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.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,180 | 14 | 2,360 |
Tags: implementation
Correct Solution:
```
n,x=map(int,input().split())
l=list(map(int,input().split()))
m=int(input())
if m>=n:
print(sum(l)-(m-n)*x)
# j = sorted(l)
# print(j)
else:
j=sorted(l)
# print(j)
c=0
for i in range (m):
c+=j[i]
print(c)
``` | output | 1 | 1,180 | 14 | 2,361 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,181 | 14 | 2,362 |
Tags: implementation
Correct Solution:
```
n, d = map(int, input().split())
arr = list(map(int, input().split()))
arr.sort()
m = int(input())
if m <= n:
print(sum(arr[:m]))
else:
print(sum(arr) - d * (m-n))
``` | output | 1 | 1,181 | 14 | 2,363 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,182 | 14 | 2,364 |
Tags: implementation
Correct Solution:
```
n, d = list(map(int, input().split()))
a = list(map(int, input().split()))
m = int(input())
s = 0
a.sort()
for i in range(m):
if i < len(a):
s += a[i]
else:
s -= d
print(s)
``` | output | 1 | 1,182 | 14 | 2,365 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,183 | 14 | 2,366 |
Tags: implementation
Correct Solution:
```
#!/usr/bin/env python3
n, d = tuple(map(int, input().split(None, 2)))
a = list(map(int, input().split()))
assert len(a) == n
m = int(input())
a.sort()
if n <= m:
print(sum(a) - d * (m - n))
else:
print(sum(a[:m]))
``` | output | 1 | 1,183 | 14 | 2,367 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,184 | 14 | 2,368 |
Tags: implementation
Correct Solution:
```
#!/usr/local/bin/python3
n, d = map(int, input().split())
a = list(map(int, input().split()))
m = int(input())
a.sort()
if m <= n:
result = sum(a[:m])
else:
result = sum(a) - (m-n)*d
print(result)
``` | output | 1 | 1,184 | 14 | 2,369 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,185 | 14 | 2,370 |
Tags: implementation
Correct Solution:
```
# It's all about what U BELIEVE
import sys
input = sys.stdin.readline
def gint(): return int(input())
def gint_arr(): return list(map(int, input().split()))
def gfloat(): return float(input())
def gfloat_arr(): return list(map(float, input().split()))
def pair_int(): return ma... | output | 1 | 1,185 | 14 | 2,371 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,186 | 14 | 2,372 |
Tags: implementation
Correct Solution:
```
M = lambda: map(int, input().split())
L = lambda: list(map(int, input().split()))
I = lambda: int(input())
n, d = M()
a, k = sorted(L()), I()
print(sum(a) + (n - k) * d if n < k else sum(a[: k]))
``` | output | 1 | 1,186 | 14 | 2,373 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Sereja owns a restaurant for n people. The restaurant hall has a coat rack with n hooks. Each restaurant visitor can use a hook to hang his clothes on it. Using the i-th hook costs ai rubles. Only one person can hang clothes on one hook.
