message stringlengths 2 44.5k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 42 109k | cluster float64 5 5 | __index_level_0__ int64 84 217k |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
You are given a set $T$, which is a subset of $U$. The set $U$ consists of $0, 1, ... n-1$. Print all sets, each of which is a subset of $U$ and includes $T$ as a subset. Note that we represent $0, 1, ... n-1$ as 00...0001, 00...0010, 00...0100, ...,... | instruction | 0 | 21,997 | 5 | 43,994 |
"Correct Solution:
```
n = int(input())
d = list(map(int,input().split()))
for b in range(2**n):
a = bin(b)[2:]
a = a[::-1]
ans = []
for i in range(len(a)):
if a[i] == "1":
ans.append(i)
ans.sort()
flag = True
for i in d[1:]:
if i not in ans:
flag = F... | output | 1 | 21,997 | 5 | 43,995 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a set $T$, which is a subset of $U$. The set $U$ consists of $0, 1, ... n-1$. Print all sets, each of which is a subset of $U$ and includes $T$ as a subset. Note that we represent $0, 1, ... n-1$ as 00...0001, 00...0010, 00...0100, ...,... | instruction | 0 | 21,998 | 5 | 43,996 |
"Correct Solution:
```
import sys
readline = sys.stdin.readline
write = sys.stdout.write
N = int(readline())
k, *B = map(int, readline().split())
M = sum(1 << b for b in B)
if M == 0:
write("0:\n")
for i in range(1, 1 << N):
if i & M == M:
write("%d: %s\n" % (i, " ".join(str(j) for j in range(N) if i & ... | output | 1 | 21,998 | 5 | 43,997 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set $T$, which is a subset of $U$. The set $U$ consists of $0, 1, ... n-1$. Print all sets, each of which is a subset of $U$ and includes $T$ as a subset. Note that we represent ... | instruction | 0 | 21,999 | 5 | 43,998 |
Yes | output | 1 | 21,999 | 5 | 43,999 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set $T$, which is a subset of $U$. The set $U$ consists of $0, 1, ... n-1$. Print all sets, each of which is a subset of $U$ and includes $T$ as a subset. Note that we represent ... | instruction | 0 | 22,000 | 5 | 44,000 |
Yes | output | 1 | 22,000 | 5 | 44,001 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set $T$, which is a subset of $U$. The set $U$ consists of $0, 1, ... n-1$. Print all sets, each of which is a subset of $U$ and includes $T$ as a subset. Note that we represent ... | instruction | 0 | 22,001 | 5 | 44,002 |
Yes | output | 1 | 22,001 | 5 | 44,003 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a set $T$, which is a subset of $U$. The set $U$ consists of $0, 1, ... n-1$. Print all sets, each of which is a subset of $U$ and includes $T$ as a subset. Note that we represent ... | instruction | 0 | 22,002 | 5 | 44,004 |
Yes | output | 1 | 22,002 | 5 | 44,005 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,118 | 5 | 44,236 |
Yes | output | 1 | 22,118 | 5 | 44,237 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,119 | 5 | 44,238 |
Yes | output | 1 | 22,119 | 5 | 44,239 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,120 | 5 | 44,240 |
Yes | output | 1 | 22,120 | 5 | 44,241 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,121 | 5 | 44,242 |
Yes | output | 1 | 22,121 | 5 | 44,243 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,122 | 5 | 44,244 |
No | output | 1 | 22,122 | 5 | 44,245 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,123 | 5 | 44,246 |
No | output | 1 | 22,123 | 5 | 44,247 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,124 | 5 | 44,248 |
No | output | 1 | 22,124 | 5 | 44,249 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Kolya is very absent-minded. Today his math teacher asked him to solve a simple problem with the equation a + 1 = b with positive integers a and b, but Kolya forgot the numbers a and b. He does,... | instruction | 0 | 22,125 | 5 | 44,250 |
No | output | 1 | 22,125 | 5 | 44,251 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two integers x and y are compatible, if the result of their bitwise "AND" equals zero, that is, a & b = 0. For example, numbers 90 (10110102) and 36 (1001002) are compatible, as 10110102 & 10010... | instruction | 0 | 22,309 | 5 | 44,618 |
No | output | 1 | 22,309 | 5 | 44,619 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two integers x and y are compatible, if the result of their bitwise "AND" equals zero, that is, a & b = 0. For example, numbers 90 (10110102) and 36 (1001002) are compatible, as 10110102 & 10010... | instruction | 0 | 22,310 | 5 | 44,620 |
No | output | 1 | 22,310 | 5 | 44,621 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Two integers x and y are compatible, if the result of their bitwise "AND" equals zero, that is, a & b = 0. For example, numbers 90 (10110102) and 36 (1001002) are compatible, as 10110102 & 10010... | instruction | 0 | 22,311 | 5 | 44,622 |
No | output | 1 | 22,311 | 5 | 44,623 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's consider equation:
x2 + s(x)·x - n = 0,
where x, n are positive integers, s(x) is the function, equal to the sum of digits of number x in the decimal number system.
