message stringlengths 2 20.2k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 757 108k | cluster float64 4 4 | __index_level_0__ int64 1.51k 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent all the summer busy checking the BSE (Berland St... | instruction | 0 | 18,906 | 4 | 37,812 |
Tags: implementation
Correct Solution:
```
n,m=map(int,input().split())
cnt=[0]*(n+1)
for i in range(1,m+1):
a,b=map(int,input().split())
for i in range(a,b+1):
cnt[i]+=1
f=0
for i in range(1,n+1):
if cnt[i]==0 or cnt[i]>1:
print(i,cnt[i])
f=1
break
if f==0:
print('OK'... | output | 1 | 18,906 | 4 | 37,813 |
Provide tags and a correct Python 3 solution for this coding contest problem.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent all the summer busy checking the BSE (Berland St... | instruction | 0 | 18,907 | 4 | 37,814 |
Tags: implementation
Correct Solution:
```
n, m = map(int, input().split())
c = [0] * n
for i in range(m):
a, b = map(int, input().split())
for j in range(a - 1, b):
c[j] += 1
for i in range(n):
if c[i] != 1:
print(i + 1, c[i])
exit()
print('OK')
``` | output | 1 | 18,907 | 4 | 37,815 |
Provide tags and a correct Python 3 solution for this coding contest problem.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent all the summer busy checking the BSE (Berland St... | instruction | 0 | 18,908 | 4 | 37,816 |
Tags: implementation
Correct Solution:
```
[n, m] = map(int, input().split())
st = [0] * (n + 1)
for i in range(m):
[a, b] = map(int, input().split())
for j in range(a, b + 1):
st[j] += 1
k = 0
for i in range(1, n + 1):
if st[i] != 1:
k = i
break
if k != 0:
print("%d %d"%(k, st[... | output | 1 | 18,908 | 4 | 37,817 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,909 | 4 | 37,818 |
Yes | output | 1 | 18,909 | 4 | 37,819 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,910 | 4 | 37,820 |
Yes | output | 1 | 18,910 | 4 | 37,821 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,911 | 4 | 37,822 |
Yes | output | 1 | 18,911 | 4 | 37,823 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,912 | 4 | 37,824 |
Yes | output | 1 | 18,912 | 4 | 37,825 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,913 | 4 | 37,826 |
No | output | 1 | 18,913 | 4 | 37,827 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,914 | 4 | 37,828 |
No | output | 1 | 18,914 | 4 | 37,829 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,915 | 4 | 37,830 |
No | output | 1 | 18,915 | 4 | 37,831 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
School holidays come in Berland. The holidays are going to continue for n days. The students of school №N are having the time of their lives and the IT teacher Marina Sergeyevna, who has spent a... | instruction | 0 | 18,916 | 4 | 37,832 |
No | output | 1 | 18,916 | 4 | 37,833 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,050 | 4 | 38,100 |
Tags: implementation
Correct Solution:
```
def check1(h):
global t1,t2
if(h==t1 or h==t2):
return -1
if(h>min(t1,t2) and h<max(t1,t2)):
return 1
else:
return 0
def check2(m):
if(m==5*t1 or m==5*t2):
return -1
if(m>5*min(t1,t2) and m<5*max(t1,t2)):
return 1
else:
return 0
h,m,s,t1,t2 = list(map(int,... | output | 1 | 19,050 | 4 | 38,101 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,051 | 4 | 38,102 |
Tags: implementation
Correct Solution:
```
def inside(a, b, c):
return a > b and a < c
def outside(a, b, c):
return a < b or a > c
h, m, s, t1, t2 = list(map(int, input().split()))
a = h + m/60 + s/3600
b = (m + s/60)/5
c = s/5
d = min(t1, t2); e = max(t1, t2)
f1 = inside(a,d,e) and inside(b,d,e) and inside(c,d... | output | 1 | 19,051 | 4 | 38,103 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,052 | 4 | 38,104 |
Tags: implementation
Correct Solution:
```
h,m,s,t1,t2 = map(int, input().split())
