message stringlengths 2 65.1k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 0 108k | cluster float64 14 14 | __index_level_0__ int64 0 217k |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are allowed to arranged pictures in any order. Wha... | instruction | 0 | 24,300 | 14 | 48,600 |
Tags: greedy, sortings
Correct Solution:
```
n=int(input())
x=[int(z) for z in input().split()]
x.sort()
y=[]
cur=x[0]
curs=1
i=1
y=[]
while i<n:
r=x[i]
if r==cur:
curs+=1
else:
d=[cur]*curs
y+=[d]
curs=1
cur=r
i+=1
y+=[[cur]*curs]
res=0
while len(y)>1:
u=[]
... | output | 1 | 24,300 | 14 | 48,601 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are allowed to arranged pictures in any order. Wha... | instruction | 0 | 24,301 | 14 | 48,602 |
Tags: greedy, sortings
Correct Solution:
```
from collections import Counter
def paintings(n, A):
F = Counter(A).most_common()
p = 0
k = 0
while F:
k += (len(F) - 1) * (F[-1][1] - p)
p = F[-1][1]
while F and F[-1][1] == p:
F.pop()
return k
def main():
n = ... | output | 1 | 24,301 | 14 | 48,603 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are allowed to arranged pictures in any order. Wha... | instruction | 0 | 24,302 | 14 | 48,604 |
Tags: greedy, sortings
Correct Solution:
```
import sys
n = int(input())
l = list(map(int, sys.stdin.readline().split()))
s = set(l)
ans = 0
while len(s) >= 2:
ans += len(s)-1
for i in s:
l.remove(i)
s = set(l)
print(ans)
``` | output | 1 | 24,302 | 14 | 48,605 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are allowed to arranged pictures in any order. Wha... | instruction | 0 | 24,303 | 14 | 48,606 |
Tags: greedy, sortings
Correct Solution:
```
n = int(input())
A = [int(a) for a in input().split()]
A.sort()
last = A[0]
c = 0
aux = 0
for i in range(n):
a = A[i]
if a == last:
aux += 1
else:
aux = 1
last = A[i]
c = max(c, aux)
print(n - c)
``` | output | 1 | 24,303 | 14 | 48,607 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are allowed to arranged pictures in any order. Wha... | instruction | 0 | 24,304 | 14 | 48,608 |
Tags: greedy, sortings
Correct Solution:
```
n = int(input())
seq = input().split()
dic = {}
vec = {}
res = 0
for i in seq:
i = int(i)
if i in dic:
dic[i] += 1
else:
dic[i] = 1
for key in dic:
for i in range(dic[key]):
if i < len(vec):
vec[i] += 1
else:
vec[i] = 1
for key in vec:
if vec[key] > 0:
... | output | 1 | 24,304 | 14 | 48,609 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are allowed to arranged pictures in any order. Wha... | instruction | 0 | 24,305 | 14 | 48,610 |
Tags: greedy, sortings
Correct Solution:
```
import sys
from collections import Counter
input = sys.stdin.readline
n = int(input())
a = dict(Counter(sorted(input().split())))
ans = 0
f = 0
for val in a:
ans += min(f, a[val])
f += max(a[val] - f, 0)
print(ans)
``` | output | 1 | 24,305 | 14 | 48,611 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,306 | 14 | 48,612 |
Yes | output | 1 | 24,306 | 14 | 48,613 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,307 | 14 | 48,614 |
Yes | output | 1 | 24,307 | 14 | 48,615 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,308 | 14 | 48,616 |
Yes | output | 1 | 24,308 | 14 | 48,617 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,309 | 14 | 48,618 |
Yes | output | 1 | 24,309 | 14 | 48,619 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,310 | 14 | 48,620 |
No | output | 1 | 24,310 | 14 | 48,621 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,311 | 14 | 48,622 |
No | output | 1 | 24,311 | 14 | 48,623 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,312 | 14 | 48,624 |
No | output | 1 | 24,312 | 14 | 48,625 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n pictures delivered for the new exhibition. The i-th painting has beauty ai. We know that a visitor becomes happy every time he passes from a painting to a more beautiful one.
We are... | instruction | 0 | 24,313 | 14 | 48,626 |
No | output | 1 | 24,313 | 14 | 48,627 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Note that girls in Arpa’s land are really attractive.
Arpa loves overnight parties. In the middle of one of these parties Mehrdad suddenly appeared. He saw n pairs of friends sitting around a table. i-th pair consisted of a boy, sitting on ... | instruction | 0 | 24,358 | 14 | 48,716 |
Tags: constructive algorithms, dfs and similar, graphs
Correct Solution:
```
import sys
n = int(input())
A = [0]*(2*n)
B = []
for line in sys.stdin:
x, y = [int(x)-1 for x in line.split()]
A[x] = y
A[y] = x
B.append(x)
C = [0]*(2*n)
for i in range(2*n):
while not C[i]:
C[i] = 1
C[i... | output | 1 | 24,358 | 14 | 48,717 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Note that girls in Arpa’s land are really attractive.
