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.
You are playing a game and your goal is to maximize your expected gain. At the beginning of the game, a pawn is put, uniformly at random, at a position p\in\\{1,2,\dots, N\\}. The N positions ar... | instruction | 0 | 14,779 | 19 | 29,558 |
No | output | 1 | 14,779 | 19 | 29,559 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,940 | 19 | 29,880 |
"Correct Solution:
```
while True:
a, b = input().split()
if a == "0" and b == "0":
break
a1 = 0
a2 = 0
for i in range(4):
if a[i] == b[i]:
a1 += 1
for i in range(4):
for j in range(4):
if a[i] == b[j]:
a2 += 1
print(a1, a... | output | 1 | 14,940 | 19 | 29,881 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,941 | 19 | 29,882 |
"Correct Solution:
```
for q in range(12000):
a, b = input().split()
if a[0] is '0' and b[0] is '0':
break
hit = 0
for i in range(4):
if a[i] is b[i]:
hit = hit + 1
blow = 0
for j in range(4):
for i in range(4):
if (b[j] is a[i]) and (a[i] is not... | output | 1 | 14,941 | 19 | 29,883 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,942 | 19 | 29,884 |
"Correct Solution:
```
while True:
r, a= input().split()
if r==a=='0': break
print(sum(1 for i, j in zip(r, a) if i==j), sum(1 for i in range(len(r)) for j in range(len(a)) if r[i]==a[j] and i!=j))
``` | output | 1 | 14,942 | 19 | 29,885 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,943 | 19 | 29,886 |
"Correct Solution:
```
while 1:
r, a = map(int, input().split())
if r == 0:
break
pro = list(str(r).zfill(4))
ans = list(str(a).zfill(4))
hit = 0
blow = 0
for p, a in zip(pro, ans):
if p == a:
hit += 1
elif a in pro:
blow += 1
print(hit,... | output | 1 | 14,943 | 19 | 29,887 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,944 | 19 | 29,888 |
"Correct Solution:
```
while True :
a, b = map(int, input().split())
if a == 0 and b == 0 :
break
hit = 0
blow = 0
if a//1000 == b//1000 :
hit += 1
if (a%1000)//100 == (b%1000)//100 :
hit += 1
if (a%100)//10 == (b%100)//10 :
hit += 1
if a%10 == b%10 :... | output | 1 | 14,944 | 19 | 29,889 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,945 | 19 | 29,890 |
"Correct Solution:
```
while True:
r, a = input().split()
if r == a == '0': break
h, b = 0, 0
for i in range(4):
if r[i] == a[i]:
h += 1
elif a[i] in r:
b += 1
print(h, b)
``` | output | 1 | 14,945 | 19 | 29,891 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,946 | 19 | 29,892 |
"Correct Solution:
```
for q in range(12000):
a, b = input().split()
if a[0] is '0' and b[0] is '0':
break
hit = sum(1 for c, d in zip(a, b) if d is c)
blow = sum(1 for e in b if e in a) - hit
print(hit, blow)
``` | output | 1 | 14,946 | 19 | 29,893 |
Provide a correct Python 3 solution for this coding contest problem.
Taro and Hanako decided to play hit-and-blow. The hit-and-blow rules are as follows.
* Separated into questioners and respondents.
* The questioner decides a 4-digit number (correct answer) that does not include duplicate numbers.
