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.
Pasha loves his phone and also putting his hair up... But the hair is now irrelevant.
Pasha has installed a new game to his phone. The goal of the game is following. There is a rectangular fiel... | instruction | 0 | 17,215 | 7 | 34,430 |
Yes | output | 1 | 17,215 | 7 | 34,431 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Pasha loves his phone and also putting his hair up... But the hair is now irrelevant.
Pasha has installed a new game to his phone. The goal of the game is following. There is a rectangular fiel... | instruction | 0 | 17,216 | 7 | 34,432 |
Yes | output | 1 | 17,216 | 7 | 34,433 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Pasha loves his phone and also putting his hair up... But the hair is now irrelevant.
Pasha has installed a new game to his phone. The goal of the game is following. There is a rectangular fiel... | instruction | 0 | 17,217 | 7 | 34,434 |
No | output | 1 | 17,217 | 7 | 34,435 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Pasha loves his phone and also putting his hair up... But the hair is now irrelevant.
Pasha has installed a new game to his phone. The goal of the game is following. There is a rectangular fiel... | instruction | 0 | 17,218 | 7 | 34,436 |
No | output | 1 | 17,218 | 7 | 34,437 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Pasha loves his phone and also putting his hair up... But the hair is now irrelevant.
Pasha has installed a new game to his phone. The goal of the game is following. There is a rectangular fiel... | instruction | 0 | 17,219 | 7 | 34,438 |
No | output | 1 | 17,219 | 7 | 34,439 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Pasha loves his phone and also putting his hair up... But the hair is now irrelevant.
Pasha has installed a new game to his phone. The goal of the game is following. There is a rectangular fiel... | instruction | 0 | 17,220 | 7 | 34,440 |
No | output | 1 | 17,220 | 7 | 34,441 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,282 | 7 | 34,564 |
Tags: implementation
Correct Solution:
```
a = int(input())
b = input()
def countGroups(x, y):
count = 0
for i in range(0, x - 1):
if y[i] == 'B' and y[i + 1] == 'W':
count += 1
if y[x - 1] == 'B':
count += 1
return count
def blocks(x, y):
count = 0
for i in range... | output | 1 | 17,282 | 7 | 34,565 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,283 | 7 | 34,566 |
Tags: implementation
Correct Solution:
```
nb = int(input())
ls = input()
liste = [x for x in ls]
liste2 = []
compteur =0
for loop in range(len(liste)):
if liste[loop] =="B":
compteur +=1
else:
if compteur !=0:
liste2.append(str(compteur))
compteur = 0
if compteur!=0:
... | output | 1 | 17,283 | 7 | 34,567 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,284 | 7 | 34,568 |
Tags: implementation
Correct Solution:
```
n = int(input())
s = list(input())
freq = [0]*len(s)
j, flag, ans, pointer = 0, 0, 0, 0
for i in range(len(s)):
if (s[i] == "B"):
if (pointer == 0):
ans += 1
freq[j] += 1
flag = 1
pointer = 1
else:
... | output | 1 | 17,284 | 7 | 34,569 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,285 | 7 | 34,570 |
Tags: implementation
Correct Solution:
```
n = int(input())
s = input()
X = 0
new = True
L = []
for each in s:
if each == "W":
new = True
if X != 0:
L.append(X)
X = 0
else:
if new:
new = False
X = 1
else:
X += 1
if no... | output | 1 | 17,285 | 7 | 34,571 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,286 | 7 | 34,572 |
Tags: implementation
Correct Solution:
```
n = int(input())
s = input()
x = s.split('W')
f = [len(i) for i in x if len(i) != 0]
print(len(f))
for i in f:
print(i, end=' ')
``` | output | 1 | 17,286 | 7 | 34,573 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,287 | 7 | 34,574 |
Tags: implementation
Correct Solution:
```
n = int(input())
crossword = list(input())
count = 0
res = []
for c in crossword:
if c == 'B':
count += 1
else:
if count != 0:
res.append(count)
count = 0
if count != 0:
res.append(count)
