message stringlengths 2 28.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 21 109k | cluster float64 7 7 | __index_level_0__ int64 42 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a line of n colored squares in a row, numbered from 1 to n from left to right. The i-th square initially has the color c_i.
Let's say, that two squares i and j belong to the same ... | instruction | 0 | 52,261 | 7 | 104,522 |
Yes | output | 1 | 52,261 | 7 | 104,523 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a line of n colored squares in a row, numbered from 1 to n from left to right. The i-th square initially has the color c_i.
Let's say, that two squares i and j belong to the same ... | instruction | 0 | 52,262 | 7 | 104,524 |
No | output | 1 | 52,262 | 7 | 104,525 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a line of n colored squares in a row, numbered from 1 to n from left to right. The i-th square initially has the color c_i.
Let's say, that two squares i and j belong to the same ... | instruction | 0 | 52,263 | 7 | 104,526 |
No | output | 1 | 52,263 | 7 | 104,527 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a line of n colored squares in a row, numbered from 1 to n from left to right. The i-th square initially has the color c_i.
Let's say, that two squares i and j belong to the same ... | instruction | 0 | 52,264 | 7 | 104,528 |
No | output | 1 | 52,264 | 7 | 104,529 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a line of n colored squares in a row, numbered from 1 to n from left to right. The i-th square initially has the color c_i.
Let's say, that two squares i and j belong to the same ... | instruction | 0 | 52,265 | 7 | 104,530 |
No | output | 1 | 52,265 | 7 | 104,531 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ever since Kalevitch, a famous Berland abstractionist, heard of fractals, he made them the main topic of his canvases. Every morning the artist takes a piece of graph paper and starts with makin... | instruction | 0 | 52,548 | 7 | 105,096 |
No | output | 1 | 52,548 | 7 | 105,097 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ever since Kalevitch, a famous Berland abstractionist, heard of fractals, he made them the main topic of his canvases. Every morning the artist takes a piece of graph paper and starts with makin... | instruction | 0 | 52,549 | 7 | 105,098 |
No | output | 1 | 52,549 | 7 | 105,099 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ever since Kalevitch, a famous Berland abstractionist, heard of fractals, he made them the main topic of his canvases. Every morning the artist takes a piece of graph paper and starts with makin... | instruction | 0 | 52,550 | 7 | 105,100 |
No | output | 1 | 52,550 | 7 | 105,101 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ever since Kalevitch, a famous Berland abstractionist, heard of fractals, he made them the main topic of his canvases. Every morning the artist takes a piece of graph paper and starts with makin... | instruction | 0 | 52,551 | 7 | 105,102 |
No | output | 1 | 52,551 | 7 | 105,103 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke loves colorful balls. He has a total of N×K balls, K in each of his favorite N colors. The colors are numbered 1 through N.
He will arrange all of the balls in a row from left to right, i... | instruction | 0 | 52,934 | 7 | 105,868 |
No | output | 1 | 52,934 | 7 | 105,869 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke loves colorful balls. He has a total of N×K balls, K in each of his favorite N colors. The colors are numbered 1 through N.
He will arrange all of the balls in a row from left to right, i... | instruction | 0 | 52,935 | 7 | 105,870 |
No | output | 1 | 52,935 | 7 | 105,871 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Snuke loves colorful balls. He has a total of N×K balls, K in each of his favorite N colors. The colors are numbered 1 through N.
He will arrange all of the balls in a row from left to right, i... | instruction | 0 | 52,936 | 7 | 105,872 |
No | output | 1 | 52,936 | 7 | 105,873 |
Provide a correct Python 3 solution for this coding contest problem.
