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.
Adilbek's house is located on a street which can be represented as the OX axis. This street is really dark, so Adilbek wants to install some post lamps to illuminate it. Street has n positions to install lamps, they correspond to the integer... | instruction | 0 | 86,290 | 8 | 172,580 |
Tags: brute force, greedy
Correct Solution:
```
import sys
from math import ceil
n, t, k = map(int, sys.stdin.readline().split())
places = [True for _ in range(n)]
for x in map(int, sys.stdin.readline().split()):
places[x] = False
costs = list(map(int, sys.stdin.readline().split()))
if not places[0]:
print(-1... | output | 1 | 86,290 | 8 | 172,581 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Adilbek's house is located on a street which can be represented as the OX axis. This street is really dark, so Adilbek wants to install some post lamps to illuminate it. Street has n positions to install lamps, they correspond to the integer... | instruction | 0 | 86,291 | 8 | 172,582 |
Tags: brute force, greedy
Correct Solution:
```
import sys
n, m, k = map(int, input().split())
s = list(map(int, sys.stdin.readline().split())) # [int(x) for x in input().split()] # blocked
a = list(map(int, sys.stdin.readline().split())) # a = [int(x) for x in input().split()] # cost
if m > 0 and s[0] == 0:
... | output | 1 | 86,291 | 8 | 172,583 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Adilbek's house is located on a street which can be represented as the OX axis. This street is really dark, so Adilbek wants to install some post lamps to illuminate it. Street has n positions t... | instruction | 0 | 86,292 | 8 | 172,584 |
Yes | output | 1 | 86,292 | 8 | 172,585 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Adilbek's house is located on a street which can be represented as the OX axis. This street is really dark, so Adilbek wants to install some post lamps to illuminate it. Street has n positions t... | instruction | 0 | 86,293 | 8 | 172,586 |
No | output | 1 | 86,293 | 8 | 172,587 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Adilbek's house is located on a street which can be represented as the OX axis. This street is really dark, so Adilbek wants to install some post lamps to illuminate it. Street has n positions t... | instruction | 0 | 86,294 | 8 | 172,588 |
No | output | 1 | 86,294 | 8 | 172,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Adilbek's house is located on a street which can be represented as the OX axis. This street is really dark, so Adilbek wants to install some post lamps to illuminate it. Street has n positions t... | instruction | 0 | 86,295 | 8 | 172,590 |
No | output | 1 | 86,295 | 8 | 172,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Adilbek's house is located on a street which can be represented as the OX axis. This street is really dark, so Adilbek wants to install some post lamps to illuminate it. Street has n positions t... | instruction | 0 | 86,296 | 8 | 172,592 |
No | output | 1 | 86,296 | 8 | 172,593 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,345 | 8 | 172,690 |
"Correct Solution:
```
N, M = map(int, input().split())
List = [int(input()) for _ in range(M)]
P = 10**9+7
dp = [1]*(N+1)
for i in List:
dp[i]=0
for j in range(1, N):
if dp[j+1]!=0:
dp[j+1] = dp[j]+dp[j-1]
print(dp[N]%P)
``` | output | 1 | 86,345 | 8 | 172,691 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,346 | 8 | 172,692 |
"Correct Solution:
```
import sys
N,M=map(int,input().split())
S=set(map(int,sys.stdin))
a,b=0,1
for i in range(1,N+1):
if i in S:
a,b=b,0
else:
a,b=b,a+b
print(b%(10**9+7))
``` | output | 1 | 86,346 | 8 | 172,693 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,347 | 8 | 172,694 |
"Correct Solution:
```
n,b,*a=map(int,open(0).read().split())
a=set(a)
d=i=0
c=1
while i<n:i+=1;b=(c+d)%(10**9+7)*(not i in a);c,d=b,c
print(b)
``` | output | 1 | 86,347 | 8 | 172,695 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,348 | 8 | 172,696 |
"Correct Solution:
```
n,m=map(int,input().split())
a=set(int(input()) for i in range(m))
mod=10**9+7
dp=[0]*(n+1)
dp[0]=1
if 1 not in a:
dp[1]=1
for i in range(2,n+1):
if i not in a:
dp[i]+=(dp[i-2]+dp[i-1])%mod
print(dp[-1])
``` | output | 1 | 86,348 | 8 | 172,697 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,349 | 8 | 172,698 |
"Correct Solution:
```
n,m=map(int,input().split())
a=set(int(input()) for _ in range(m))
dp=[0]*(n+2)
dp[0]=1
for i in range(n):
if i in a:
continue
dp[i+1]+=dp[i]
dp[i+2]+=dp[i]
print(dp[n]%1000000007)
