message stringlengths 2 20.1k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 1.95k 109k | cluster float64 17 17 | __index_level_0__ int64 3.91k 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
International Abbreviation Olympiad takes place annually starting from 1989. Each year the competition receives an abbreviation of form IAO'y, where y stands for some number of consequent last digits of the current year. Organizers always pi... | instruction | 0 | 18,990 | 17 | 37,980 |
Tags: constructive algorithms, greedy, implementation, math
Correct Solution:
```
for i in range(int(input())):
t = input()[4:]
q, d = int(t), 10 ** len(t)
while q < 1988 + d // 9: q += d
print(q)
# Made By Mostafa_Khaled
``` | output | 1 | 18,990 | 17 | 37,981 |
Provide tags and a correct Python 3 solution for this coding contest problem.
International Abbreviation Olympiad takes place annually starting from 1989. Each year the competition receives an abbreviation of form IAO'y, where y stands for some number of consequent last digits of the current year. Organizers always pi... | instruction | 0 | 18,991 | 17 | 37,982 |
Tags: constructive algorithms, greedy, implementation, math
Correct Solution:
```
tn=[0]*10000
ts=[0]*10000
a=1989
tn[1]=1989
ts[1]=9
for i in range(1,12):
a=a+(10**i)
tn[i+1]=a
ts[i+1]=int(str(a)[-i-1:])
noc=int(input())
for fk in range(noc):
a=input()[4:]
temp=len(a)
a=int(a)
print((a-ts[temp])%(10**temp)+tn[... | output | 1 | 18,991 | 17 | 37,983 |
Provide tags and a correct Python 3 solution for this coding contest problem.
International Abbreviation Olympiad takes place annually starting from 1989. Each year the competition receives an abbreviation of form IAO'y, where y stands for some number of consequent last digits of the current year. Organizers always pi... | instruction | 0 | 18,992 | 17 | 37,984 |
Tags: constructive algorithms, greedy, implementation, math
Correct Solution:
```
cache = [1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1989]
def solve(n):
global cache
y = cache[int(n) % 10]
for _steps in range(len(n) - 1):
mod = 10 ** (_steps + 2)
new_tail = int(n) % mod
... | output | 1 | 18,992 | 17 | 37,985 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
International Abbreviation Olympiad takes place annually starting from 1989. Each year the competition receives an abbreviation of form IAO'y, where y stands for some number of consequent last d... | instruction | 0 | 18,993 | 17 | 37,986 |
No | output | 1 | 18,993 | 17 | 37,987 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
International Abbreviation Olympiad takes place annually starting from 1989. Each year the competition receives an abbreviation of form IAO'y, where y stands for some number of consequent last d... | instruction | 0 | 18,994 | 17 | 37,988 |
No | output | 1 | 18,994 | 17 | 37,989 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,348 | 17 | 38,696 |
"Correct Solution:
```
t = int(input())
for _ in range(t):
n = int(input())
blocks = list(map(int, input().split()))
maxv = minv = 0
for i in range(1, n):
maxv = max(maxv, blocks[i] - blocks[i-1])
minv = max(minv, blocks[i-1] - blocks[i])
print(maxv, minv)
``` | output | 1 | 19,348 | 17 | 38,697 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,349 | 17 | 38,698 |
"Correct Solution:
```
t = int(input())
for i in range(t):
n = int(input())
li = [int(x) for x in input().split()]
a, b = 0, 0
for j in range(1, n):
a = max(a, li[j]-li[j-1])
b = min(b, li[j]-li[j-1])
print(a, -b)
``` | output | 1 | 19,349 | 17 | 38,699 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,350 | 17 | 38,700 |
"Correct Solution:
```
for _ in range(int(input())):
_= int(input())
upv=dov=0
h= list(map(int, input().split()))
for i in range(len(h)-1):