You are given an in... | instruction | 0 | 22,330 | 5 | 44,660 |
Yes | output | 1 | 22,330 | 5 | 44,661 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's consider equation:
x2 + s(x)·x - n = 0,
where x, n are positive integers, s(x) is the function, equal to the sum of digits of number x in the decimal number system.
You are given an in... | instruction | 0 | 22,332 | 5 | 44,664 |
Yes | output | 1 | 22,332 | 5 | 44,665 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's consider equation:
x2 + s(x)·x - n = 0,
where x, n are positive integers, s(x) is the function, equal to the sum of digits of number x in the decimal number system.
You are given an in... | instruction | 0 | 22,333 | 5 | 44,666 |
Yes | output | 1 | 22,333 | 5 | 44,667 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's consider equation:
x2 + s(x)·x - n = 0,
where x, n are positive integers, s(x) is the function, equal to the sum of digits of number x in the decimal number system.
You are given an in... | instruction | 0 | 22,334 | 5 | 44,668 |
No | output | 1 | 22,334 | 5 | 44,669 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's consider equation:
x2 + s(x)·x - n = 0,
where x, n are positive integers, s(x) is the function, equal to the sum of digits of number x in the decimal number system.
You are given an in... | instruction | 0 | 22,335 | 5 | 44,670 |
No | output | 1 | 22,335 | 5 | 44,671 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let's consider equation:
x2 + s(x)·x - n = 0,
where x, n are positive integers, s(x) is the function, equal to the sum of digits of number x in the decimal number system.
You are given an in... | instruction | 0 | 22,337 | 5 | 44,674 |
No | output | 1 | 22,337 | 5 | 44,675 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have been given n distinct integers a1, a2, ..., an. You can remove at most k of them. Find the minimum modular m (m > 0), so that for every pair of the remaining integers (ai, aj), the foll... | instruction | 0 | 22,370 | 5 | 44,740 |
No | output | 1 | 22,370 | 5 | 44,741 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have been given n distinct integers a1, a2, ..., an. You can remove at most k of them. Find the minimum modular m (m > 0), so that for every pair of the remaining integers (ai, aj), the foll... | instruction | 0 | 22,371 | 5 | 44,742 |
No | output | 1 | 22,371 | 5 | 44,743 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have been given n distinct integers a1, a2, ..., an. You can remove at most k of them. Find the minimum modular m (m > 0), so that for every pair of the remaining integers (ai, aj), the foll... | instruction | 0 | 22,372 | 5 | 44,744 |
No | output | 1 | 22,372 | 5 | 44,745 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You have been given n distinct integers a1, a2, ..., an. You can remove at most k of them. Find the minimum modular m (m > 0), so that for every pair of the remaining integers (ai, aj), the foll... | instruction | 0 | 22,373 | 5 | 44,746 |
No | output | 1 | 22,373 | 5 | 44,747 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For each string s consisting of characters '0' and '1' one can define four integers a00, a01, a10 and a11, where axy is the number of subsequences of length 2 of the string s equal to the sequen... | instruction | 0 | 22,516 | 5 | 45,032 |