To... | instruction | 0 | 1,187 | 14 | 2,374 |
Tags: implementation
Correct Solution:
```
n, d = map(int, input().split())
a = list(map(int, input().split()))
m = int(input())
s = 0
a = sorted(a)
zanyat = n - m
if zanyat == 0:
s = sum(a)
elif zanyat > 0:
s = sum(a[:m])
else:
# print(zanyat)
s = zanyat * d + sum(a)
print(s)
``` | output | 1 | 1,187 | 14 | 2,375 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,196 | 14 | 2,392 |
Tags: implementation
Correct Solution:
```
N, A, B, Joy = int(input()), list(map(int, input().split())), list(map(int, input().split())), 0
for i in range(N):
if A[i] * 2 < B[i] or B[i] == 1:
Joy -= 1
else:
Joy += ((B[i] // 2) ** 2 if B[i] % 2 == 0 else B[i] // 2 * (B[i] // 2 + 1))
print(Joy)
#... | output | 1 | 1,196 | 14 | 2,393 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,197 | 14 | 2,394 |
Tags: implementation
Correct Solution:
```
# # import numpy as np
#
# def spliter(arr,low,high):
# if(high-low==1):
# # print("1")
# return 1
#
# if(arr[low:high]==sorted(arr[low:high])):
# # print("here "+str(high-low))
# return high-low
# else:
# mid=(high+low)//2
#... | output | 1 | 1,197 | 14 | 2,395 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,198 | 14 | 2,396 |
Tags: implementation
Correct Solution:
```
def great_sum_finder(num, rang):
if abs(num - rang) > rang or num == 1:
return -1
if rang == 1:
return 1
if num < rang:
return great_sum_finder(num, num - 1)
return (num // 2) * (num - num // 2)
n = int(input())
a = input().split()
b =... | output | 1 | 1,198 | 14 | 2,397 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,199 | 14 | 2,398 |
Tags: implementation
Correct Solution:
```
n = int(input())
a = input().split()
a = list(map(lambda x: int(x) if x.isdigit() else 0, a))
b = input().split()
b = list(map(lambda x: int(x) if x.isdigit() else 0, b))
sum = 0
while(len(a) > 0):
if(b[len(a)-1] == 1):
sum-=1
else:
if(a[len(a)-1] == 1)... | output | 1 | 1,199 | 14 | 2,399 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,200 | 14 | 2,400 |
Tags: implementation
Correct Solution:
```
n=int(input())
a=[int(i) for i in input().split()]
b=[int(i) for i in input().split()]
x=0
for i in range(n):
if 2*a[i]>=b[i] and b[i]!=1:
p=b[i]//2
q=b[i]-p
x=x+p*q
else:
x=x-1
print(x)
``` | output | 1 | 1,200 | 14 | 2,401 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,201 | 14 | 2,402 |
Tags: implementation
Correct Solution:
```
n = int(input())
a = list(map(int,input().split()))
b = list(map(int,input().split()))
ans = 0
for i in range(n):
if 2 * a[i] >= b[i] and b[i] > 1:
x = b[i] // 2
ans += (x * (b[i] - x))
else:
ans -= 1
print(ans)
``` | output | 1 | 1,201 | 14 | 2,403 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,202 | 14 | 2,404 |
Tags: implementation
Correct Solution:
```
n = int(input())
a,b = list(map(int,input().split())), list(map(int,input().split()))
r = 0
for i in range(n):
if 2*a[i] >= b[i] and b[i]>1:
x = b[i]//2
y = b[i]-x
r += x*y
else:
r -= 1
print(r)
``` | output | 1 | 1,202 | 14 | 2,405 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A song is a sequence of notes. Dima and Inna want... | instruction | 0 | 1,203 | 14 | 2,406 |
Tags: implementation
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
res = 0
for i in range(n):
if 2 <= b[i] <= 2 * a[i]:
x = b[i] // 2
res += x * (b[i] - x)
else:
res += -1
print(res)
``` | output | 1 | 1,203 | 14 | 2,407 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,204 | 14 | 2,408 |
Yes | output | 1 | 1,204 | 14 | 2,409 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,205 | 14 | 2,410 |
Yes | output | 1 | 1,205 | 14 | 2,411 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,206 | 14 | 2,412 |
Yes | output | 1 | 1,206 | 14 | 2,413 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,207 | 14 | 2,414 |
Yes | output | 1 | 1,207 | 14 | 2,415 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,208 | 14 | 2,416 |
No | output | 1 | 1,208 | 14 | 2,417 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,209 | 14 | 2,418 |
No | output | 1 | 1,209 | 14 | 2,419 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,210 | 14 | 2,420 |
No | output | 1 | 1,210 | 14 | 2,421 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Inna is a great piano player and Dima is a modest guitar player. Dima has recently written a song and they want to play it together. Of course, Sereja wants to listen to the song very much.