if(h==12): h=0
h = h*60*60 + m*60 + s
m = m*12*60 + s
s = s*12*60
if(t1==12): t1=0
if(t2==12): t2=0
t1 = t1*60*60
t2 = t2*60*60
#print(h,m,s,t1,t2)
i = t2
once = True
while(True):
if i==h or i==m or i==s:
break
i+=1
if i==12*6... | output | 1 | 19,052 | 4 | 38,105 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,053 | 4 | 38,106 |
Tags: implementation
Correct Solution:
```
def clc(a,b,c):
if (min(a, c) == c and a != c) or (min(b,c) == b or b == c):
return 0
else:
return 1
h,m,s,t1,t2 = map(int, input().split())
h = (5 *h)%60
t1 = (5 *t1)%60
t2 = (5 *t2)%60
t1,t2 = min(t1,t2), max(t1,t2)
if clc(t1,t2, h) == clc(t1,t2, ... | output | 1 | 19,053 | 4 | 38,107 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,054 | 4 | 38,108 |
Tags: implementation
Correct Solution:
```
a=list(map(int,input().split()))
if a[0]==12 and (a[1]!=0 or a[2]!=0):
a[0]=0
if a[3]==12:
a[3]=0
if a[4]==12:
a[4]=0
t1=min(a[3],a[4])
t2=max(a[3],a[4])
a[0]+=a[1]/60+a[2]/3600
a[1]=a[1]/5+a[2]/600
a[2]/=5
#print(*a)
a.sort()
ch=0
if a[0]==t1 and a[4]==t2:
ch=... | output | 1 | 19,054 | 4 | 38,109 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,055 | 4 | 38,110 |
Tags: implementation
Correct Solution:
```
h,m,s,t1,t2 = map(int,input().split())
t = [t1,t2]
hms = [h,m/5,s/5]
ans = [[0,0] for i in range(3)]
for i in range(2):
for j in range(3):
ans[j][i] = t[i] > hms[j]
ans2 = [(ans[i][0] + ans[i][1]) % 2 for i in range(3)]
if sum(ans2) == 3 or sum(ans2) == 0:
prin... | output | 1 | 19,055 | 4 | 38,111 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,056 | 4 | 38,112 |
Tags: implementation
Correct Solution:
```
h,m,s,t1,t2 = [int(i) for i in input().split()]
blockers = []
if (m==0 and s==0):
blockers.append(h)
else:
blockers.append(h+0.1)
if (s==0):
if (m==0):
blockers.append(12)
else:
if (m<5):
blockers.append(12.1)
else:
... | output | 1 | 19,056 | 4 | 38,113 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he faced a space-time paradox! Space and time rep... | instruction | 0 | 19,057 | 4 | 38,114 |
Tags: implementation
Correct Solution:
```
def fun(s,e,m):
return m>s and e>m
h,m,s,t1,t2=[int(i) for i in input().split()]
hp=h+(m*60+s)/3600
mp=m/5+s/300
sp=s/5
if t1>t2:
t1,t2=t2,t1
if (fun(t1,t2,hp) and fun(t1,t2,mp) and fun(t1,t2,sp)) or not(fun(t1,t2,hp) or fun(t1,t2,mp) or fun(t1,t2,sp)):
print("yes"... | output | 1 | 19,057 | 4 | 38,115 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,058 | 4 | 38,116 |
Yes | output | 1 | 19,058 | 4 | 38,117 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,059 | 4 | 38,118 |
Yes | output | 1 | 19,059 | 4 | 38,119 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,060 | 4 | 38,120 |
Yes | output | 1 | 19,060 | 4 | 38,121 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,061 | 4 | 38,122 |
Yes | output | 1 | 19,061 | 4 | 38,123 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,062 | 4 | 38,124 |
No | output | 1 | 19,062 | 4 | 38,125 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,063 | 4 | 38,126 |
No | output | 1 | 19,063 | 4 | 38,127 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,064 | 4 | 38,128 |
No | output | 1 | 19,064 | 4 | 38,129 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Have you ever tried to explain to the coordinator, why it is eight hours to the contest and not a single problem has been prepared yet? Misha had. And this time he has a really strong excuse: he... | instruction | 0 | 19,065 | 4 | 38,130 |
No | output | 1 | 19,065 | 4 | 38,131 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,298 | 4 | 38,596 |
"Correct Solution:
```
while True:
n = int(input())
if n == 0:
exit()
dp = [0] * (n+1)
dp[0] = 1
for i in range(1, n+1):
dp[i] += dp[i-1]
if i > 1:
dp[i] += dp[i - 2]
if i > 2:
dp[i] += dp[i - 3]