Arpa loves overnight parties. In the middle of one of these parties Mehrdad suddenly appeared. He saw n pairs of friends sitting around a table. i-th pair consisted of a boy, sitting on ... | instruction | 0 | 24,359 | 14 | 48,718 |
Tags: constructive algorithms, dfs and similar, graphs
Correct Solution:
```
import sys
def solve():
n = int(input())
partner = [0]*(2*n)
pacani = []
for line in sys.stdin:
pacan, telka = [int(x) - 1 for x in line.split()]
partner[pacan] = telka
partner[telka] = pacan
pa... | output | 1 | 24,359 | 14 | 48,719 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,415 | 14 | 48,830 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
def get_answer(m, n):
if (m, n) in [(1, 2), (2, 1), (1, 3), (3, 1), (2, 2), (2, 3), (3, 2)]:
return ("NO", [])
elif (m == 1):
mat = [[i for i in range(2, n+1, 2)] + [i for i in range(1, n+1, 2)]]
return ("YES", mat)
elif (n == 1):
mat =... | output | 1 | 24,415 | 14 | 48,831 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,416 | 14 | 48,832 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
import bisect
def list_output(s):
print(' '.join(map(str, s)))
def list_input(s='int'):
if s == 'int':
return list(map(int, input().split()))
elif s == 'float':
return list(map(float, input().split()))
r... | output | 1 | 24,416 | 14 | 48,833 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,417 | 14 | 48,834 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
n,m=map(int,input().split())
if n==1and m==1:print('YES\n1')
elif n==3and m==3:
print('YES')
print(6, 1, 8)
print(7,5,3)
print(2,9,4)
elif n<4and m<4:print('NO')
elif n==1 or m==1:
t=max(n,m)
a=[i for i in range(2,t+1,2)]
... | output | 1 | 24,417 | 14 | 48,835 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,418 | 14 | 48,836 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
import sys, itertools
#f = open('input', 'r')
f = sys.stdin
def near(i,n,m):
x = i//m
y = i%m
d = [[0, -1], [0, 1], [-1, 0], [1, 0]]
ns = []
for dx, dy in d:
nx=x+dx
ny=y+dy
if nx>=0 and nx<n and ny>=0 and ny<m:
ns.appe... | output | 1 | 24,418 | 14 | 48,837 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,419 | 14 | 48,838 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
def get_answer(m, n):
if (m, n) in [(1, 2), (2, 1), (1, 3), (3, 1), (2, 2), (2, 3), (3, 2)]:
return ("NO", [])
elif (n == 1):
mat = [[i] for i in range(2, m+1, 2)] + [[i] for i in range(1, m+1, 2)]
return ("YES", mat)
elif n == 2:
bs ... | output | 1 | 24,419 | 14 | 48,839 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,420 | 14 | 48,840 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
def getNumber(x,y):
x %= xsize
y %= ysize
return x+1+y*xsize
ysize,xsize = (int(e) for e in input().split(' '))
if(xsize>3 and ysize>1):
print('YES')
res = ""
for y in range(ysize):
for x in range(xsize):
tx,ty = x,y
ty... | output | 1 | 24,420 | 14 | 48,841 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,421 | 14 | 48,842 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
import random
n, m = map(int, input().split())
if n < 4 and m < 4 and not((n == 1 and m == 1) or (m == 3 and n == 3)): print("NO"); quit()
pedy = [list() for i in range(n * m + 1)]
for i in range(n * m):
if i % m != 0: pedy[i+1].append(i)
if... | output | 1 | 24,421 | 14 | 48,843 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that students that were neighbors are not neighbors in ... | instruction | 0 | 24,422 | 14 | 48,844 |
Tags: brute force, constructive algorithms, math
Correct Solution:
```
import random
n, m = map(int, input().split())
if n < 4 and m < 4 and not((n == 1 and m == 1) or (m == 3 and n == 3)): print("NO"); quit()
pedy = [list() for i in range(n * m + 1)]
for i in range(n * m):
if i % m != 0: pedy[i+1].append(i)
... | output | 1 | 24,422 | 14 | 48,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,423 | 14 | 48,846 |
Yes | output | 1 | 24,423 | 14 | 48,847 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,424 | 14 | 48,848 |