A ... | instruction | 0 | 1,211 | 14 | 2,422 |
No | output | 1 | 1,211 | 14 | 2,423 |
Provide tags and a correct Python 3 solution for this coding contest problem.
In a kindergarten, the children are being divided into groups. The teacher put the children in a line and associated each child with his or her integer charisma value. Each child should go to exactly one group. Each group should be a nonempt... | instruction | 0 | 1,248 | 14 | 2,496 |
Tags: data structures, dp, greedy
Correct Solution:
```
#import sys
#input = sys.stdin.readline
n = int(input())
a = list(map(int, input().split()))
dp = [0] * n
pos, neg = -10 ** 18, -10 ** 18
for i, x in enumerate(a):
prv = 0 if i == 0 else dp[i - 1]
dp[i] = max(neg + x, pos - x, prv)
pos = max(pos, pr... | output | 1 | 1,248 | 14 | 2,497 |
Provide tags and a correct Python 3 solution for this coding contest problem.
In a kindergarten, the children are being divided into groups. The teacher put the children in a line and associated each child with his or her integer charisma value. Each child should go to exactly one group. Each group should be a nonempt... | instruction | 0 | 1,249 | 14 | 2,498 |
Tags: data structures, dp, greedy
Correct Solution:
```
import sys
input = sys.stdin.readline
n = int(input())
a = list(map(int, input().split()))
dp = [0] * n
pos, neg = -10 ** 18, -10 ** 18
for i, x in enumerate(a):
prv = 0 if i == 0 else dp[i - 1]
dp[i] = max(neg + x, pos - x, prv)
pos = max(pos, prv ... | output | 1 | 1,249 | 14 | 2,499 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In a kindergarten, the children are being divided into groups. The teacher put the children in a line and associated each child with his or her integer charisma value. Each child should go to ex... | instruction | 0 | 1,250 | 14 | 2,500 |
No | output | 1 | 1,250 | 14 | 2,501 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
In a kindergarten, the children are being divided into groups. The teacher put the children in a line and associated each child with his or her integer charisma value. Each child should go to ex... | instruction | 0 | 1,251 | 14 | 2,502 |
No | output | 1 | 1,251 | 14 | 2,503 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya's telephone contains n photos. Photo number 1 is currently opened on the phone. It is allowed to move left and right to the adjacent photo by swiping finger over the screen. If you swipe left from the first photo, you reach photo n. Si... | instruction | 0 | 1,295 | 14 | 2,590 |
Tags: binary search, brute force, dp, two pointers
Correct Solution:
```
#! /usr/bin/env python3
def main():
n, a, b, t = map(int, input().split())
oris = input()
def get_time(front, rear, count_rot):
span = front - rear
offset = min(front, -rear)
return span, span * a + (span + 1)... | output | 1 | 1,295 | 14 | 2,591 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya's telephone contains n photos. Photo number 1 is currently opened on the phone. It is allowed to move left and right to the adjacent photo by swiping finger over the screen. If you swipe left from the first photo, you reach photo n. Si... | instruction | 0 | 1,296 | 14 | 2,592 |
Tags: binary search, brute force, dp, two pointers
Correct Solution:
```
import bisect
def preview(n, a, b, t, S):
t -= b+1 if S[0] else 1
S[0] = False
if t < 0:
return 0
R = []
s = 0
for i in range(1, n):
s += a + (b+1 if S[i] else 1)
if s > t:
break
... | output | 1 | 1,296 | 14 | 2,593 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya's telephone contains n photos. Photo number 1 is currently opened on the phone. It is allowed to move left and right to the adjacent photo by swiping finger over the screen. If you swipe l... | instruction | 0 | 1,297 | 14 | 2,594 |
No | output | 1 | 1,297 | 14 | 2,595 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya's telephone contains n photos. Photo number 1 is currently opened on the phone. It is allowed to move left and right to the adjacent photo by swiping finger over the screen. If you swipe l... | instruction | 0 | 1,298 | 14 | 2,596 |
No | output | 1 | 1,298 | 14 | 2,597 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya's telephone contains n photos. Photo number 1 is currently opened on the phone. It is allowed to move left and right to the adjacent photo by swiping finger over the screen. If you swipe l... | instruction | 0 | 1,299 | 14 | 2,598 |