print(len(res))
for x in res:
pri... | output | 1 | 17,287 | 7 | 34,575 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,288 | 7 | 34,576 |
Tags: implementation
Correct Solution:
```
n = int(input())
s = input() + "W"
c = 0
m = 0
a = []
for i in range(n+1):
if s[i]=='B':
m +=1
else:
if m>0:
c += 1
a.append(m)
m = 0
print(c)
if len(a) > 0:
print(*a, sep = ' ')
``` | output | 1 | 17,288 | 7 | 34,577 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Recently Adaltik discovered japanese crosswords. Japanese crossword is a picture, represented as a table sized a × b squares, and each square is colored white or black. There are integers to the left of the rows and to the top of the columns... | instruction | 0 | 17,289 | 7 | 34,578 |
Tags: implementation
Correct Solution:
```
n = int(input())
vec = input()
nv = 0
la = 0
res = ""
espacio = ""
for i in range(len(vec)):
#print(vec[i])
if vec[i] == 'B':
la += 1
else:
if la > 0:
nv += 1
res += espacio + str(la)
la = 0
espacio =... | output | 1 | 17,289 | 7 | 34,579 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,392 | 7 | 34,784 |
Tags: implementation
Correct Solution:
```
n = int(input())
line = list(map(int, input().split()))
ans = [1]
prev = line[0]
k = 1
for i in range(1, n):
if line[i] == prev:
ans[-1] += 1
else:
k += 1
prev = line[i]
ans.append(1)
if [ans[0]] * k != ans:
print('NO')
else:
pri... | output | 1 | 17,392 | 7 | 34,785 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,393 | 7 | 34,786 |
Tags: implementation
Correct Solution:
```
n = int(input())
x = list(map(int, input().split()))
d = None
s = 1
c = x[0]
for i in range(1, n):
if x[i] == c:
s += 1
else:
if d is None:
d = s
else:
if (s != d):
print("NO")
break
... | output | 1 | 17,393 | 7 | 34,787 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,394 | 7 | 34,788 |
Tags: implementation
Correct Solution:
```
n=int(input())
a=list(map(int,input().split()))
i=0
while a[i] == a[0]:
i+=1
if i==n:
break
b=[]
b.append([a[0] for i in range(0,i)])
b.append([(a[0] +1) % 2 for i in range(0,i)])
c=[]
for i in range(n//i):
c += b[i % 2]
if c == a:
print("YES")
else:
print("N... | output | 1 | 17,394 | 7 | 34,789 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,395 | 7 | 34,790 |
Tags: implementation
Correct Solution:
```
def f():
N = int(input())
if N == 1:
print('YES')
return
strZebza = input().split(' ')
if strZebza[-1] ==' ' or strZebza[-1] == '\n':
del strZebza[-1]
mass = [ int(el) for el in strZebza]
if mass[0] == 1:
startColour = 1
... | output | 1 | 17,395 | 7 | 34,791 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,396 | 7 | 34,792 |
Tags: implementation
Correct Solution:
```
input()
picture = input().split()
cur_col = picture[0]
cur_len = 0
last_len = -1
for i in picture:
if i == cur_col:
cur_len += 1
else:
if last_len != -1 and cur_len != last_len:
print("NO")
exit(0)
else:
last_len = cur_len
cur_len = 1
cur_col = i
... | output | 1 | 17,396 | 7 | 34,793 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,397 | 7 | 34,794 |
Tags: implementation
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
v = list()
last, cnt = a[0], 0
for i in range(n):
if a[i] == last:
cnt += 1
else:
v.append(cnt)
cnt = 1
last = a[i]
v.append(cnt)
f = True
for e in v:
if e != v[0]:
f = False
if (f):
print('YES')
else:
print... | output | 1 | 17,397 | 7 | 34,795 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,398 | 7 | 34,796 |
Tags: implementation
Correct Solution:
```
from itertools import groupby
n = int(input())
mas = ''.join([i for i in input().split()])
zebra = []
zebra = [len(list(j)) for i, j in groupby(mas)]
a = [len(list(j)) for i, j in groupby(zebra)]
if len(a)==1:
print('YES')
else:
print('NO')
``` | output | 1 | 17,398 | 7 | 34,797 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we can represent the photo as a sequence of n zeros ... | instruction | 0 | 17,399 | 7 | 34,798 |
Tags: implementation
Correct Solution:
```
n = int(input())
num = []
num = list(map(int, input().split()))
firstZifr = 1
flag = 0
cnt = 0