* Respondents gues... | instruction | 0 | 14,947 | 19 | 29,894 |
"Correct Solution:
```
while 1:
a,b=input().split()
if a=='0':break
h=0
for i,j in zip(a,b):h+=i==j
print(h,len(set(a)&set(b))-h)
``` | output | 1 | 14,947 | 19 | 29,895 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,002 | 19 | 30,004 |
"Correct Solution:
```
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import array
import math
def solve(m, p, xs):
total_prize = sum(xs) * (100 - p)
number_of_winners = xs[m - 1]
if not number_of_winners:
return 0
else:
return math.floor(total_prize / number_of_winners)
if __name__... | output | 1 | 15,002 | 19 | 30,005 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,003 | 19 | 30,006 |
"Correct Solution:
```
while True:
N, M, P = map(int, input().split())
if N == 0 and M == 0 and P == 0:
break
X = [0 for i in range(N)]
for i in range(N):
X[i] = int(input())
if X[M - 1] != 0:
print(sum(X) * (100 - P) // X[M - 1])
else:
print(0)
``` | output | 1 | 15,003 | 19 | 30,007 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,004 | 19 | 30,008 |
"Correct Solution:
```
l = input()
while l != '0 0 0':
l_split = l.split(' ')
athletes = int(l_split[0])
winner = int(l_split[1])
percent = int(l_split[2])
total_ticket = 0
win_ticket = 0
for i in range(athletes):
tickets = int(input())
total_ticket += tickets
if i + ... | output | 1 | 15,004 | 19 | 30,009 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,005 | 19 | 30,010 |
"Correct Solution:
```
while 1:
n,m,p=map(int,input().split())
if n==0:
break
data=[]
for i in range(n):
data.append(int(input()))
print(sum(data)*(100-p)//data[m-1] if data[m-1]!=0 else 0)
``` | output | 1 | 15,005 | 19 | 30,011 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,006 | 19 | 30,012 |
"Correct Solution:
```
import math
while True:
n,m,p = map(int,input().split())
if n == m == p == 0:
break
m -= 1
x = [int(input()) for i in range(n)]
if x[m] == 0:
print(0)
else:
print(math.floor((100-p)*sum(x)/x[m]))
``` | output | 1 | 15,006 | 19 | 30,013 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,007 | 19 | 30,014 |
"Correct Solution:
```
while True:
N,M,P=map(int,input().split())
if N==0 and M==0 and P==0:
break
card=[]
for i in range(N):
card.append(int(input()))
if card[M-1]==0:
print(0)
else:
sc=sum(card)
kati=sc*100-(sc*100*(P/100))
haitou=kati//(card[M-1])
print(int(haitou))
``` | output | 1 | 15,007 | 19 | 30,015 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,008 | 19 | 30,016 |
"Correct Solution:
```
while True :
N, M, P = map(int, input().split())
if N == 0 and M == 0 and P == 0 :
break
Sum = 0
for i in range(N) :
x = int(input())
Sum += x
if i == M - 1 :
winner = x
if winner == 0 :
print(0)
else :
print... | output | 1 | 15,008 | 19 | 30,017 |
Provide a correct Python 3 solution for this coding contest problem.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the castle, and entered the gambling hall where horse racing a... | instruction | 0 | 15,009 | 19 | 30,018 |
"Correct Solution:
```
#!/usr/bin/python
# -*- coding: utf-8 -*-
import math
while True:
amount, number, per = map(int, input().split())
if amount == 0 and number == 0 and per == 0:
break
vote = [int(input()) for _ in range(amount)]
if vote[number-1] == 0:
print("0")
else:
... | output | 1 | 15,009 | 19 | 30,019 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,010 | 19 | 30,020 |
Yes | output | 1 | 15,010 | 19 | 30,021 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,011 | 19 | 30,022 |
Yes | output | 1 | 15,011 | 19 | 30,023 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,012 | 19 | 30,024 |
Yes | output | 1 | 15,012 | 19 | 30,025 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,013 | 19 | 30,026 |
Yes | output | 1 | 15,013 | 19 | 30,027 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,014 | 19 | 30,028 |
No | output | 1 | 15,014 | 19 | 30,029 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,015 | 19 | 30,030 |
No | output | 1 | 15,015 | 19 | 30,031 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,016 | 19 | 30,032 |
No | output | 1 | 15,016 | 19 | 30,033 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Princess'Gamble
Princess gambling
English text is not available in this practice contest.
