) and n!=1:
... | output | 1 | 92,617 | 7 | 185,235 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Panic is rising in the committee for doggo standardization — the puppies of the new brood have been born multi-colored! In total there are 26 possible colors of puppies in the nature and they are denoted by letters from 'a' to 'z' inclusive.... | instruction | 0 | 92,618 | 7 | 185,236 |
Tags: implementation, sortings
Correct Solution:
```
import functools
x = input()
sequence = input()
sequence = ''.join(sorted(sequence))
previous_char = None
is_possible = False
if len(sequence) == 1:
print("YES")
else:
for char in sequence:
if char == previous_char:
is_possible = True
... | output | 1 | 92,618 | 7 | 185,237 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Panic is rising in the committee for doggo standardization — the puppies of the new brood have been born multi-colored! In total there are 26 possible colors of puppies in the nature and they are denoted by letters from 'a' to 'z' inclusive.... | instruction | 0 | 92,619 | 7 | 185,238 |
Tags: implementation, sortings
Correct Solution:
```
#!/usr/bin/python
import sys
a = input()
a = input()
count = [0] * 26
for i in a:
count[ord(i) - ord('a')] += 1
if (max(count) >= 2) or (len(a) == 1):
print('Yes')
else:
print('No')
``` | output | 1 | 92,619 | 7 | 185,239 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.