``` | output | 1 | 86,349 | 8 | 172,699 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,350 | 8 | 172,700 |
"Correct Solution:
```
N,M=map(int,input().split())
a=[int(input()) for _ in range(M)]+[10**6]
A=[0]*(N+2)
A[0:2]=[0,1]
j=0
for i in range(N):
if i+1 != a[j]:
A[i+2]=(A[i]+A[i+1])%(10**9+7)
else:
j+=1
print(A[N+1])
``` | output | 1 | 86,350 | 8 | 172,701 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,351 | 8 | 172,702 |
"Correct Solution:
```
MOD=10**9+7
N,M=map(int,input().split())
dp=[1]*(N+1)
for i in range(M):
dp[int(input())]=0
for n in range(2,N+1):
if dp[n]!=0:
dp[n]=(dp[n-1]+dp[n-2])
print(dp[N]%MOD)
``` | output | 1 | 86,351 | 8 | 172,703 |
Provide a correct Python 3 solution for this coding contest problem.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th, a_2-th, a_3-th, \ldots, a_M-th steps are broken, so it ... | instruction | 0 | 86,352 | 8 | 172,704 |
"Correct Solution:
```
N, M = map(int,input().split())
a = [1] * (N+1)
for i in range(M):
a[int(input())] = 0
mod = 1000000007
ans = [0] * (N+1)
ans[0] = 1
for i in range(1,N+1):
ans[i] = (ans[i-2]*a[i-2] + ans[i-1]*a[i-1]) % mod
print(ans[N])
``` | output | 1 | 86,352 | 8 | 172,705 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,353 | 8 | 172,706 |
Yes | output | 1 | 86,353 | 8 | 172,707 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,354 | 8 | 172,708 |
Yes | output | 1 | 86,354 | 8 | 172,709 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,355 | 8 | 172,710 |
Yes | output | 1 | 86,355 | 8 | 172,711 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,356 | 8 | 172,712 |
Yes | output | 1 | 86,356 | 8 | 172,713 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,357 | 8 | 172,714 |
No | output | 1 | 86,357 | 8 | 172,715 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,358 | 8 | 172,716 |
No | output | 1 | 86,358 | 8 | 172,717 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,359 | 8 | 172,718 |
No | output | 1 | 86,359 | 8 | 172,719 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a staircase with N steps. Takahashi is now standing at the foot of the stairs, that is, on the 0-th step. He can climb up one or two steps at a time.
However, the treads of the a_1-th,... | instruction | 0 | 86,360 | 8 | 172,720 |
No | output | 1 | 86,360 | 8 | 172,721 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya plays a computer game with ninjas. At this stage Vasya's ninja should get out of a deep canyon.
The canyon consists of two vertical parallel walls, their height is n meters. Let's imagine that we split these walls into 1 meter-long ar... | instruction | 0 | 86,907 | 8 | 173,814 |
Tags: shortest paths
Correct Solution:
```
n, k = map(int, input().split())
lzid = input()
dzid = input()
zidovi = [lzid, dzid]
q = [[-1, [False,0]]] #koraci, [zid, visina]
izasao = 0
bio = [[0 for i in range(n+k+100)], [0 for i in range(n+k+100)]]
while len(q) != 0:
trenutni = q.pop(0)
korak = trenutni[0]
... | output | 1 | 86,907 | 8 | 173,815 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya plays a computer game with ninjas. At this stage Vasya's ninja should get out of a deep canyon.
The canyon consists of two vertical parallel walls, their height is n meters. Let's imagine that we split these walls into 1 meter-long ar... | instruction | 0 | 86,908 | 8 | 173,816 |
Tags: shortest paths
Correct Solution:
```
n, k = map(int, input().split())
lzid = input()
dzid = input()
zidovi = [lzid, dzid]
q = [[-1, [False,0]]] #[koraci, [zid, visina]]
izasao = 0
bio = [[0 for i in range(n+k+100)], [0 for i in range(n+k+100)]]
while len(q) != 0:
trenutni = q.pop(0)
korak = trenutni[0... | output | 1 | 86,908 | 8 | 173,817 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya plays a computer game with ninjas. At this stage Vasya's ninja should get out of a deep canyon.
The canyon consists of two vertical parallel walls, their height is n meters. Let's imagine that we split these walls into 1 meter-long ar... | instruction | 0 | 86,909 | 8 | 173,818 |
Tags: shortest paths
Correct Solution:
```
from sys import stdin, stdout
from collections import deque
n, k = map(int, stdin.readline().split())
maps = []
maps.append(list(stdin.readline() + '-'))
maps.append(list(stdin.readline() + '-'))
visit = [[0, 0] for i in range(n + 1)]
visit[0][0] = 1
queue = deque()
label =... | output | 1 | 86,909 | 8 | 173,819 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya plays a computer game with ninjas. At this stage Vasya's ninja should get out of a deep canyon.
