message stringlengths 2 67k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 463 109k | cluster float64 19 19 | __index_level_0__ int64 926 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Uncle Fyodor, Matroskin the Cat and Sharic the Dog live their simple but happy lives in Prostokvashino. Sometimes they receive parcels from Uncle Fyodor’s parents and sometimes from anonymous be... | instruction | 0 | 12,035 | 19 | 24,070 |
Yes | output | 1 | 12,035 | 19 | 24,071 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Uncle Fyodor, Matroskin the Cat and Sharic the Dog live their simple but happy lives in Prostokvashino. Sometimes they receive parcels from Uncle Fyodor’s parents and sometimes from anonymous be... | instruction | 0 | 12,036 | 19 | 24,072 |
Yes | output | 1 | 12,036 | 19 | 24,073 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Uncle Fyodor, Matroskin the Cat and Sharic the Dog live their simple but happy lives in Prostokvashino. Sometimes they receive parcels from Uncle Fyodor’s parents and sometimes from anonymous be... | instruction | 0 | 12,037 | 19 | 24,074 |
No | output | 1 | 12,037 | 19 | 24,075 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Uncle Fyodor, Matroskin the Cat and Sharic the Dog live their simple but happy lives in Prostokvashino. Sometimes they receive parcels from Uncle Fyodor’s parents and sometimes from anonymous be... | instruction | 0 | 12,038 | 19 | 24,076 |
No | output | 1 | 12,038 | 19 | 24,077 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Uncle Fyodor, Matroskin the Cat and Sharic the Dog live their simple but happy lives in Prostokvashino. Sometimes they receive parcels from Uncle Fyodor’s parents and sometimes from anonymous be... | instruction | 0 | 12,039 | 19 | 24,078 |
No | output | 1 | 12,039 | 19 | 24,079 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Uncle Fyodor, Matroskin the Cat and Sharic the Dog live their simple but happy lives in Prostokvashino. Sometimes they receive parcels from Uncle Fyodor’s parents and sometimes from anonymous be... | instruction | 0 | 12,040 | 19 | 24,080 |
No | output | 1 | 12,040 | 19 | 24,081 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,084 | 19 | 24,168 |
Yes | output | 1 | 12,084 | 19 | 24,169 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,085 | 19 | 24,170 |
Yes | output | 1 | 12,085 | 19 | 24,171 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,086 | 19 | 24,172 |
Yes | output | 1 | 12,086 | 19 | 24,173 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,087 | 19 | 24,174 |
Yes | output | 1 | 12,087 | 19 | 24,175 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,088 | 19 | 24,176 |
No | output | 1 | 12,088 | 19 | 24,177 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,089 | 19 | 24,178 |
No | output | 1 | 12,089 | 19 | 24,179 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,090 | 19 | 24,180 |
No | output | 1 | 12,090 | 19 | 24,181 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
IT City company developing computer games invented a new way to reward its employees. After a new game release users start buying it actively, and the company tracks the number of sales with pre... | instruction | 0 | 12,091 | 19 | 24,182 |
No | output | 1 | 12,091 | 19 | 24,183 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,194 | 19 | 24,388 |
Tags: games, math
Correct Solution:
```
def main():
import re
input()
for m in re.finditer(r'\d*(\d)',input()):
if ord(m.group(1)) & 1:
print("First")
return
print("Second")
if __name__ == '__main__':
main()
``` | output | 1 | 12,194 | 19 | 24,389 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,195 | 19 | 24,390 |
Tags: games, math
Correct Solution:
```
n=int(input())
a=map(int,input().split())
odd_found=False
for i in a:
if i%2==1:
odd_found=True
if odd_found==False:
#There was no odd means all were even