nowCnt = 0
ans = 0
for i in range(n):
if (i == 0):
firstZifr = num[0]
cnt = cnt + 1
elif (num[i] == firstZifr and flag == 0):
cnt = cnt + 1
elif (num[i] != firstZifr and fla... | output | 1 | 17,399 | 7 | 34,799 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,400 | 7 | 34,800 |
Yes | output | 1 | 17,400 | 7 | 34,801 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,401 | 7 | 34,802 |
Yes | output | 1 | 17,401 | 7 | 34,803 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,402 | 7 | 34,804 |
Yes | output | 1 | 17,402 | 7 | 34,805 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,403 | 7 | 34,806 |
Yes | output | 1 | 17,403 | 7 | 34,807 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,404 | 7 | 34,808 |
No | output | 1 | 17,404 | 7 | 34,809 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,405 | 7 | 34,810 |
No | output | 1 | 17,405 | 7 | 34,811 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,406 | 7 | 34,812 |
No | output | 1 | 17,406 | 7 | 34,813 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A camera you have accidentally left in a desert has taken an interesting photo. The photo has a resolution of n pixels width, and each column of this photo is all white or all black. Thus, we ca... | instruction | 0 | 17,407 | 7 | 34,814 |
No | output | 1 | 17,407 | 7 | 34,815 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,869 | 7 | 35,738 |
Tags: dp, greedy
Correct Solution:
```
for i in range(int(input())):
n=int(input())
a=list(map(int,input().split()))
n=int(input())
b=list(map(int,input().split()))
sum=0
ma1=0
for p in a:
sum+=p
ma1=max(ma1,sum)
sum=0
ma2=0
for j in b:
sum+=j
ma2... | output | 1 | 17,869 | 7 | 35,739 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,870 | 7 | 35,740 |
Tags: dp, greedy
Correct Solution:
```
for j in range(int(input())):
n=int(input())
a=[int(j) for j in input().split()]
m=int(input())
b=[int(j) for j in input().split()]
s=0
t=0
S=[]
T=[]
... | output | 1 | 17,870 | 7 | 35,741 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,871 | 7 | 35,742 |
Tags: dp, greedy
Correct Solution:
```
import math
import sys
import bisect # https://pythonworld.ru/moduli/modul-bisect.html
from heapq import heapify, heappop, heappush
from itertools import * # https://pythonworld.ru/moduli/modul-itertools.html
from collections import deque, OrderedDict
from pprint import pprint
s... | output | 1 | 17,871 | 7 | 35,743 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,872 | 7 | 35,744 |
Tags: dp, greedy
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
A = list(map(int, input().split()))
m = int(input())
B = list(map(int, input().split()))
pref_A = [0]
pref_B = [0]
for i in A:
pref_A.append(pref_A[-1]+i)
for i in B:
pref_B.append(pref_B[-1]+i)
print(max(pref_B) +... | output | 1 | 17,872 | 7 | 35,745 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,873 | 7 | 35,746 |
Tags: dp, greedy
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
a = [int(x) for x in input().split()]
m = int(input())
b = [int(x) for x in input().split()]
dp = [[-10**9 for j in range(m + 1)] for i in range(n + 1)]
dp[0][0] = 0
ans = 0
for i in range(n + 1):
for j in range(m + 1):
i... | output | 1 | 17,873 | 7 | 35,747 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,874 | 7 | 35,748 |
Tags: dp, greedy
Correct Solution:
```
import collections
import math
from heapq import *
for t in range(1,int(input())+1):
n=int(input())
r=list(map(int,input().split()))
m=int(input())
b=list(map(int,input().split()))
out=0
val=v1=v2=0
for i in r:
val+=i
v1=max(v1,val)
... | output | 1 | 17,874 | 7 | 35,749 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,875 | 7 | 35,750 |
Tags: dp, greedy
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
a = [int(x) for x in input().split()]
m = int(input())
b = [int(x) for x in input().split()]
def mpref(arr):
cur = 0
res = 0
for x in arr:
cur += x
res = max(res, cu... | output | 1 | 17,875 | 7 | 35,751 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were painted blue.