The canyon consists of two vertical parallel walls, their height is n meters. Let's imagine that we split these walls into 1 meter-long ar... | instruction | 0 | 86,910 | 8 | 173,820 |
Tags: shortest paths
Correct Solution:
```
from collections import deque
l, j = [int(i) for i in input().split(' ')]
wallA = list(input())
wallB = list(input())
g = {}
for i in range(l):
# Each 4-tuple represents: (Visited?, Current Height, Current Water Height, Drowned?)
if wallA[i] == '-':
g[(1,i+1)... | output | 1 | 86,910 | 8 | 173,821 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya plays a computer game with ninjas. At this stage Vasya's ninja should get out of a deep canyon.
The canyon consists of two vertical parallel walls, their height is n meters. Let's imagine... | instruction | 0 | 86,911 | 8 | 173,822 |
No | output | 1 | 86,911 | 8 | 173,823 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya plays a computer game with ninjas. At this stage Vasya's ninja should get out of a deep canyon.
The canyon consists of two vertical parallel walls, their height is n meters. Let's imagine... | instruction | 0 | 86,912 | 8 | 173,824 |
No | output | 1 | 86,912 | 8 | 173,825 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya plays a computer game with ninjas. At this stage Vasya's ninja should get out of a deep canyon.
The canyon consists of two vertical parallel walls, their height is n meters. Let's imagine... | instruction | 0 | 86,913 | 8 | 173,826 |
No | output | 1 | 86,913 | 8 | 173,827 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,016 | 8 | 174,032 |
Tags: graphs, greedy, sortings
Correct Solution:
```
n, m = map(int, input().split())
cs = [0] + list(map(int, input().split()))
mls = [0 for i in range(n+1)]
for i in range(m):
x, y = map(int, input().split())
if cs[y] < cs[x]:
x, y = y, x
mls[x] += 1
print(sum([cs[i]*mls[i] for i in range(n+1)]))
... | output | 1 | 87,016 | 8 | 174,033 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,017 | 8 | 174,034 |
Tags: graphs, greedy, sortings
Correct Solution:
```
l2=input().split()
n=int(l2[0])
m=int(l2[1])
l=[int(y) for y in input().split()]
sum=0
for i in range(m):
l1=[int(x) for x in input().split()]
sum = sum + min(l[l1[0]-1],l[l1[1]-1])
print(sum)
``` | output | 1 | 87,017 | 8 | 174,035 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,018 | 8 | 174,036 |
Tags: graphs, greedy, sortings
Correct Solution:
```
from collections import *
from sys import stdin
def arr_enu():
return [[i + 1, int(x)] for i, x in enumerate(stdin.readline().split())]
def arr_inp(n):
if n == 1:
return [int(x) for x in stdin.readline().split()]
elif n == 2:
return [f... | output | 1 | 87,018 | 8 | 174,037 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,019 | 8 | 174,038 |
Tags: graphs, greedy, sortings
Correct Solution:
```
import math
n,m=map(int,input().split())
v=list(map(int,input().split()))
res=0
for i in range(m):
x,y=map(int,input().split())
x-=1;y-=1
res+=min(v[x],v[y])
print(res)
``` | output | 1 | 87,019 | 8 | 174,039 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,020 | 8 | 174,040 |
Tags: graphs, greedy, sortings
Correct Solution:
```
n,k = map(int, input().split())
arr = list(map(int, input().split()))
ans=0
for _ in range(k):
u,v = map(int, input().split())
ans+=min(arr[u-1],arr[v-1])
print(ans)
``` | output | 1 | 87,020 | 8 | 174,041 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,021 | 8 | 174,042 |
Tags: graphs, greedy, sortings
Correct Solution:
```
#! /usr/bin/env python
n, m = [int(x) for x in input().split()]
v = [int(x) for x in input().split()]
sv = [(x + 1, v[x]) for x in range(n)]
v = [0] + v
edges = {i:set() for i in range(1, n+1)}
for i in range(m):
f, t = [int(x) for x in input().split()]
edge... | output | 1 | 87,021 | 8 | 174,043 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,022 | 8 | 174,044 |
Tags: graphs, greedy, sortings
Correct Solution:
```
n, m = map(int, input().split())
u = list(map(int, input().split()))
v = list(enumerate(u, 1))
v.sort(key = lambda x: x[1], reverse = True)
s, u = 0, [0] + u
p = [[] for i in range(n + 1)]
for i in range(m):
x, y = map(int, input().split())
p[x].append(y)
... | output | 1 | 87,022 | 8 | 174,045 |