upv= max(upv, h[i+1]-h[i])
dov= max(dov, h[i]-h[i+1])
print(upv, dov)
``` | output | 1 | 19,350 | 17 | 38,701 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,351 | 17 | 38,702 |
"Correct Solution:
```
d = int(input())
for i in range(d):
n = int(input())
l = list(map(int, input().split()))
dis = [l[i+1] - l[i] for i in range(n - 1)]
M, m = max(dis), min(dis)
if M > 0 and m > 0:
print(M, 0)
elif M < 0 and m < 0:
print(0, abs(m))
else:
print(M, ... | output | 1 | 19,351 | 17 | 38,703 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,352 | 17 | 38,704 |
"Correct Solution:
```
t=int(input())
for count in range(t):
n=int(input())
h_list=[int(i) for i in input().split(" ")]
delta_list=[]
for i in range(n-1):
delta_list.append(h_list[i+1]-h_list[i])
if max(delta_list)>0:
max_up=max(delta_list)
else:
max_up=0
if min(del... | output | 1 | 19,352 | 17 | 38,705 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,353 | 17 | 38,706 |
"Correct Solution:
```
n=int(input())
while n:
input()
n-=1
a=list(map(int,input().split()))
u,d=0,0
for i in range(1,len(a)):
if a[i]-a[i-1]>0:u=max(a[i]-a[i-1],u)
elif a[i]-a[i-1]<0:d=max(a[i-1]-a[i],d)
print(u,d)
``` | output | 1 | 19,353 | 17 | 38,707 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,354 | 17 | 38,708 |
"Correct Solution:
```
n = int(input())
for j in range(n):
a = int(input())
b = list(map(int,input().split()))
hop = []
for i in range(a-1):
hop.append(b[i+1]-b[i])
hop.sort(reverse = True)
if hop[0] <= 0:
print(0,end = " ")
else:
print(hop[0],end = " ")
if hop[-1... | output | 1 | 19,354 | 17 | 38,709 |
Provide a correct Python 3 solution for this coding contest problem.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by arranging blocks of different heights in a row, and how... | instruction | 0 | 19,355 | 17 | 38,710 |
"Correct Solution:
```
t = int(input())
for _ in range(t):
n = int(input())
h = list(map(int, input().split()))
maxv = minv = 0
for i in range(len(h)-1):
maxv = max(maxv, h[i+1]-h[i])
minv = max(minv, h[i]-h[i+1])
print(maxv, minv)
``` | output | 1 | 19,355 | 17 | 38,711 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by... | instruction | 0 | 19,356 | 17 | 38,712 |
Yes | output | 1 | 19,356 | 17 | 38,713 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by... | instruction | 0 | 19,357 | 17 | 38,714 |
Yes | output | 1 | 19,357 | 17 | 38,715 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by... | instruction | 0 | 19,358 | 17 | 38,716 |
Yes | output | 1 | 19,358 | 17 | 38,717 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by... | instruction | 0 | 19,359 | 17 | 38,718 |
Yes | output | 1 | 19,359 | 17 | 38,719 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by... | instruction | 0 | 19,360 | 17 | 38,720 |
No | output | 1 | 19,360 | 17 | 38,721 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A TV program called "Saizo" is popular in a certain country. In this program, participants challenge field athletics and get a prize if they successfully capture it.
Field athletics are made by... | instruction | 0 | 19,361 | 17 | 38,722 |
No | output | 1 | 19,361 | 17 | 38,723 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,130 | 17 | 40,260 |
"Correct Solution:
```
n,m=map(int,input().split())
k=[[0]*m for i in range(n)]
for i in range(n):
k[i]=list(map(int,input().split()))
ans=1000
for i in range(m-1):
ma=[0]*m
mi=-1
for j in range(n):
ma[k[j][0]-1]+=1
if ans>max(ma):
ans=max(ma)
mi=ma.index(max(ma))+1
for j in ... | output | 1 | 20,130 | 17 | 40,261 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,131 | 17 | 40,262 |
"Correct Solution:
```
from collections import deque
from typing import Optional
class DeletableDeque:
"""Deletable Deque: a deque that supports lazy deletion of values."""