Background
The site of Mr. A's house, which lives in a certain city, is surrounded by white walls. Feeling unsatisfied with the wall, Mr. A decided to invite the children in the neighborhood to paint the wall freely. Ask the children to choose their... | instruction | 0 | 53,016 | 7 | 106,032 |
"Correct Solution:
```
N, M = map(int, input().split())
L = [0]*(N*2)
for i in range(M):
a, l = map(int, input().split())
for ll in range(a, a+l):
L[ll] = 1
for i in range(N, 2*N):
L[i-N] = max(L[i-N], L[i])
#print(L)
left = 0
i = 0
while L[i]==1:
left += 1
i += 1
if i==N:
prin... | output | 1 | 53,016 | 7 | 106,033 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,018 | 7 | 108,036 |
Tags: implementation, math, number theory
Correct Solution:
```
import sys, os, io
def rs(): return sys.stdin.readline().rstrip()
def ri(): return int(sys.stdin.readline())
def ria(): return list(map(int, sys.stdin.readline().split()))
def ws(s): sys.stdout.write(s + '\n')
def wi(n): sys.stdout.write(str(n) + '\n')
def... | output | 1 | 54,018 | 7 | 108,037 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,019 | 7 | 108,038 |
Tags: implementation, math, number theory
Correct Solution:
```
import sys
import copy
n = int(input())
res = 0
init_light = list(map(int, list(input())))
for i in range(n):
if init_light[i] == 1:
res += 1
toggle = list()
init_val = 0
for i in range(n):
toggle.append(list(map(int, input().split())) + [0... | output | 1 | 54,019 | 7 | 108,039 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,020 | 7 | 108,040 |
Tags: implementation, math, number theory
Correct Solution:
```
#!/usr/bin/env python3
import sys
def rint():
return map(int, sys.stdin.readline().split())
#lines = stdin.readlines()
n = int(input())
ss = input()
a = []
b = []
for i in range(n):
tmpa, tmpb = rint()
a.append(tmpa)
b.append(tmpb)
rep =... | output | 1 | 54,020 | 7 | 108,041 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,021 | 7 | 108,042 |
Tags: implementation, math, number theory
Correct Solution:
```
c = int(input())
c1 = list(input())
c2 = []
c3 = [c1.count('1')]
if c1 == [1] * c:
print(c)
else:
for i in range(c):
c2.append([int(i) for i in input().split()])
for i in range(1, 130):
t = 0
for j in range(len(c2)):
... | output | 1 | 54,021 | 7 | 108,043 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,022 | 7 | 108,044 |
Tags: implementation, math, number theory
Correct Solution:
```
n=int(input())
status=[None]*n
s=input()
for i in range(n):
status[i]=[0]*10000
a,b=map(int,input().split())
if(s[i]=='0'):
status[i][0]=0
else:
status[i][0]=1
for j in range(1,10000):
if j>=b and (j-b)%a==0:
... | output | 1 | 54,022 | 7 | 108,045 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,023 | 7 | 108,046 |
Tags: implementation, math, number theory
Correct Solution:
```
a=int(input())
z=input()
d={}
for i in range(a):
b,c=map(int,input().split())
o=[0,1][z[i]=='1'];k=0;b,c=c,b
for y in range(b):
if o:d[y]=d.get(y,0)+1
while b<=14400:
if o==k:
for l in range(b,b+c):d[l]=d.get(l,0... | output | 1 | 54,023 | 7 | 108,047 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,024 | 7 | 108,048 |
Tags: implementation, math, number theory
Correct Solution:
```
n = int(input())
s = list(input())
lis = []
for i in range(n):
a, b = map(int, input().split())
lis.append((a, b))
m = s.count("1")
for i in range(1, 126):
for j in range(n):
if i >= lis[j][1] and (i-lis[j][1])%lis[j][0] == 0:
... | output | 1 | 54,024 | 7 | 108,049 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of his lights can be described with two parameters ... | instruction | 0 | 54,025 | 7 | 108,050 |
Tags: implementation, math, number theory
Correct Solution:
```
import sys, os, io
def rs(): return sys.stdin.readline().rstrip()
def ri(): return int(sys.stdin.readline())
def ria(): return list(map(int, sys.stdin.readline().split()))
def ws(s): sys.stdout.write(s + '\n')
def wi(n): sys.stdout.write(str(n) + '\n')
def... | output | 1 | 54,025 | 7 | 108,051 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of h... | instruction | 0 | 54,026 | 7 | 108,052 |
Yes | output | 1 | 54,026 | 7 | 108,053 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of h... | instruction | 0 | 54,027 | 7 | 108,054 |
Yes | output | 1 | 54,027 | 7 | 108,055 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of h... | instruction | 0 | 54,028 | 7 | 108,056 |
Yes | output | 1 | 54,028 | 7 | 108,057 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of h... | instruction | 0 | 54,029 | 7 | 108,058 |
Yes | output | 1 | 54,029 | 7 | 108,059 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of h... | instruction | 0 | 54,030 | 7 | 108,060 |
No | output | 1 | 54,030 | 7 | 108,061 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of h... | instruction | 0 | 54,031 | 7 | 108,062 |
No | output | 1 | 54,031 | 7 | 108,063 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It is a holiday season, and Koala is decorating his house with cool lights! He owns n lights, all of which flash periodically.
After taking a quick glance at them, Koala realizes that each of h... | instruction | 0 | 54,033 | 7 | 108,066 |
No | output | 1 | 54,033 | 7 | 108,067 |
Provide a correct Python 3 solution for this coding contest problem.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be selected.