print("Second")
else:
print("First")
``` | output | 1 | 12,195 | 19 | 24,391 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,196 | 19 | 24,392 |
Tags: games, math
Correct Solution:
```
n=int(input())
a=list(map(int,input().split(' ')))
flag=0
for i in range(0,n):
if a[i]%2==1:
flag=1
break
if flag==1:
print("First")
else:
print("Second")
``` | output | 1 | 12,196 | 19 | 24,393 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,197 | 19 | 24,394 |
Tags: games, math
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
print('First' if any(map(lambda ai: ai % 2 == 1, a)) else 'Second')
``` | output | 1 | 12,197 | 19 | 24,395 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,198 | 19 | 24,396 |
Tags: games, math
Correct Solution:
```
n = int(input())
a = map(int, input().split())
for x in a:
if x % 2:
print('First')
exit(0)
print('Second')
``` | output | 1 | 12,198 | 19 | 24,397 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,199 | 19 | 24,398 |
Tags: games, math
Correct Solution:
```
n = int(input().strip())
a = [ int(i)%2 for i in input().strip().split(' ')]
if sum(a)%2==1:
print('First')
else:
if sum(a)==0:
print('Second')
else:
print('First')
``` | output | 1 | 12,199 | 19 | 24,399 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,200 | 19 | 24,400 |
Tags: games, math
Correct Solution:
```
def check_right(s):
found = False
partial_sum = 0
for i in range(len(s) - 1, 0, -1):
partial_sum += s[i]
if found:
if partial_sum % 2 == 1: return True
if s[i] % 2 == 0:
found = True
return False
def check_left(s):
found = False
partial_sum... | output | 1 | 12,200 | 19 | 24,401 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his move a subsegment of non-zero length with an od... | instruction | 0 | 12,201 | 19 | 24,402 |
Tags: games, math
Correct Solution:
```
n=int(input())
a=list(map(int,input().split()))
for i in range(len(a)):
if a[i]%2!=0:
print('First')
exit()
print('Second')
``` | output | 1 | 12,201 | 19 | 24,403 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,202 | 19 | 24,404 |
Yes | output | 1 | 12,202 | 19 | 24,405 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,203 | 19 | 24,406 |
Yes | output | 1 | 12,203 | 19 | 24,407 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,204 | 19 | 24,408 |
Yes | output | 1 | 12,204 | 19 | 24,409 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,205 | 19 | 24,410 |
Yes | output | 1 | 12,205 | 19 | 24,411 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,206 | 19 | 24,412 |
No | output | 1 | 12,206 | 19 | 24,413 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,207 | 19 | 24,414 |
No | output | 1 | 12,207 | 19 | 24,415 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,208 | 19 | 24,416 |
No | output | 1 | 12,208 | 19 | 24,417 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Leha somehow found an array consisting of n integers. Looking at it, he came up with a task. Two players play the game on the array. Players move one by one. The first player can choose for his ... | instruction | 0 | 12,209 | 19 | 24,418 |
No | output | 1 | 12,209 | 19 | 24,419 |
Provide a correct Python 3 solution for this coding contest problem.
Dice Stamp
Dice stamp
At a local fair, you found a game store you've never seen before. This is a game in which N 6-sided dice are dropped and rolled on the board. More precisely, N buttons are tied to N dice on a one-to-one basis, and pressing the... | instruction | 0 | 12,443 | 19 | 24,886 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
write = sys.stdout.write
D = [
(2, 1, 5, 0, 4, 3), # 'L'
(1, 5, 2, 3, 0, 4), # 'U'
(3, 1, 0, 5, 4, 2), # 'R'
(4, 0, 2, 3, 5, 1), # 'D'
]
def rotate_dice(L, k):
return [L[e] for e in D[k]]
dd = ((-1, 0), (0, -1), (1, 0), (0, 1))
def s... | output | 1 | 12,443 | 19 | 24,887 |
Provide a correct Python 3 solution for this coding contest problem.