__slots__ = ["_set", "_deque"]
def __init__(self, *initial_values: int) -> None:
self._set = set()
self._deque = de... | output | 1 | 20,131 | 17 | 40,263 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,132 | 17 | 40,264 |
"Correct Solution:
```
import sys
input = sys.stdin.buffer.readline
n, m = map(int, input().split())
a = [list(map(int, input().split())) for _ in range(n)]
cnt = [0] * (m + 1)
cur = [0] * n
done = [0] * (m + 1)
for i in range(n):
cnt[a[i][0]] += 1
cur[i] = a[i][0]
ans = max(cnt)
for _ in range(m - 1):
col = cnt.in... | output | 1 | 20,132 | 17 | 40,265 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,133 | 17 | 40,266 |
"Correct Solution:
```
from collections import deque, defaultdict
n,m = map(int, input().split())
a = [list(map(int, input().split())) for i in range(n)]
def check(x):
used = [0]*n
if x >= n:
return True
# NM
b = [deque(a[i]) for i in range(n)]
d = defaultdict(list)
ng = set()
whi... | output | 1 | 20,133 | 17 | 40,267 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,134 | 17 | 40,268 |
"Correct Solution:
```
# Sports Festival
from collections import Counter
N, M = map(int, input().split())
data = [list(map(int, input().split())) for i in range(N)]
ans = N
for i in range(M):
K = []
for j in range(N):
K.append(data[j][0])
index, weight = Counter(K).most_common()[0]
ans = min(ans... | output | 1 | 20,134 | 17 | 40,269 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,135 | 17 | 40,270 |
"Correct Solution:
```
n,m=map(int,input().split())
#n人が参加<=300
#m個のスポーツ<=300
#最も多くの人が参加しているスポーツの最小
aa=[list(map(int, input().split())) for _ in range(n)]
a=[[-1]*m for _ in range(n)]
for y in range(n):
for x in range(m):
a[y][aa[y][x]-1]=x
def pri(x):
for item in x:
print(item)
ans=301
for... | output | 1 | 20,135 | 17 | 40,271 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,136 | 17 | 40,272 |
"Correct Solution:
```
#!/usr/bin/env python3
from collections import Counter
(n, m), *d = [list(map(int, o.split())) for o in open(0)]
a = n
for _ in [0] * m:
k = []
for i in range(n):
k += d[i][0],
ind, w = Counter(k).most_common()[0]
a = min(a, w)
for j in range(n):
d[j].remove(in... | output | 1 | 20,136 | 17 | 40,273 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports are numbered 1 through M. Among these options, Takahash... | instruction | 0 | 20,137 | 17 | 40,274 |
"Correct Solution:
```
from collections import deque, Counter
n,m = map(int,input().split())
ls = [deque(map(int,input().split())) for i in range(n)]
seen = [0 for i in range(m+1)]
content = [0 for i in range(n)]
flg = [0 for i in range(n)]
cnt = 0
ans = 500
for i in range(n):
content[i] = ls[i][0]
c = Counter(conten... | output | 1 | 20,137 | 17 | 40,275 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,138 | 17 | 40,276 |
Yes | output | 1 | 20,138 | 17 | 40,277 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,139 | 17 | 40,278 |
Yes | output | 1 | 20,139 | 17 | 40,279 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,140 | 17 | 40,280 |
Yes | output | 1 | 20,140 | 17 | 40,281 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,141 | 17 | 40,282 |
Yes | output | 1 | 20,141 | 17 | 40,283 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,142 | 17 | 40,284 |
No | output | 1 | 20,142 | 17 | 40,285 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,143 | 17 | 40,286 |
No | output | 1 | 20,143 | 17 | 40,287 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,144 | 17 | 40,288 |
No | output | 1 | 20,144 | 17 | 40,289 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is hosting an sports meet. There are N people who will participate. These people are conveniently numbered 1 through N. Also, there are M options of sports for this event. These sports... | instruction | 0 | 20,145 | 17 | 40,290 |
No | output | 1 | 20,145 | 17 | 40,291 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,302 | 17 | 40,604 |
Tags: greedy, sortings
Correct Solution:
```
n,m=map(int,input().split())
s={}
for i in range(0,n):
a,b=map(int,input().split())
if(s.get(a,-1)==-1): s[a]=[b]
else: s[a].append(b)
p=[0]*(n+1)
for i in s:
zc=0
s[i].sort(reverse=True)