One day, a brave princess in a poor country's tomboy broke the walls of her room, escaped from the ca... | instruction | 0 | 15,017 | 19 | 30,034 |
No | output | 1 | 15,017 | 19 | 30,035 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,325 | 19 | 30,650 |
Tags: games
Correct Solution:
```
def f(x):
if x%4==0:
return x
elif x%4==1:
return 1
elif x%4==2:
return x+1
return 0
n = int(input())
res = 0
for i in range(n):
x,m = input().split()
x,m = int(x),int(m)
res ^= f(x-1)^f(x+m-1)
if res == 0:
print("bolik")
else:
... | output | 1 | 15,325 | 19 | 30,651 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,326 | 19 | 30,652 |
Tags: games
Correct Solution:
```
import sys
input = sys.stdin.buffer.readline
def prefix_xor(x):
if x <= 0:
return 0
# assume the we iterate over j from 1 to x
# for first bit to be on j just needs to be odd odd times
tot = (x + 1) >> 1 & 1
# ith bit is on in segments of numbers j...j+(... | output | 1 | 15,326 | 19 | 30,653 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,327 | 19 | 30,654 |
Tags: games
Correct Solution:
```
n = int(input())
ans = 0
for _ in range(n):
x,m = map(int, input().split())
if x % 2== 0:
ans ^= ((m >> 1) & 1) ^ ((m & 1) * (x + m - 1))
else:
ans ^= x ^ (((m - 1) >> 1) & 1) ^ (((m - 1 ) & 1) * (x + m - 1))
if ans == 0:
print("bolik")
else:
print... | output | 1 | 15,327 | 19 | 30,655 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,328 | 19 | 30,656 |
Tags: games
Correct Solution:
```
__author__ = 'Darren'
def solve():
n = int(input())
xor = 0
for _i in range(n):
x, m = map(int, input().split())
xor ^= xor_range(x - 1) ^ xor_range(x + m - 1)
print(["tolik", "bolik"][xor == 0])
def xor_range(n):
return [n, 1, n+1, ... | output | 1 | 15,328 | 19 | 30,657 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,329 | 19 | 30,658 |
Tags: games
Correct Solution:
```
__author__ = 'Darren'
def solve():
n = int(input())
xor = 0
for _i in range(n):
x, m = map(int, input().split())
xor ^= xor_range(x - 1) ^ xor_range(x + m - 1)
print(["tolik", "bolik"][xor == 0])
def xor_range(n):
return [n, 1, n+1, 0][n % 4]
i... | output | 1 | 15,329 | 19 | 30,659 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,330 | 19 | 30,660 |
Tags: games
Correct Solution:
```
n = int(input())
f = lambda x: [x,1,x+1,0][x%4]
r = lambda a,b: f(a+b-1)^f(a-1)
import operator, itertools, functools
nim = functools.reduce(operator.xor, itertools.starmap(r,
(map(int,input().split()) for _ in range(n))))
print(("bolik","tolik")[nim > 0])
``` | output | 1 | 15,330 | 19 | 30,661 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,331 | 19 | 30,662 |
Tags: games
Correct Solution:
```
import math
import time
from collections import defaultdict,deque,Counter
from sys import stdin,stdout
from bisect import bisect_left,bisect_right
from queue import PriorityQueue
import sys
def xor(x):
ch=x&3
if(ch==1):
return 1
if(ch==2):
return x+1
if... | output | 1 | 15,331 | 19 | 30,663 |
Provide tags and a correct Python 3 solution for this coding contest problem.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones in it, the third has xi + 2, and the mi-th dumpe... | instruction | 0 | 15,332 | 19 | 30,664 |
Tags: games
Correct Solution:
```
def f(x):
if x%4==1:return x-1
if x%4==2:return 1
if x%4==3:return x
return 0
n=int(input())
k=0
for i in range(n):
a,b=input().split()
k^=f(int(a))^f(int(a)+int(b))
if k==0:
print("bolik")
else:
print("tolik")
``` | output | 1 | 15,332 | 19 | 30,665 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,333 | 19 | 30,666 |
Yes | output | 1 | 15,333 | 19 | 30,667 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,334 | 19 | 30,668 |
Yes | output | 1 | 15,334 | 19 | 30,669 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,335 | 19 | 30,670 |
Yes | output | 1 | 15,335 | 19 | 30,671 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,336 | 19 | 30,672 |
Yes | output | 1 | 15,336 | 19 | 30,673 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,337 | 19 | 30,674 |
No | output | 1 | 15,337 | 19 | 30,675 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,338 | 19 | 30,676 |
No | output | 1 | 15,338 | 19 | 30,677 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,339 | 19 | 30,678 |
No | output | 1 | 15,339 | 19 | 30,679 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There are n stone quarries in Petrograd.