After painting the elements, he has... | instruction | 0 | 17,876 | 7 | 35,752 |
Tags: dp, greedy
Correct Solution:
```
from itertools import accumulate
s = lambda x: max(0, max(accumulate(x)))
for _ in range(int(input())):
n = int(input())
r = list(map(int, input().split()))
m = int(input())
b = list(map(int, input().split()))
print(s(r)+s(b))
``` | output | 1 | 17,876 | 7 | 35,753 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,877 | 7 | 35,754 |
Yes | output | 1 | 17,877 | 7 | 35,755 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,878 | 7 | 35,756 |
Yes | output | 1 | 17,878 | 7 | 35,757 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,879 | 7 | 35,758 |
Yes | output | 1 | 17,879 | 7 | 35,759 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,880 | 7 | 35,760 |
Yes | output | 1 | 17,880 | 7 | 35,761 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,881 | 7 | 35,762 |
No | output | 1 | 17,881 | 7 | 35,763 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,882 | 7 | 35,764 |
No | output | 1 | 17,882 | 7 | 35,765 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,883 | 7 | 35,766 |
No | output | 1 | 17,883 | 7 | 35,767 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Monocarp had a sequence a consisting of n + m integers a_1, a_2, ..., a_{n + m}. He painted the elements into two colors, red and blue; n elements were painted red, all other m elements were pai... | instruction | 0 | 17,884 | 7 | 35,768 |
No | output | 1 | 17,884 | 7 | 35,769 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Iahub is training for the IOI. What is a better way to train than playing a Zuma-like game?
There are n balls put in a row. Each ball is colored in one of k colors. Initially the row doesn't contain three or more contiguous balls with the ... | instruction | 0 | 18,058 | 7 | 36,116 |
Tags: brute force, two pointers
Correct Solution:
```
n, k, x = map(int, input().split())
bolas = list(map(int, input().split()))
resp = 0
for c in range(n):
s = bolas.copy()
s.insert(c, x)
while len(s) > 2:
l = len(s)
for i in range(2, len(s)):
if s[i-2] == s[i-1] == s[i]:
p = i + 1
while p < len(s):... | output | 1 | 18,058 | 7 | 36,117 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Iahub is training for the IOI. What is a better way to train than playing a Zuma-like game?
There are n balls put in a row. Each ball is colored in one of k colors. Initially the row doesn't contain three or more contiguous balls with the ... | instruction | 0 | 18,059 | 7 | 36,118 |
Tags: brute force, two pointers
Correct Solution:
```
def solve(a):
for i in range(len(a)-1):
j = i + 1
while j < len(a) and a[j] == a[i]:
j += 1
num = j - i
if num >= 3:
return num + solve(a[:i] + a[j:])
return 0
n, k, x = [int(x) for x in input().split(... | output | 1 | 18,059 | 7 | 36,119 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Iahub is training for the IOI. What is a better way to train than playing a Zuma-like game?
There are n balls put in a row. Each ball is colored in one of k colors. Initially the row doesn't contain three or more contiguous balls with the ... | instruction | 0 | 18,060 | 7 | 36,120 |
Tags: brute force, two pointers
Correct Solution:
```
R = lambda: list(map(int, input().split()))
def dfs(a):
cnt = 0
n = len(a)
a.append(10000000)
for i in range(1, n):
if a[i] != a[i - 1]:
cnt = 0
else:
cnt += 1
if cnt >= 2:
j = i
... | output | 1 | 18,060 | 7 | 36,121 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Iahub is training for the IOI. What is a better way to train than playing a Zuma-like game?
There are n balls put in a row. Each ball is colored in one of k colors. Initially the row doesn't contain three or more contiguous balls with the ... | instruction | 0 | 18,061 | 7 | 36,122 |
Tags: brute force, two pointers
Correct Solution:
```
import sys
from math import *
def minp():
return sys.stdin.readline().strip()
def mint():
return int(minp())
def mints():
return map(int, minp().split())
z,n,c = None, None, None
def DOIT(l, r):
#if z[l][r]:
# return z[l][r]
if l > 0 and r < n:
ll = l-1... | output | 1 | 18,061 | 7 | 36,123 |
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