message stringlengths 2 48.6k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 318 108k | cluster float64 8 8 | __index_level_0__ int64 636 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several rooms and bidirectional passages between some pa... | instruction | 0 | 16,520 | 8 | 33,040 |
Tags: dsu, greedy, implementation, trees
Correct Solution:
```
from sys import stdin, stdout
n=int(stdin.readline())
a=[int(x) for x in stdin.readline().split()]
l=len(a)
b=len(set(a))
print(l-b+1)
``` | output | 1 | 16,520 | 8 | 33,041 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several rooms and bidirectional passages between some pa... | instruction | 0 | 16,521 | 8 | 33,042 |
Tags: dsu, greedy, implementation, trees
Correct Solution:
```
n = int(input())
inp = list(map(int, input().split()))
arr = [0]
count = 1
time = 1
dict = {0: 0}
for i in inp:
if dict[arr[i]] != i:
dict[count] = time
arr.append(count)
count += 1
else:
dict[arr[i]] = time
... | output | 1 | 16,521 | 8 | 33,043 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several rooms and bidirectional passages between some pa... | instruction | 0 | 16,522 | 8 | 33,044 |
Tags: dsu, greedy, implementation, trees
Correct Solution:
```
n, data = int(input()), list(map(int, input().split()))
time = [0] + [-100] * (3 * (10 ** 5))
rooms = [0]
for i in range(1, n + 1):
if(time[data[i - 1]] != -100 and rooms[time[data[i - 1]]] == data[i - 1]):
rooms[time[data[i - 1]]] = i
t... | output | 1 | 16,522 | 8 | 33,045 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,523 | 8 | 33,046 |
Yes | output | 1 | 16,523 | 8 | 33,047 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,524 | 8 | 33,048 |
Yes | output | 1 | 16,524 | 8 | 33,049 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,525 | 8 | 33,050 |
Yes | output | 1 | 16,525 | 8 | 33,051 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,526 | 8 | 33,052 |
Yes | output | 1 | 16,526 | 8 | 33,053 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,527 | 8 | 33,054 |
No | output | 1 | 16,527 | 8 | 33,055 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,528 | 8 | 33,056 |
No | output | 1 | 16,528 | 8 | 33,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,529 | 8 | 33,058 |
No | output | 1 | 16,529 | 8 | 33,059 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A very brave explorer Petya once decided to explore Paris catacombs. Since Petya is not really experienced, his exploration is just walking through the catacombs.
Catacombs consist of several r... | instruction | 0 | 16,530 | 8 | 33,060 |
No | output | 1 | 16,530 | 8 | 33,061 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the house where Krosh used to live, he had n cupboards standing in a line, the i-th cupboard had the height of h_i. Krosh moved recently, but he wasn't able to move the cupboards with him. No... | instruction | 0 | 17,026 | 8 | 34,052 |
No | output | 1 | 17,026 | 8 | 34,053 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the house where Krosh used to live, he had n cupboards standing in a line, the i-th cupboard had the height of h_i. Krosh moved recently, but he wasn't able to move the cupboards with him. No... | instruction | 0 | 17,027 | 8 | 34,054 |
No | output | 1 | 17,027 | 8 | 34,055 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the house where Krosh used to live, he had n cupboards standing in a line, the i-th cupboard had the height of h_i. Krosh moved recently, but he wasn't able to move the cupboards with him. No... | instruction | 0 | 17,028 | 8 | 34,056 |
No | output | 1 | 17,028 | 8 | 34,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In the house where Krosh used to live, he had n cupboards standing in a line, the i-th cupboard had the height of h_i. Krosh moved recently, but he wasn't able to move the cupboards with him. No... | instruction | 0 | 17,029 | 8 | 34,058 |
No | output | 1 | 17,029 | 8 | 34,059 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,079 | 8 | 34,158 |
Tags: data structures, implementation
Correct Solution:
```
n = int(input())
a = list(map(int,input().split()))
m = int(input())
l = [list(map(int,input().split())) for _ in range(m)]
ans = [a[l[0][0]-1]]
lasth = l[0][1]
for _,[w,h] in enumerate(l[1:]):
ans.append(max(ans[-1] + lasth,a[w-1]))
lasth = h
print(*ans,sep... | output | 1 | 17,079 | 8 | 34,159 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,080 | 8 | 34,160 |
Tags: data structures, implementation
Correct Solution:
```
from sys import stdin
rdi = lambda: list(map(int, stdin.readline().split()))
rdi()
a = rdi()
for _ in range(rdi()[0]):
w, h = rdi()
m = max(a[0], a[w-1])
a[0] = m+h
print(m)
``` | output | 1 | 17,080 | 8 | 34,161 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,081 | 8 | 34,162 |
Tags: data structures, implementation
Correct Solution:
```
n = input()
stairs = list(map(int,input().split(' ')))