No | output | 1 | 1,299 | 14 | 2,599 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya's telephone contains n photos. Photo number 1 is currently opened on the phone. It is allowed to move left and right to the adjacent photo by swiping finger over the screen. If you swipe l... | instruction | 0 | 1,300 | 14 | 2,600 |
No | output | 1 | 1,300 | 14 | 2,601 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
The work material for the wreaths for all n cit... | instruction | 0 | 1,695 | 14 | 3,390 |
Tags: greedy, implementation, two pointers
Correct Solution:
```
m, k, n, s = map(int, input().split())
fl = [int(x) for x in input().split()]
seq = [int(x) for x in input().split()]
d = {}
p = {}
werwerwerwerw=0
for i in seq:
d[i] = d.get(i, 0) + 1
p[i] = d[i]
f = False
collect = s
keys = set(d.keys... | output | 1 | 1,695 | 14 | 3,391 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
The work material for the wreaths for all n cit... | instruction | 0 | 1,696 | 14 | 3,392 |
Tags: greedy, implementation, two pointers
Correct Solution:
```
# Your circuit's dead, there's something wrong!
# Can you hear me, Major Tom?...
m, k, n, s = map(int, input().split())
fl = [int(x) for x in input().split()]
seq = [int(x) for x in input().split()]
d = {}
p = {}
for i in seq:
d[i] = d.get(i, 0) + 1
... | output | 1 | 1,696 | 14 | 3,393 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
The work material for the wreaths for all n cit... | instruction | 0 | 1,697 | 14 | 3,394 |
Tags: greedy, implementation, two pointers
Correct Solution:
```
from sys import stdin, stdout, setrecursionlimit
input = stdin.readline
# import string
# characters = string.ascii_lowercase
# digits = string.digits
# setrecursionlimit(int(1e6))
# dir = [-1,0,1,0,-1]
# moves = 'NESW'
inf = float('inf')
from functools i... | output | 1 | 1,697 | 14 | 3,395 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
The work material for the wreaths for all n cit... | instruction | 0 | 1,698 | 14 | 3,396 |
Tags: greedy, implementation, two pointers
Correct Solution:
```
import sys
from collections import Counter
input = sys.stdin.buffer.readline
m,k,n,s = map(int,input().split())
a = list(map(int,input().split()))
b = Counter(map(int,input().split()))
counts = Counter()
unsatisfied = len(b)
to_remove = m+1
mn_len = m+1... | output | 1 | 1,698 | 14 | 3,397 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
The work material for the wreaths for all n cit... | instruction | 0 | 1,699 | 14 | 3,398 |
Tags: greedy, implementation, two pointers
Correct Solution:
```
def main():
m, k, n, s = map(int, input().split())
a = list(map(int, input().split())) # prevbug: input in a line!
b = list(map(int, input().split())) # prevbug: convert to list
b_dict = {}
for x in b:
b_dict.setdefault(x, 0)... | output | 1 | 1,699 | 14 | 3,399 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
The work material for the wreaths for all n cit... | instruction | 0 | 1,700 | 14 | 3,400 |
Tags: greedy, implementation, two pointers
Correct Solution:
```
from math import *
import os, sys
from decimal import Decimal as db
from bisect import *
from io import BytesIO
from queue import Queue
from heapq import *
#input = BytesIO(os.read(0, os.fstat(0).st_size)).readline
m, k, n, s = map(int, input().split())
... | output | 1 | 1,700 | 14 | 3,401 |
Provide tags and a correct Python 3 solution for this coding contest problem.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
The work material for the wreaths for all n cit... | instruction | 0 | 1,701 | 14 | 3,402 |
Tags: greedy, implementation, two pointers
Correct Solution:
```
m, k, n, s = map(int, input().split())
ls = list(map(int, input().split()))
seq = map(int, input().split())
dseq = {}
for se in seq:
if se not in dseq: dseq[se] = 0
dseq[se]+=1
maxwindowsize = m-k*n + k
dcurr = {}
nrusefull = 0
for i in range(maxwindows... | output | 1 | 1,701 | 14 | 3,403 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
... | instruction | 0 | 1,702 | 14 | 3,404 |
No | output | 1 | 1,702 | 14 | 3,405 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
... | instruction | 0 | 1,703 | 14 | 3,406 |
No | output | 1 | 1,703 | 14 | 3,407 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
... | instruction | 0 | 1,704 | 14 | 3,408 |
No | output | 1 | 1,704 | 14 | 3,409 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
At the first holiday in spring, the town Shortriver traditionally conducts a flower festival. Townsfolk wear traditional wreaths during these festivals. Each wreath contains exactly k flowers.