Yes | output | 1 | 22,516 | 5 | 45,033 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For each string s consisting of characters '0' and '1' one can define four integers a00, a01, a10 and a11, where axy is the number of subsequences of length 2 of the string s equal to the sequen... | instruction | 0 | 22,519 | 5 | 45,038 |
Yes | output | 1 | 22,519 | 5 | 45,039 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For each string s consisting of characters '0' and '1' one can define four integers a00, a01, a10 and a11, where axy is the number of subsequences of length 2 of the string s equal to the sequen... | instruction | 0 | 22,520 | 5 | 45,040 |
No | output | 1 | 22,520 | 5 | 45,041 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For each string s consisting of characters '0' and '1' one can define four integers a00, a01, a10 and a11, where axy is the number of subsequences of length 2 of the string s equal to the sequen... | instruction | 0 | 22,521 | 5 | 45,042 |
No | output | 1 | 22,521 | 5 | 45,043 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
For each string s consisting of characters '0' and '1' one can define four integers a00, a01, a10 and a11, where axy is the number of subsequences of length 2 of the string s equal to the sequen... | instruction | 0 | 22,523 | 5 | 45,046 |
No | output | 1 | 22,523 | 5 | 45,047 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,602 | 5 | 45,204 |
"Correct Solution:
```
n, k = map(int, input().split())
A = [*map(int, input().split())]
for i in range(k, n): print('Yes' if A[i-k] < A[i] else 'No')
``` | output | 1 | 22,602 | 5 | 45,205 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,603 | 5 | 45,206 |
"Correct Solution:
```
n, k = map(int, input().split(' '))
a = [int(tmp) for tmp in input().split(' ')]
[print('Yes') if a < b else print('No') for a, b in zip(a[:n - k], a[k:])]
``` | output | 1 | 22,603 | 5 | 45,207 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,604 | 5 | 45,208 |
"Correct Solution:
```
#!/usr/bin/env python3
n, k = map(int, input().split())
a = list(map(int, input().split()))
for i in range(k, n):
print(["No", "Yes"][a[i - k] < a[i]])
``` | output | 1 | 22,604 | 5 | 45,209 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,605 | 5 | 45,210 |
"Correct Solution:
```
n, k, *A = map(int, open(0).read().split())
for i in range(k, n):
if A[i-k] < A[i]:
print('Yes')
else:
print('No')
``` | output | 1 | 22,605 | 5 | 45,211 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,606 | 5 | 45,212 |
"Correct Solution:
```
N, K = map(int,input().split())
AA = list(map(int,input().split()))
for i in range(K,N):
if AA[i-K]<AA[i]:
print('Yes')
else:
print('No')
``` | output | 1 | 22,606 | 5 | 45,213 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,607 | 5 | 45,214 |
"Correct Solution:
```
n,k = map(int,input().split())
ls = list(map(int,input().split()))
for i in range(n-k):
print("Yes" if ls[i] < ls[i+k] else "No")
``` | output | 1 | 22,607 | 5 | 45,215 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,608 | 5 | 45,216 |
"Correct Solution:
```
N, K=map(int,input().split())
A=list(map(int,input().split()))
for i in range(1,N-K+1):
if A[K+i-1]/A[i-1]>1:
print("Yes")
else:
print("No")
``` | output | 1 | 22,608 | 5 | 45,217 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun is a student in Aoki High School, where a year is divided into N terms.