Maximize the total value you get when choosing... | instruction | 0 | 54,746 | 7 | 109,492 |
"Correct Solution:
```
N,M,C=map(int,input().split())
l=list(map(int, input().split()))
CW=[]
for i in range(N):
cw=list(map(int,input().split()))
CW.append(cw)
CW.sort(key=lambda x:x[1],reverse=True)
L=[0]*C
ans=0
count=0
for i in range(N):
if L[CW[i][0]-1]<l[CW[i][0]-1]:
ans+=CW[i][1]
... | output | 1 | 54,746 | 7 | 109,493 |
Provide a correct Python 3 solution for this coding contest problem.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be selected.
Maximize the total value you get when choosing... | instruction | 0 | 54,747 | 7 | 109,494 |
"Correct Solution:
```
import heapq
n, m, c = map(int,input().split())
que = [[] for i in range(c + 1)]
can_buy = [0] + list(map(int,input().split()))
for i in range(n):
c, w = map(int, input().split())
heapq.heappush(que[c], w)
if len(que[c]) > can_buy[c]:
heapq.heappop(que[c])
line = [j for i in q... | output | 1 | 54,747 | 7 | 109,495 |
Provide a correct Python 3 solution for this coding contest problem.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be selected.
Maximize the total value you get when choosing... | instruction | 0 | 54,748 | 7 | 109,496 |
"Correct Solution:
```
N, M, C = map(int, input().split())
*L, = map(int, input().split())
B = []
for i in range(N):
c, w = map(int, input().split())
B.append((w, c))
B.sort(reverse=1)
ans = 0
for w, c in B:
if L[c-1] > 0:
ans += w
M -= 1
if M == 0:
break
L[c-1] ... | output | 1 | 54,748 | 7 | 109,497 |
Provide a correct Python 3 solution for this coding contest problem.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be selected.
Maximize the total value you get when choosing... | instruction | 0 | 54,749 | 7 | 109,498 |
"Correct Solution:
```
n, m, c = map(int, input().split())
l = [0] + list(map(int, input().split()))
w = [tuple(map(int, input().split())) for _ in range(n)]
w.sort(key = lambda x:x[1], reverse = True)
v = 0
p = 0
for i in range(n):
if l[w[i][0]]:
l[w[i][0]] -= 1
v += w[i][1]
p += 1
... | output | 1 | 54,749 | 7 | 109,499 |
Provide a correct Python 3 solution for this coding contest problem.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be selected.
Maximize the total value you get when choosing... | instruction | 0 | 54,750 | 7 | 109,500 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
def inpl(): return list(map(int, input().split()))
N, M, C = inpl()
L = {i+1:v for i, v in enumerate(inpl())}
balls = []
for _ in range(N):
c, w = inpl()
balls.append([w, c])
balls = sorted(balls, reverse=True)
i = 0
count = 0
ans = 0
for i in range(N):
w, c... | output | 1 | 54,750 | 7 | 109,501 |
Provide a correct Python 3 solution for this coding contest problem.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be selected.
Maximize the total value you get when choosing... | instruction | 0 | 54,751 | 7 | 109,502 |
"Correct Solution:
```
N,M,C = map(int,input().split())
colors = [int(l) for l in input().split()]
ball = []
#print(len(colors),colors)
for _ in range(0,N):
c,w = map(int,input().split())
ball.append([c,w])
ball.sort(key= lambda x:x[1]) #価値でソートした
ball.reverse()
#print(ball)
take = 0 #ボール取った
cost = 0 #合計金額
i ... | output | 1 | 54,751 | 7 | 109,503 |
Provide a correct Python 3 solution for this coding contest problem.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be selected.
Maximize the total value you get when choosing... | instruction | 0 | 54,752 | 7 | 109,504 |
"Correct Solution:
```
N, M, C = map(int, input().split())
*L, = map(int, input().split())
BALL = [list(map(int, input().split())) for i in range(N)]
BALL.sort(key=(lambda x: x[1]), reverse=1)
ans = 0
for c, w in BALL:
if L[c-1]:
ans += w
L[c-1] -= 1
M -= 1
if M == 0:
bre... | output | 1 | 54,752 | 7 | 109,505 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be ... | instruction | 0 | 54,753 | 7 | 109,506 |
No | output | 1 | 54,753 | 7 | 109,507 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be ... | instruction | 0 | 54,754 | 7 | 109,508 |
No | output | 1 | 54,754 | 7 | 109,509 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Problem
There are $ N $ balls, each with its own color and value.