Yes | output | 1 | 24,424 | 14 | 48,849 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,425 | 14 | 48,850 |
Yes | output | 1 | 24,425 | 14 | 48,851 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,426 | 14 | 48,852 |
Yes | output | 1 | 24,426 | 14 | 48,853 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,427 | 14 | 48,854 |
No | output | 1 | 24,427 | 14 | 48,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,428 | 14 | 48,856 |
No | output | 1 | 24,428 | 14 | 48,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,429 | 14 | 48,858 |
No | output | 1 | 24,429 | 14 | 48,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Students went into a class to write a test and sat in some way. The teacher thought: "Probably they sat in this order to copy works of each other. I need to rearrange them in such a way that stu... | instruction | 0 | 24,430 | 14 | 48,860 |
No | output | 1 | 24,430 | 14 | 48,861 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,431 | 14 | 48,862 |
"Correct Solution:
```
n = 6
table = []
ans = []
for i in range(n):
s = input()
table.append(s)
ind = 0
if table[0][3] == '.':
ans.append(table[0][:3] + 'P' + table[0][4:])
ind = 1
elif table[0][4] == '.':
ans.append(table[0][:4] + 'P' + table[0][5:])
ind = 1
elif table[1][3] == '.':
ans.append(table[0])
ans.a... | output | 1 | 24,431 | 14 | 48,863 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,432 | 14 | 48,864 |
"Correct Solution:
```
def pr(u):
for i in range(6):
s = ''
for j in range(8):
s += u[i][j]
print(s)
p = []
for i in range(6):
s = input()
p.append(list(s))
priority = [[0,3],[0,4],[1,3],[1,4],[0,0],[0,1],[0,6],[0,7],[1,0],[1,1],[1,6],[1,7],[2,3],[2,4],[3,3],[3,4],[2,0]... | output | 1 | 24,432 | 14 | 48,865 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,433 | 14 | 48,866 |
"Correct Solution:
```
a = [[3, 3, 4, 4, 3, 3], [3, 3, 4, 4, 3, 3], [2, 2, 3, 3, 2, 2], [2, 2, 3, 3, 2, 2], [1, 1, 2, 2, 1, 1], [1, 1, 2, 2, 1, 1]]
b = ["".join(input().split('-')) for i in range(6)]
ans = []
for i in range(6):
for j in range(6):
if b[i][j] == '.':
ans.append([a[i][j], i, j])
ans.sort(reverse=Tru... | output | 1 | 24,433 | 14 | 48,867 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,434 | 14 | 48,868 |
"Correct Solution:
```
cost = [
[3, 3, 0, 4, 4, 0, 3, 3],
[3, 3, 0, 4, 4, 0, 3, 3],
[2, 2, 0, 3, 3, 0, 2, 2],
[2, 2, 0, 3, 3, 0, 2, 2],
[1, 1, 0, 2, 2, 0, 1, 1],
[1, 1, 0, 2, 2, 0, 1, 1]]
arr = []
ans = 0
for row in range(6):
arr.append(input())
for col in range(8):
if cost[row][col] > ans and arr... | output | 1 | 24,434 | 14 | 48,869 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,435 | 14 | 48,870 |
"Correct Solution:
```
a, b, x, y, m = [list(input()) for i in range(6)], [3, 3, 0, 4, 4, 0, 3, 3], 0, 0, 0
for i in range(6):
for j in range(8):
c = b[j] - i // 2
if a[i][j] == '.' and c > m:
x, y, m = i, j, c
a[x][y] = 'P'
print('\n'.join(''.join(x) for x in a))
``` | output | 1 | 24,435 | 14 | 48,871 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,436 | 14 | 48,872 |
"Correct Solution:
```
a = []
def printgrid():
for i in range(6):
for j in range(len(a[i])):
print(a[i][j], end="")
print()
def solve():
for i in range(6):
x = list(input())
a.append(x)
for i in [0, 1]:
for j in [3, 4]:
if a[i][j] == '.':... | output | 1 | 24,436 | 14 | 48,873 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,437 | 14 | 48,874 |
"Correct Solution:
```
mas = [3,3,0,4,4,0,3,3,3,3,0,4,4,0,3,3,2,2,0,3,3,0,2,2,2,2,0,3,3,0,2,2,1,1,0,2,2,0,1,1,1,1,0,2,2,0,1,1]
s1 = input()
s2 = input()
s3 = input()
s4 = input()
s5 = input()
s6 = input()
f = -1
ed = -1
s = s1 + s2 + s3 + s4 + s5 + s6
for i in range(48):
if s[i] != '*' and s[i] != '-':
if i... | output | 1 | 24,437 | 14 | 48,875 |
Provide a correct Python 3 solution for this coding contest problem.
A classroom in a school has six rows with 3 desks in each row. Two people can use the same desk: one sitting on the left and one sitting on the right.