Dice Stamp
Dice stamp
At a local fair, you found a game store you've never seen before. This is a game in which N 6-sided dice are dropped and rolled on the board. More precisely, N buttons are tied to N dice on a one-to-one basis, and pressing the... | instruction | 0 | 12,444 | 19 | 24,888 |
"Correct Solution:
```
def main():
while True:
n = int(input())
if n == 0:break
def spin(dice, direct):
l, r, f, b, d, u = dice
if direct == "R":
return [d, u, f, b, r, l]
if direct == "L":
return [u, d, f, b, l, r]
if direct == "B":
return [l, r, d, u, b, f... | output | 1 | 12,444 | 19 | 24,889 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,670 | 19 | 25,340 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
from heapq import heappush, heappop
def solve_slow(l):
n = len(l)
o = []
e = []
for ele in l:
if ele % 2 == 0:
heappush(e, -ele)
else:
heappush(o, -ele)
a, b = 0, 0
for i in range(n):
# pri... | output | 1 | 12,670 | 19 | 25,341 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,671 | 19 | 25,342 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
values = [int(i) for i in input().split()]
odd, even = [], []
for v in values:
if v % 2 == 0:
even.append(v)
else:
odd.append(v)
even.sort()
odd.sort()
... | output | 1 | 12,671 | 19 | 25,343 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,672 | 19 | 25,344 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
l = list(map(int,input().split()))
l.sort()
dif = 0
l1, l2 = [i for i in l if i%2!=0], [i for i in l if i%2==0]
alev, bood, c = 0, 0, 0
while len(l1)>0 or len(l2)>0:
if c%2==0:
... | output | 1 | 12,672 | 19 | 25,345 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,673 | 19 | 25,346 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
t=int(input())
for _ in range(t):
n=int(input())
arr=list(map(int,input().split()))
arr.sort(reverse=True)
dif=0
for i in range(n):
if( i%2==0 and arr[i]%2==0):
dif+=arr[i]
elif(i%2==1 and arr[i]%2==1):
d... | output | 1 | 12,673 | 19 | 25,347 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,674 | 19 | 25,348 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
a.sort(reverse=True)
res = 0
for i in range(n):
if i % 2 == 0:
if a[i] % 2 == 0:
res += a[i]
else:
if a[i... | output | 1 | 12,674 | 19 | 25,349 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,675 | 19 | 25,350 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
test_cases = int(input())
for x in range(test_cases):
a = 0
b = 0
i = int(input())
l = list(map(int, input().split()))
l = sorted(l)
for move in range(1,len(l)+1):
n = l.pop()
# check first for turn Alice or Bob
if ... | output | 1 | 12,675 | 19 | 25,351 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,676 | 19 | 25,352 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
# fn = "input.txt"
# dat = open(fn).read().strip().split('\n')
import sys
n_tests = int(sys.stdin.readline().strip())
for _ in range(n_tests):
alice = 0
bob = 0
max_index = int(sys.stdin.readline().strip())
l1 = [int(v) for v in sys.stdin.readlin... | output | 1 | 12,676 | 19 | 25,353 |
Provide tags and a correct Python 3 solution for this coding contest problem.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and removes it from the array.
* If Alice choos... | instruction | 0 | 12,677 | 19 | 25,354 |
Tags: dp, games, greedy, sortings
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
A = sorted([int(x) for x in input().split()])
A.reverse()
a = sum([i for i in A[::2] if not i%2])
b = sum([i for i in A[1::2] if i%2])
if(a>b): print("Alice")
elif(a<b): print("Bob")
el... | output | 1 | 12,677 | 19 | 25,355 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,678 | 19 | 25,356 |
Yes | output | 1 | 12,678 | 19 | 25,357 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,679 | 19 | 25,358 |
Yes | output | 1 | 12,679 | 19 | 25,359 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,680 | 19 | 25,360 |
Yes | output | 1 | 12,680 | 19 | 25,361 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,681 | 19 | 25,362 |
Yes | output | 1 | 12,681 | 19 | 25,363 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,682 | 19 | 25,364 |
No | output | 1 | 12,682 | 19 | 25,365 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,683 | 19 | 25,366 |
No | output | 1 | 12,683 | 19 | 25,367 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,684 | 19 | 25,368 |
No | output | 1 | 12,684 | 19 | 25,369 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
During their New Year holidays, Alice and Bob play the following game using an array a of n integers:
* Players take turns, Alice moves first.
* Each turn a player chooses any element and... | instruction | 0 | 12,685 | 19 | 25,370 |
No | output | 1 | 12,685 | 19 | 25,371 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Andrew, Fedor and Alex are inventive guys. Now they invent the game with strings for two players.
Given a group of n non-empty strings. During the game two players build the word together, initially the word is empty. The players move in tu... | instruction | 0 | 12,829 | 19 | 25,658 |
Tags: dfs and similar, dp, games, implementation, strings, trees
Correct Solution:
```
import math
import sys
from itertools import permutations
input = sys.stdin.readline
class Node:
def __init__(self):
self.children = [None]*26
self.isEnd = False
self.win = False
self.lose = Fal... | output | 1 | 12,829 | 19 | 25,659 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Andrew, Fedor and Alex are inventive guys. Now they invent the game with strings for two players.
Given a group of n non-empty strings. During the game two players build the word together, init... | instruction | 0 | 12,840 | 19 | 25,680 |
No | output | 1 | 12,840 | 19 | 25,681 |
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