for j in range(0,len(s[i])):
zc+=s[i][j]
if(zc>... | output | 1 | 20,302 | 17 | 40,605 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,303 | 17 | 40,606 |
Tags: greedy, sortings
Correct Solution:
```
from collections import defaultdict
n,m=[int(i) for i in input().split()]
d=defaultdict(lambda:[])
for _ in range(n):
a,b=[int(i) for i in input().split()]
d[a].append(b)
class node:
def __init__(self,sub):
self.sub=sub
spe=[]
presum=[]
si... | output | 1 | 20,303 | 17 | 40,607 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,304 | 17 | 40,608 |
Tags: greedy, sortings
Correct Solution:
```
# Legends Always Come Up with Solution
# Author: Manvir Singh
import os
import sys
from io import BytesIO, IOBase
def main():
n,m=map(int,input().split())
a=[[] for _ in range(m+1)]
for i in range(n):
x,y=map(int,input().split())
a[x].append(y)
... | output | 1 | 20,304 | 17 | 40,609 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,305 | 17 | 40,610 |
Tags: greedy, sortings
Correct Solution:
```
import math
#------------------------------warmup----------------------------
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... | output | 1 | 20,305 | 17 | 40,611 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,306 | 17 | 40,612 |
Tags: greedy, sortings
Correct Solution:
```
from sys import stdin
n,m=map(int,input().split())
d=[[] for i in range(m+1)]
for i in range(n):
a,b=(int(x) for x in stdin.readline().split())
d[a]+=[b]
for i in range(1,m+1):
d[i].sort(reverse=True)
for i in range(1,m+1):
for j in range(1,len(d[i])):
... | output | 1 | 20,306 | 17 | 40,613 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,307 | 17 | 40,614 |
Tags: greedy, sortings
Correct Solution:
```
from sys import stdin
n,m=map(int,stdin.readline().strip().split())
adj=[[0,0] for i in range(max(m,n)+1)]
dp=[0 for i in range(max(m,n)+1)]
s=[]
for i in range(n):
a,b=map(int,stdin.readline().strip().split())
s.append([b,a])
s.sort(reverse=True)
ans=0
for i in rang... | output | 1 | 20,307 | 17 | 40,615 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,308 | 17 | 40,616 |
Tags: greedy, sortings
Correct Solution:
```
n, m = [int(_) for _ in input().split()]
d = [[] for k in range(m + 1)]
for _ in range(n):
s, r = [int(_) for _ in input().split()]
d[s].append(r)
max_num = 0
for v in d:
max_num = max(max_num, len(v))
sums = [0] * max_num
for i, v in enumerate(d):
v.sort(rev... | output | 1 | 20,308 | 17 | 40,617 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.
He has n candidates. For the i-th person he ... | instruction | 0 | 20,309 | 17 | 40,618 |
Tags: greedy, sortings
Correct Solution:
```
def inint():
return int(input())
def inlist():
return list(map(int,input().split()))
def main():
n,m=inlist()
a=[[] for i in range(m+1)]
ch=[0]*(n+1)
for _ in range(n):
i,j=inlist()
a[i].append(j)
for i in range(1,m+1):
a[... | output | 1 | 20,309 | 17 | 40,619 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.... | instruction | 0 | 20,310 | 17 | 40,620 |
Yes | output | 1 | 20,310 | 17 | 40,621 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.... | instruction | 0 | 20,311 | 17 | 40,622 |
Yes | output | 1 | 20,311 | 17 | 40,623 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.... | instruction | 0 | 20,312 | 17 | 40,624 |
Yes | output | 1 | 20,312 | 17 | 40,625 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.... | instruction | 0 | 20,313 | 17 | 40,626 |
Yes | output | 1 | 20,313 | 17 | 40,627 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.... | instruction | 0 | 20,314 | 17 | 40,628 |
No | output | 1 | 20,314 | 17 | 40,629 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.... | instruction | 0 | 20,315 | 17 | 40,630 |
No | output | 1 | 20,315 | 17 | 40,631 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A multi-subject competition is coming! The competition has m different subjects participants can choose from. That's why Alex (the coach) should form a competition delegation among his students.... | instruction | 0 | 20,316 | 17 | 40,632 |
No | output | 1 | 20,316 | 17 | 40,633 |
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