boxes = []
for i in range(int(input())):
boxes.append(list(map(int,input().split(' '))))
ch = stairs[0]
ans = []
for box in boxes:
nh = max(ch,stairs[box[0]-1])
ans.append(nh)
ch = nh ... | output | 1 | 17,081 | 8 | 34,163 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,082 | 8 | 34,164 |
Tags: data structures, implementation
Correct Solution:
```
n = int(input())
import sys
l = [0]+list(map(int,sys.stdin.readline().strip().split()))
x = 0
b = 0
m = int(input())
for _ in range(m):
w,h = map(int,sys.stdin.readline().strip().split())
x = max(x+b,l[w])
b = h
print(x)
``` | output | 1 | 17,082 | 8 | 34,165 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,083 | 8 | 34,166 |
Tags: data structures, implementation
Correct Solution:
```
n=int(input())
l=list(map(int,input().split()))
m=int(input())
s=[]
for i in range(m):
s+=[list(map(int,input().split()))]
h=[]
a=0
for i in range(m):
b=l[s[i][0]-1]
t=max(b,a+1)
h+=[t]
a=t+s[i][1]-1
for i in h:
print(i)
``` | output | 1 | 17,083 | 8 | 34,167 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,084 | 8 | 34,168 |
Tags: data structures, implementation
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
m = int(input())
b = {}
t = []
for i in range(m):
w, h = list(map(int, input().split()))
x = max(a[0],a[w-1])
t.append(x)
a[0] = x+h
a[w-1] = x+h
for i in range(m):
print(t[i])
`... | output | 1 | 17,084 | 8 | 34,169 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,085 | 8 | 34,170 |
Tags: data structures, implementation
Correct Solution:
```
#pyrival orz
import os
import sys
from io import BytesIO, IOBase
input = sys.stdin.readline
############ ---- Input Functions ---- ############
def inp():
return(int(input()))
def inlt():
return(list(map(int,input().split())))
def insr():
s = inpu... | output | 1 | 17,085 | 8 | 34,171 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the staircase, so he is throwing rectangular boxes at the... | instruction | 0 | 17,086 | 8 | 34,172 |
Tags: data structures, implementation
Correct Solution:
```
from collections import Counter, defaultdict, OrderedDict, deque
from bisect import bisect_left, bisect_right
from functools import reduce, lru_cache
from typing import List
import itertools
import sys
import math
import heapq
import string
import random
MIN, ... | output | 1 | 17,086 | 8 | 34,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,087 | 8 | 34,174 |
Yes | output | 1 | 17,087 | 8 | 34,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,088 | 8 | 34,176 |
Yes | output | 1 | 17,088 | 8 | 34,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,089 | 8 | 34,178 |
Yes | output | 1 | 17,089 | 8 | 34,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,090 | 8 | 34,180 |
Yes | output | 1 | 17,090 | 8 | 34,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,091 | 8 | 34,182 |
No | output | 1 | 17,091 | 8 | 34,183 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,092 | 8 | 34,184 |
No | output | 1 | 17,092 | 8 | 34,185 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,093 | 8 | 34,186 |
No | output | 1 | 17,093 | 8 | 34,187 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Dima's got a staircase that consists of n stairs. The first stair is at height a1, the second one is at a2, the last one is at an (1 β€ a1 β€ a2 β€ ... β€ an).
Dima decided to play with the stairc... | instruction | 0 | 17,094 | 8 | 34,188 |
No | output | 1 | 17,094 | 8 | 34,189 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Salem gave you n sticks with integer positive lengths a_1, a_2, β¦, a_n.
For every stick, you can change its length to any other positive integer length (that is, either shrink or stretch it). T... | instruction | 0 | 17,748 | 8 | 35,496 |
Yes | output | 1 | 17,748 | 8 | 35,497 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Salem gave you n sticks with integer positive lengths a_1, a_2, β¦, a_n.
For every stick, you can change its length to any other positive integer length (that is, either shrink or stretch it). T... | instruction | 0 | 17,749 | 8 | 35,498 |
Yes | output | 1 | 17,749 | 8 | 35,499 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Salem gave you n sticks with integer positive lengths a_1, a_2, β¦, a_n.
For every stick, you can change its length to any other positive integer length (that is, either shrink or stretch it). T... | instruction | 0 | 17,750 | 8 | 35,500 |
Yes | output | 1 | 17,750 | 8 | 35,501 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Salem gave you n sticks with integer positive lengths a_1, a_2, β¦, a_n.
For every stick, you can change its length to any other positive integer length (that is, either shrink or stretch it). T... | instruction | 0 | 17,751 | 8 | 35,502 |
No | output | 1 | 17,751 | 8 | 35,503 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Salem gave you n sticks with integer positive lengths a_1, a_2, β¦, a_n.