Some places are already occupied, and some places are vacant. Petya has just entered the class an... | instruction | 0 | 24,438 | 14 | 48,876 |
"Correct Solution:
```
def f(x, y) :
return 3 - y + (x == 1)
def g(y) :
return y // 2
S = list()
ans = 0
for i in range(0, 6) :
s = input()
for j in range(0, len(s)) :
if (s[j] == '.') :
ans = max(ans, f(j // 3, g(i)))
S.append(s)
flag = True;
for i in range(0, 6) :
s = S[... | output | 1 | 24,438 | 14 | 48,877 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let {\rm comb}(n,r) be the number of ways to choose r objects from among n objects, disregarding order. From n non-negative integers a_1, a_2, ..., a_n, select two numbers a_i > a_j so that {\rm... | instruction | 0 | 24,588 | 14 | 49,176 |
No | output | 1 | 24,588 | 14 | 49,177 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,763 | 14 | 49,526 |
Tags: dsu, implementation
Correct Solution:
```
from sys import stdin, stdout
input, print = stdin.readline, stdout.write
def main(input=input, print=print, map=map, int=int, range=range, str=str, list=list):
n, m, l = map(int, input().split())
a = [-1]+list(map(int, input().split()))+[-1]
x = sum(1 for q... | output | 1 | 24,763 | 14 | 49,527 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,764 | 14 | 49,528 |
Tags: dsu, implementation
Correct Solution:
```
def main():
n, m, l = map(int, input().split())
A = list(map(int, input().split()))
ans = 0
for i in range(1, n):
if A[i] > l >= A[i - 1]:
ans += 1
if A[0] > l:
ans += 1
babans = []
for _ in range(m):
Z = lis... | output | 1 | 24,764 | 14 | 49,529 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,765 | 14 | 49,530 |
Tags: dsu, implementation
Correct Solution:
```
from sys import stdin
def ip():
return stdin.readline().strip().split()
n,m,l = map(int,ip())
a = [ int(x) for x in ip()]
i = j = 0
c = 0
while i < n:
if a[i] > l:
c+=1
j = i+1
while j < n and a[j] > l:
j+=1
i = j
... | output | 1 | 24,765 | 14 | 49,531 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,766 | 14 | 49,532 |
Tags: dsu, implementation
Correct Solution:
```
def main():
n, m, l = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
d = [i > l for i in a]
ans = 0
for i in range(1, n):
if d[i-1] and not d[i]:
ans += 1
if d[-1]:
ans += 1
for _ in range(m)... | output | 1 | 24,766 | 14 | 49,533 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,767 | 14 | 49,534 |
Tags: dsu, implementation
Correct Solution:
```
n, m, l = map(int, input().split())
a = list(map(int, input().split()))
subs = [0] * (n + 2)
cnt = 0
flag = False
for i in range(n):
if a[i] > l:
if flag == False:
cnt += 1
flag = True
subs[i + 1] = 1
else:
flag = Fa... | output | 1 | 24,767 | 14 | 49,535 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,768 | 14 | 49,536 |
Tags: dsu, implementation
Correct Solution:
```
gcd = lambda a, b: gcd(b, a % b) if b else a
def main():
n, m, l = map(int, input().split())
arr = list(map(int, input().split()))
brr = [i > l for i in arr]
total = 0
for i in range(len(brr)):
if brr[i] and (not i or not brr[i - 1]):
... | output | 1 | 24,768 | 14 | 49,537 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,769 | 14 | 49,538 |
Tags: dsu, implementation
Correct Solution:
```
import sys
def main(map=map, int=int, str=str):
lines = sys.stdin.readlines()
n, m, l = map(int, lines[0].split())
a = [-1]
a += map(int, lines[1].split())
a.append(-1)
n += 2
time = sum(1 for i in range(1, n-1) if a[i] > l and a[i-1] <= l)
... | output | 1 | 24,769 | 14 | 49,539 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wants for her hair length to be at most l centimet... | instruction | 0 | 24,770 | 14 | 49,540 |
Tags: dsu, implementation
Correct Solution:
```
from sys import stdin, stdout
input, print = stdin.readline, stdout.write
def main(input=input, print=print, map=map, int=int, range=range, sum=sum, str=str, list=list):
n, m, k = map(int, input().split())
a, answer = [-1], []
a.extend(list(map(int, input().... | output | 1 | 24,770 | 14 | 49,541 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Alice's hair is growing by leaps and bounds. Maybe the cause of it is the excess of vitamins, or maybe it is some black magic...
To prevent this, Alice decided to go to the hairdresser. She wan... | instruction | 0 | 24,771 | 14 | 49,542 |
Yes | output | 1 | 24,771 | 14 | 49,543 |
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