print((dp[-1]//10 + 1) // 365 + 1)
``` | output | 1 | 19,298 | 4 | 38,597 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,299 | 4 | 38,598 |
"Correct Solution:
```
def NtoY(N):
D = (N-1)//10 + 1
Y = (D-1)//365 + 1
return(Y)
while True:
n = int(input().strip())
if n == 0:
break
elif n == 1:
print(NtoY(1))
elif n == 2:
print(NtoY(2))
else:
lst = [0 for i in range(0,n+1)]
lst[0] = 1
... | output | 1 | 19,299 | 4 | 38,599 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,300 | 4 | 38,600 |
"Correct Solution:
```
from math import ceil
# トリボナッチ数列
dp = [1, 1, 2]
for i in range(3, 31):
dp.append(dp[i-1] + dp[i-2] + dp[i-3])
while True:
a = int(input())
if a == 0:
break
print(ceil(dp[a]/10/365))
``` | output | 1 | 19,300 | 4 | 38,601 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,301 | 4 | 38,602 |
"Correct Solution:
```
while True:
n=int(input())
if n==0:
break
else:
A=[0]*31
A[0]=1
A[1]=1
A[2]=2
for i in range(3,n+1):
A[i]=A[i-1]+A[i-2]+A[i-3]
print(A[n]//3650+1)
``` | output | 1 | 19,301 | 4 | 38,603 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,302 | 4 | 38,604 |
"Correct Solution:
```
dp = [0]*(31)
dp[0] = 0
dp[1] = 1
dp[2] = 2
dp[3] = 4
ans = [0]*31
ans[1] = 1
ans[2] = 1
ans[3] = 1
input_line = [-1]*31
for i in range(4,31):
dp[i] += dp[i-1]+dp[i-2]+dp[i-3]
if dp[i]%10==0:
ans[i] = dp[i]//10
else:
ans[i] = dp[i]//10+1
for i in range(31):
if ans... | output | 1 | 19,302 | 4 | 38,605 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,303 | 4 | 38,606 |
"Correct Solution:
```
import sys
dp = [0] * 31
dp[0] = dp[1] = 1
dp[2] = 2
for i in range(3,31):
dp[i] = dp[i-1] + dp[i-2] + dp[i-3]
for n in sys.stdin:
n = int(n)
if n == 0:
break
else:
print((3649+dp[n])//3650)
``` | output | 1 | 19,303 | 4 | 38,607 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,304 | 4 | 38,608 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
steps = []
step = int(input())
while step != 0:
steps.append(step)
step = int(input())
max_step = max(steps)
nums = [1,2,4] + [0 for _ in range(3,max_step)]
for i in range(3,max_step):
nums[i] = nums[i-1] + nums[i-2] + nums[i-3]
for step in steps:
year_m... | output | 1 | 19,304 | 4 | 38,609 |
Provide a correct Python 3 solution for this coding contest problem.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 steps with one foot. While playing, I noticed that there ... | instruction | 0 | 19,305 | 4 | 38,610 |
"Correct Solution:
```
a=[1,1,2]
for i in range(3,31): a.append(sum(a[-3:]))
while 1:
n=int(input())
if n==0:break
print(a[n]//3650+int(a[n]%3650!=0))
``` | output | 1 | 19,305 | 4 | 38,611 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,306 | 4 | 38,612 |
Yes | output | 1 | 19,306 | 4 | 38,613 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,307 | 4 | 38,614 |
Yes | output | 1 | 19,307 | 4 | 38,615 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,308 | 4 | 38,616 |
Yes | output | 1 | 19,308 | 4 | 38,617 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,309 | 4 | 38,618 |
Yes | output | 1 | 19,309 | 4 | 38,619 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,310 | 4 | 38,620 |
No | output | 1 | 19,310 | 4 | 38,621 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,311 | 4 | 38,622 |
No | output | 1 | 19,311 | 4 | 38,623 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,312 | 4 | 38,624 |
No | output | 1 | 19,312 | 4 | 38,625 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is Kannon-do in the mountain behind Ichiro's house. There are 30 steps from the foot to this Kannon-do, and Ichiro goes to Kannon-do almost every day. Ichiro can go up the stairs up to 3 s... | instruction | 0 | 19,313 | 4 | 38,626 |
No | output | 1 | 19,313 | 4 | 38,627 |
Provide a correct Python 3 solution for this coding contest problem.