... | instruction | 0 | 1,705 | 14 | 3,410 |
No | output | 1 | 1,705 | 14 | 3,411 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company has n employees numbered from 1 to n. Each employee either has no immediate manager or exactly one immediate manager, who is another employee with a different number. An employee A is said to be the superior of another employee B i... | instruction | 0 | 1,710 | 14 | 3,420 |
Tags: dfs and similar, graphs, trees
Correct Solution:
```
n = int(input())
l = [int(input())-1 for i in range(n)]
cc = 0
for i in range(n):
c = 0
while i != -2:
i = l[i]
c += 1
cc = max(c,cc)
print(cc)
``` | output | 1 | 1,710 | 14 | 3,421 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company has n employees numbered from 1 to n. Each employee either has no immediate manager or exactly one immediate manager, who is another employee with a different number. An employee A is said to be the superior of another employee B i... | instruction | 0 | 1,711 | 14 | 3,422 |
Tags: dfs and similar, graphs, trees
Correct Solution:
```
n=int(input())
a=[]
for i in range(n):
a.append(int(input())-1)
ans=0
for i in range(len(a)):
L=0
while i>-2:
i=a[i]
L+=1
ans=max(ans,L)
print(ans)
``` | output | 1 | 1,711 | 14 | 3,423 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company has n employees numbered from 1 to n. Each employee either has no immediate manager or exactly one immediate manager, who is another employee with a different number. An employee A is said to be the superior of another employee B i... | instruction | 0 | 1,712 | 14 | 3,424 |
Tags: dfs and similar, graphs, trees
Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**10
mod = 10**9+7
dd = [(-1,0),(0,1),(1,0),(0,-1)]
ddn = [(-1,0),(-1,1),(0,1),(1,1),(1,0),(1,-1),(0... | output | 1 | 1,712 | 14 | 3,425 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company has n employees numbered from 1 to n. Each employee either has no immediate manager or exactly one immediate manager, who is another employee with a different number. An employee A is said to be the superior of another employee B i... | instruction | 0 | 1,713 | 14 | 3,426 |
Tags: dfs and similar, graphs, trees
Correct Solution:
```
#------------------------template--------------------------#
import os
import sys
from math import *
from collections import *
from bisect import *
from io import BytesIO, IOBase
def vsInput():
sys.stdin = open('input.txt', 'r')
sys.stdout = open('outp... | output | 1 | 1,713 | 14 | 3,427 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A company has n employees numbered from 1 to n. Each employee either has no immediate manager or exactly one immediate manager, who is another employee with a different number. An employee A is said to be the superior of another employee B i... | instruction | 0 | 1,714 | 14 | 3,428 |
Tags: dfs and similar, graphs, trees
Correct Solution:
```
import sys
import math
import collections
import heapq
import decimal
input=sys.stdin.readline
n=int(input())
l=[]
for i in range(n):
l.append(int(input()))
m=0
for i in range(n):
c=0
while(i>-1):
c+=1
i=l[i]-1
m=max(m,c)
print(m... | output | 1 | 1,714 | 14 | 3,429 |
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