There is an exam at the end of each term. According to the scores in those exams, a student is given a grade for each term, as follows:
* For the first through (K-1)-th te... | instruction | 0 | 22,609 | 5 | 45,218 |
"Correct Solution:
```
N, K = map(int, input().split())
A = list(map(int, input().split()))
for i in range(0,N-K):
print("Yes" if A[K+i]>A[i] else "No")
``` | output | 1 | 22,609 | 5 | 45,219 |
Provide a correct Python 3 solution for this coding contest problem.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every integer i from 1 to N, A_i \leq B_i holds:
* Choose two d... | instruction | 0 | 22,634 | 5 | 45,268 |
"Correct Solution:
```
from operator import itemgetter
class UnionFind:
def __init__(self, n):
self.table = [-1] * n
def _root(self, x):
if self.table[x] < 0:
return x
else:
self.table[x] = self._root(self.table[x])
return self.table[x]
def fin... | output | 1 | 22,634 | 5 | 45,269 |
Provide a correct Python 3 solution for this coding contest problem.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every integer i from 1 to N, A_i \leq B_i holds:
* Choose two d... | instruction | 0 | 22,635 | 5 | 45,270 |
"Correct Solution:
```
N=int(input())
A=list(map(int,input().split()))
B=list(map(int,input().split()))
A=[(A[i],i) for i in range(N)]
B=[(B[i],i) for i in range(N)]
check=True
Ainc=True
Binc=True
ABinc=True
A.sort()
B.sort()
for i in range(N):
if A[i][0]>B[i][0]:
check=False
if i>0:
if A[i-1]... | output | 1 | 22,635 | 5 | 45,271 |
Provide a correct Python 3 solution for this coding contest problem.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every integer i from 1 to N, A_i \leq B_i holds:
* Choose two d... | instruction | 0 | 22,636 | 5 | 45,272 |
"Correct Solution:
```
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
def count_loop(start, idx_map):
count = 0
idx = start
while True:
idx = idx_map[idx]
count += 1
if idx == 0:
break
return count
A, B = zip(*sorted(zip(... | output | 1 | 22,636 | 5 | 45,273 |
Provide a correct Python 3 solution for this coding contest problem.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every integer i from 1 to N, A_i \leq B_i holds:
* Choose two d... | instruction | 0 | 22,640 | 5 | 45,280 |
"Correct Solution:
```
import sys
input = sys.stdin.readline
N = int(input())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
xa = sorted([(a[i], i) for i in range(N)], key = lambda x: x[0])
xb = sorted([(b[i], i) for i in range(N)], key = lambda x: x[0])
for i in range(N):
if xa[i][0] > xb[i]... | output | 1 | 22,640 | 5 | 45,281 |
Provide a correct Python 3 solution for this coding contest problem.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every integer i from 1 to N, A_i \leq B_i holds:
* Choose two d... | instruction | 0 | 22,641 | 5 | 45,282 |
"Correct Solution:
```
N = int(input())
A = [int(a) for a in input().split()]
B = [int(a) for a in input().split()]
A = [(A[i]<<18) + i for i in range(N)]
B = [(B[i]<<18) + i + (1<<17) for i in range(N)]
AA = sorted(A)
BB = sorted(B)
IA = {}
IB = {}
for i in range(N):
IA[AA[i]] = i
IB[BB[i]] = i
for i in rang... | output | 1 | 22,641 | 5 | 45,283 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every in... | instruction | 0 | 22,642 | 5 | 45,284 |
Yes | output | 1 | 22,642 | 5 | 45,285 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every in... | instruction | 0 | 22,643 | 5 | 45,286 |
Yes | output | 1 | 22,643 | 5 | 45,287 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every in... | instruction | 0 | 22,644 | 5 | 45,288 |
Yes | output | 1 | 22,644 | 5 | 45,289 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every in... | instruction | 0 | 22,645 | 5 | 45,290 |
Yes | output | 1 | 22,645 | 5 | 45,291 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Given are two integer sequences of N elements each: A_1,...,A_N and B_1,...,B_N. Determine if it is possible to do the following operation at most N-2 times (possibly zero) so that, for every in... | instruction | 0 | 22,646 | 5 | 45,292 |
No | output | 1 | 22,646 | 5 | 45,293 |
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