Each quarry owns mi dumpers (1 ≤ i ≤ n). It is known that the first dumper of the i-th quarry has xi stones in it, the second dumper has xi + 1 stones i... | instruction | 0 | 15,340 | 19 | 30,680 |
No | output | 1 | 15,340 | 19 | 30,681 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (possibly zero) moves. On the first move he removes ... | instruction | 0 | 15,411 | 19 | 30,822 |
Tags: constructive algorithms, number theory
Correct Solution:
```
# Made By Mostafa_Khaled
bot = True
n, k = map(int, input().split())
if k == 0 and n == 1:
print(1)
elif n // 2 > k or n == 1:
print(-1)
else:
x = (k - n // 2 + 1)
print(x, x * 2, *range(x * 2 + 1, x * 2 + 1 + n - 2))
# Made By... | output | 1 | 15,411 | 19 | 30,823 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (possibly zero) moves. On the first move he removes ... | instruction | 0 | 15,413 | 19 | 30,826 |
Tags: constructive algorithms, number theory
Correct Solution:
```
import sys
[n,k] = map(int, sys.stdin.readline().split())
def solve():
# global n
# nx = n
# n = 2 * (n//2)
if n == 1 and k == 0:
print(1)
return
if n == 1 and k > 0:
print(-1)
return
if n//2 > k:
print(-1)
return
rest = k - n... | output | 1 | 15,413 | 19 | 30,827 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (possibly zero) moves. On the first move he removes ... | instruction | 0 | 15,414 | 19 | 30,828 |
Tags: constructive algorithms, number theory
Correct Solution:
```
n, k = map(int, input().split())
if n % 2:
pairs = (n-1)//2
else:
pairs = n//2
if pairs > k or (not pairs and k > 0):
print(-1)
else:
if pairs < k:
answer = [k-pairs+1, (k-pairs+1)*2]
answer += [i for i in range(answer[1]+1, answer[1]+n-1)]
e... | output | 1 | 15,414 | 19 | 30,829 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (possibly zero) moves. On the first move he removes ... | instruction | 0 | 15,415 | 19 | 30,830 |
Tags: constructive algorithms, number theory
Correct Solution:
```
n, k = map(int, input().split())
if n // 2 > k:
print(-1)
elif n == 1 and k != 0:
print(-1)
elif n == 1 and k == 0:
print(1)
else:
a = n // 2 - 1
for i in range(1, a + 1):
print(2 * i - 1, 2 * i, end=' ')
print((k - a) * ... | output | 1 | 15,415 | 19 | 30,831 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (possibly zero) moves. On the first move he removes ... | instruction | 0 | 15,416 | 19 | 30,832 |
Tags: constructive algorithms, number theory
Correct Solution:
```
n,k=map(int,input().split())
if n==1:
if k==0:
print(1)
else:
print(-1)
elif k<n//2:
print(-1)
else:
z=k-((n-2)//2)
print(z,z*2,end=' ')
for i in range(2,n):
print(2*z+i,end=' ')
``` | output | 1 | 15,416 | 19 | 30,833 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (possibly zero) moves. On the first move he removes ... | instruction | 0 | 15,417 | 19 | 30,834 |
Tags: constructive algorithms, number theory
Correct Solution:
```
# 414A
from sys import stdin
__author__ = 'artyom'
n, k = list(map(int, stdin.readline().strip().split()))
if n == 1:
if k == 0:
print(1)
else:
print(-1)
exit()
pairs = n // 2
if k < pairs:
print(-1)
exit()
x, y = 1, 2
if k > pai... | output | 1 | 15,417 | 19 | 30,835 |
Provide tags and a correct Python 3 solution for this coding contest problem.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (possibly zero) moves. On the first move he removes ... | instruction | 0 | 15,418 | 19 | 30,836 |
Tags: constructive algorithms, number theory
Correct Solution:
```
import time,math as mt,bisect,sys
from sys import stdin,stdout
from collections import deque
from fractions import Fraction
from collections import Counter
from collections import OrderedDict
pi=3.14159265358979323846264338327950
def II(): # to take int... | output | 1 | 15,418 | 19 | 30,837 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (poss... | instruction | 0 | 15,419 | 19 | 30,838 |
Yes | output | 1 | 15,419 | 19 | 30,839 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
It's holiday. Mashmokh and his boss, Bimokh, are playing a game invented by Mashmokh.
In this game Mashmokh writes sequence of n distinct integers on the board. Then Bimokh makes several (poss... | instruction | 0 | 15,420 | 19 | 30,840 |
Yes | output | 1 | 15,420 | 19 | 30,841 |
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