Provide tags and a correct Python 3 solution for this coding contest problem.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope links two parts, but every pair of parts is linked ... | instruction | 0 | 87,023 | 8 | 174,046 |
Tags: graphs, greedy, sortings
Correct Solution:
```
n, m = map(int,input().split())
e = list(map(int, input().split()))
res = 0
for _ in range(m):
u,v = map(int, input().split())
res+= min(e[u-1], e[v-1])
print(res)
``` | output | 1 | 87,023 | 8 | 174,047 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,024 | 8 | 174,048 |
Yes | output | 1 | 87,024 | 8 | 174,049 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,025 | 8 | 174,050 |
Yes | output | 1 | 87,025 | 8 | 174,051 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,026 | 8 | 174,052 |
Yes | output | 1 | 87,026 | 8 | 174,053 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,027 | 8 | 174,054 |
Yes | output | 1 | 87,027 | 8 | 174,055 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,028 | 8 | 174,056 |
No | output | 1 | 87,028 | 8 | 174,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,029 | 8 | 174,058 |
No | output | 1 | 87,029 | 8 | 174,059 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,030 | 8 | 174,060 |
No | output | 1 | 87,030 | 8 | 174,061 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
On Children's Day, the child got a toy from Delayyy as a present. However, the child is so naughty that he can't wait to destroy the toy.
The toy consists of n parts and m ropes. Each rope link... | instruction | 0 | 87,031 | 8 | 174,062 |
No | output | 1 | 87,031 | 8 | 174,063 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Kobou found a bundle of old paper when he was cleaning his family home. On each paper, two series of numbers are written. Strange as it appeared to him, Mr. Kobou further went through the storehouse and found out a note his ancestor left. Accordi... | instruction | 0 | 87,443 | 8 | 174,886 |
"Correct Solution:
```
import sys,heapq
_,a,q=[[-int(e) for e in sys.stdin.readline().split() if e!='0'] for _ in[0]*3]
heapq.heapify(q)
for e in a:
t=[]
for _ in [0]*-e:
if not q:print(0);exit()
if q[0]!=-1:heapq.heappush(t,q[0]+1)
heapq.heappop(q)
while t:heapq.heappush(q,t[0]);heapq.heappop(t)
print(int(not... | output | 1 | 87,443 | 8 | 174,887 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Kobou found a bundle of old paper when he was cleaning his family home. On each paper, two series of numbers are written. Strange as it appeared to him, Mr. Kobou further went through the storehouse and found out a note his ancestor left. Accordi... | instruction | 0 | 87,444 | 8 | 174,888 |
"Correct Solution:
```
w, h = map(int, input().split())
lst1 = sorted(map(int, input().split()))
lst2 = sorted(map(int, input().split()))
while lst1:
num = lst1.pop()
for i in range(-1, -num - 1, -1):
lst2[i] -= 1
lst2.sort()
if sum(lst2) == 0 and min(lst2) == 0:
print(1)
else:
print(0)
``` | output | 1 | 87,444 | 8 | 174,889 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Kobou found a bundle of old paper when he was cleaning his family home. On each paper, two series of numbers are written. Strange as it appeared to him, Mr. Kobou further went through the storehouse and found out a note his ancestor left. Accordi... | instruction | 0 | 87,445 | 8 | 174,890 |
"Correct Solution:
```
import sys
w,h = map(int, input().split())
sumC = 0
sumR = 0
col = list(map(int, input().split()))
row = list(map(int, input().split()))
for c in col : sumC += c
for r in row : sumR += r
if sumR != sumC :
print(0)
sys.exit(0)
for i in range(w):
row.sort(reverse=True)
for j in r... | output | 1 | 87,445 | 8 | 174,891 |
Provide a correct Python 3 solution for this coding contest problem.
Mr. Kobou found a bundle of old paper when he was cleaning his family home. On each paper, two series of numbers are written. Strange as it appeared to him, Mr. Kobou further went through the storehouse and found out a note his ancestor left. Accordi... | instruction | 0 | 87,446 | 8 | 174,892 |
"Correct Solution:
```
W, H = map(int, input().split())
*A, = map(int, input().split())
*B, = map(int, input().split())
A.sort(reverse=1)
ok =+ (sum(A) == sum(B))
for a in A:
B.sort(reverse=1)
for i in range(a):
if i >= len(B) or B[i] == 0:
ok = 0
break
B[i] -= 1
print(ok... | output | 1 | 87,446 | 8 | 174,893 |
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