There are $ C $ types of ball colors from $ 1 $ to $ C $, and each color has an upper limit on the number of balls that can be ... | instruction | 0 | 54,755 | 7 | 109,510 |
No | output | 1 | 54,755 | 7 | 109,511 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,650 | 7 | 111,300 |
Tags: brute force
Correct Solution:
```
#Code by Sounak, IIESTS
#------------------------------warmup----------------------------
import os
import sys
import math
from io import BytesIO, IOBase
from fractions import Fraction
from collections import defaultdict
from itertools import permutations
BUFSIZE = 8192
c... | output | 1 | 55,650 | 7 | 111,301 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,651 | 7 | 111,302 |
Tags: brute force
Correct Solution:
```
n,q=map(int,input().split())
sec=[list(map(int,input().split())) for _ in range(q)]
sec=sorted(sec,key=lambda x:(x[0],x[1]))
fence=[0]*(n+1)
for i in sec:
x,y=i[0],i[1]
x-=1;y-=1
fence[x]+=1
fence[y+1]-=1
for i in range(1,n+1):
fence[i]+=fence[i-1]
zeroes=[0]*... | output | 1 | 55,651 | 7 | 111,303 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,652 | 7 | 111,304 |
Tags: brute force
Correct Solution:
```
import collections
n , q = map(int , input().split())
sections = [0]*n
p = []
for _ in range(q):
l , r = map(int , input().split())
p.append((l,r))
for j in range(l,r+1):
sections[j-1]+=1
aux = n-collections.Counter(sections)[0]
number1 = [0]*n
number2 = [0... | output | 1 | 55,652 | 7 | 111,305 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,653 | 7 | 111,306 |
Tags: brute force
Correct Solution:
```
n,q=map(int,input().split())
arr=[[] for i in range(n)]
for i in range(q):
l,r=map(int,input().split())
for j in range(l-1,r):
arr[j].append(i)
count=[[0 for i in range(q)] for i in range(q)]
total=0
for i in arr:
if len(i) != 0:
total += 1
if len(... | output | 1 | 55,653 | 7 | 111,307 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,654 | 7 | 111,308 |
Tags: brute force
Correct Solution:
```
n, q = map(int, input().split())
painters = []
sections = [0] * (n + 1)
for i in range(q):
l, r = map(int, input().split())
l -= 1
r -= 1
painters.append([l, r])
sections[l] += 1
sections[r + 1] -= 1
cnt1 = [0] * (n + 1)
cnt2 = [0] * (n + 1)
p = 0
total =... | output | 1 | 55,654 | 7 | 111,309 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,655 | 7 | 111,310 |
Tags: brute force
Correct Solution:
```
import sys
input=sys.stdin.readline
n,q=map(int,input().split())
ar=[]
for i in range(q):
ar.append(list(map(int,input().split())))
li=[0]*(n+1)
for i in range(q):
for j in range(ar[i][0],ar[i][1]+1):
li[j]+=1
dic={}
matrix=[]
for i in range(q+1):
tem=[]
f... | output | 1 | 55,655 | 7 | 111,311 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,656 | 7 | 111,312 |
Tags: brute force
Correct Solution:
```
import sys,os,io
from sys import stdin
from math import log, gcd, ceil
from collections import defaultdict, deque, Counter
from heapq import heappush, heappop
from bisect import bisect_left , bisect_right
import math
alphabets = list('abcdefghijklmnopqrstuvwxyz')
def isPrime... | output | 1 | 55,656 | 7 | 111,313 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_i.
Unfortunately, you are on a tight budget, s... | instruction | 0 | 55,657 | 7 | 111,314 |
Tags: brute force
Correct Solution:
```
from operator import itemgetter
n,q=map(int,input().split())
cnt=0
ans=[0]*(n)
arr=[0]*q
for i in range(q):
arr[i]=list(map(int,input().split()))
for j in range(arr[i][0]-1,arr[i][1],1):
ans[j]+=1
if ans[j]==1:
cnt+=1
cnt1=[0]*(n+1)
cnt2=[0]*(n+1)
# print("ans",*ans)
for... | output | 1 | 55,657 | 7 | 111,315 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_... | instruction | 0 | 55,658 | 7 | 111,316 |
Yes | output | 1 | 55,658 | 7 | 111,317 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_... | instruction | 0 | 55,659 | 7 | 111,318 |
Yes | output | 1 | 55,659 | 7 | 111,319 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_... | instruction | 0 | 55,660 | 7 | 111,320 |
Yes | output | 1 | 55,660 | 7 | 111,321 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have a long fence which consists of n sections. Unfortunately, it is not painted, so you decided to hire q painters to paint it. i-th painter will paint all sections x such that l_i ≤ x ≤ r_... | instruction | 0 | 55,661 | 7 | 111,322 |
Yes | output | 1 | 55,661 | 7 | 111,323 |
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