Aiz, which is located in cyberspace, trades information with Wakamatsu. The two countries are developing their economies by exchanging useful data with each other. The two countries, whose national policy is philanthropy and equality, and above all, ... | instruction | 0 | 19,314 | 4 | 38,628 |
"Correct Solution:
```
from collections import defaultdict
dic = defaultdict(list)
keys = set()
n = int(input())
acc = 0
dic[0].append(0)
keys.add(0)
for i in range(1, n + 1):
d = int(input())
acc += d
dic[acc].append(i)
keys.add(acc)
ans = 0
for key in keys:
lst = dic[key]
ans = max(ans, max(lst) - min(l... | output | 1 | 19,314 | 4 | 38,629 |
Provide a correct Python 3 solution for this coding contest problem.
Aiz, which is located in cyberspace, trades information with Wakamatsu. The two countries are developing their economies by exchanging useful data with each other. The two countries, whose national policy is philanthropy and equality, and above all, ... | instruction | 0 | 19,315 | 4 | 38,630 |
"Correct Solution:
```
n = int(input())
D = [int(input()) for i in range(n)]
S = {}
s = ans = 0
S[0] = -1
for i in range(n):
s += D[i]
if s in S:
ans = max(i - S[s], ans)
else:
S[s] = i
print(ans)
``` | output | 1 | 19,315 | 4 | 38,631 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Aiz, which is located in cyberspace, trades information with Wakamatsu. The two countries are developing their economies by exchanging useful data with each other. The two countries, whose natio... | instruction | 0 | 19,318 | 4 | 38,636 |
No | output | 1 | 19,318 | 4 | 38,637 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Aiz, which is located in cyberspace, trades information with Wakamatsu. The two countries are developing their economies by exchanging useful data with each other. The two countries, whose natio... | instruction | 0 | 19,319 | 4 | 38,638 |
No | output | 1 | 19,319 | 4 | 38,639 |
Provide a correct Python 3 solution for this coding contest problem.
Taro decided to go to the summer festival held at JOI Shrine.
N night shops are open along the way to JOI Shrine. Each night shop is numbered from 1 to N in order, and the fun of playing and the time it takes to play are determined by integers. The ... | instruction | 0 | 19,320 | 4 | 38,640 |
"Correct Solution:
```
def solve():
N, T, S = map(int, input().split())
a = [tuple(map(int, input().split())) for _ in [0]*N]
dp = [float("-inf")]*(T+1)
dp[0] = 0
for fun, mise_time in a:
for prev_time in range(T-mise_time, -1, -1):
from_fun, to_fun = dp[prev_time], dp[prev_time... | output | 1 | 19,320 | 4 | 38,641 |
Provide a correct Python 3 solution for this coding contest problem.
Taro decided to go to the summer festival held at JOI Shrine.
N night shops are open along the way to JOI Shrine. Each night shop is numbered from 1 to N in order, and the fun of playing and the time it takes to play are determined by integers. The ... | instruction | 0 | 19,321 | 4 | 38,642 |
"Correct Solution:
```
def solve():
N, T, S = map(int, input().split())
a = [tuple(map(int, input().split())) for _ in [0]*N]
dp = [float("-inf")]*(T+1)
dp[0] = 0
for fun, mise_time in a:
for prev_time, from_fun, to_fun in zip(range(T-mise_time, -1, -1), dp[T-mise_time::-1], dp[::-1]):
... | output | 1 | 19,321 | 4 | 38,643 |
Provide a correct Python 3 solution for this coding contest problem.
Taro decided to go to the summer festival held at JOI Shrine.
N night shops are open along the way to JOI Shrine. Each night shop is numbered from 1 to N in order, and the fun of playing and the time it takes to play are determined by integers. The ... | instruction | 0 | 19,322 | 4 | 38,644 |
"Correct Solution:
```
def main():
n, t, s = map(int, input().split())
A = []
B = []
for _ in range(n):
a, b = map(int, input().split())
A.append(a)
B.append(b)
"""
dp[x + 1][y] ... 店xまででで時刻yまでの最大値
dp[x + 1][y] = max(dp[x][y], dp[x + 1][y - 1], dp[x][y - B[x]] + A[x]) (not y - B[x] < s < y)... | output | 1 | 19,322 | 4 | 38,645 |
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