For every stick, you can change its length to any other positive integer length (that is, either shrink or stretch it). T... | instruction | 0 | 17,752 | 8 | 35,504 |
No | output | 1 | 17,752 | 8 | 35,505 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Salem gave you n sticks with integer positive lengths a_1, a_2, β¦, a_n.
For every stick, you can change its length to any other positive integer length (that is, either shrink or stretch it). T... | instruction | 0 | 17,753 | 8 | 35,506 |
No | output | 1 | 17,753 | 8 | 35,507 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Salem gave you n sticks with integer positive lengths a_1, a_2, β¦, a_n.
For every stick, you can change its length to any other positive integer length (that is, either shrink or stretch it). T... | instruction | 0 | 17,754 | 8 | 35,508 |
No | output | 1 | 17,754 | 8 | 35,509 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,832 | 8 | 37,664 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
# arr = list(map(int,input().split()))
# for i in range(1,len(arr)):
# k=arr[i]
# j=i-1
# while j>=0 and arr[j]>k:
# arr[j+1]=arr[j]
# j=j-1
# arr[j+1]=k
# print(arr)
# l=list(map(int,input().split()))
# for ... | output | 1 | 18,832 | 8 | 37,665 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,833 | 8 | 37,666 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
n, x = map(int, input().split())
a = list(map(int, input().split()))
idx = x % n
for j in range(x, x+n):
if a[j % n] <= a[idx]:
idx = j % n
temp = a[idx]
a[idx] += n * temp
a = [i - temp for i in a]
j = idx + 1
while j % n != x % n:... | output | 1 | 18,833 | 8 | 37,667 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,834 | 8 | 37,668 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
n,l=input().split()
n=int(n)
l=int(l)
l=l-1
a=list(map(int,input().split()))
min=float('inf')
for i in range(n-1,-1,-1):
if(a[i]<min):
min=a[i]
pos=i
if(a[l]==min):
pos=l
if(l>=pos):
for i in range(0,n):
a[i]... | output | 1 | 18,834 | 8 | 37,669 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,835 | 8 | 37,670 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
n,x=map(int,input().split())
a=list(map(int,input().split()))
x-=1
y=max(0,min(a))
for i in range(n):
a[i]-=y
flag=False
cnt=0
for i in range(x,-1,-1):
if a[i]==0:
a[i]=cnt+(y*n)
flag=True
break
a[i]-=1
c... | output | 1 | 18,835 | 8 | 37,671 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,836 | 8 | 37,672 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
n, x = map(int, input().split())
x = x - 1
l = list(map(int, input().split()))
min_index, min_value = -1, 10 ** 9 + 7
nb_seen = 0
cur = x
while nb_seen != n:
if min_value > l[cur]:
min_value = l[cur]
min_index = cur
cur... | output | 1 | 18,836 | 8 | 37,673 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,837 | 8 | 37,674 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
n,x=map(int,input().split())
A={}
L=list(map(int,input().split()))
minn=min(L)
ind=x-1
while(L[ind]!=minn):
ind-=1
if(ind==-1):
ind=n-1
iterations=L[ind]
Diff=[0]*n
r=1
inc=True
if(x-1==ind):
inc=False
... | output | 1 | 18,837 | 8 | 37,675 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,838 | 8 | 37,676 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
import sys
input = sys.stdin.readline
def read_int():
return int(input().strip())
def read_ints():
return list(map(int, input().strip().split(' ')))
def solve():
"""
4 4
4 3 1 6
3 2 4 5
3 2 5 4
"""
n... | output | 1 | 18,838 | 8 | 37,677 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its number is i, took all balls out from it (it is... | instruction | 0 | 18,839 | 8 | 37,678 |
Tags: constructive algorithms, greedy, implementation
Correct Solution:
```
from math import inf
n, x = map(int, input().split())
a = list(map(int, input().split()))
x -= 1
mx = inf
mi = None
for i in range(x, x - n, -1):
if a[i] < mx:
mx = a[i]
mi = i
mi %= n
for i in range(n):
a[i] -= mx
... | output | 1 | 18,839 | 8 | 37,679 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,840 | 8 | 37,680 |
Yes | output | 1 | 18,840 | 8 | 37,681 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,841 | 8 | 37,682 |
Yes | output | 1 | 18,841 | 8 | 37,683 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,842 | 8 | 37,684 |
Yes | output | 1 | 18,842 | 8 | 37,685 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Little Vasya had n boxes with balls in the room. The boxes stood in a row and were numbered with numbers from 1 to n from left to right.
Once Vasya chose one of the boxes, let's assume that its... | instruction | 0 | 18,843 | 8 | 37,686 |
Yes | output | 1 | 18,843 | 8 | 37,687 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.