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 |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,614 | 5 | 63,228 |
Yes | output | 1 | 31,614 | 5 | 63,229 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,615 | 5 | 63,230 |
Yes | output | 1 | 31,615 | 5 | 63,231 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,616 | 5 | 63,232 |
Yes | output | 1 | 31,616 | 5 | 63,233 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,617 | 5 | 63,234 |
Yes | output | 1 | 31,617 | 5 | 63,235 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,618 | 5 | 63,236 |
No | output | 1 | 31,618 | 5 | 63,237 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,619 | 5 | 63,238 |
No | output | 1 | 31,619 | 5 | 63,239 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,620 | 5 | 63,240 |
No | output | 1 | 31,620 | 5 | 63,241 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
One day, Niwango-kun, an employee of Dwango Co., Ltd., found an integer sequence (a_1, ..., a_N) of length N. He is interested in properties of the sequence a.
For a nonempty contiguous subsequ... | instruction | 0 | 31,621 | 5 | 63,242 |
No | output | 1 | 31,621 | 5 | 63,243 |
Provide a correct Python 3 solution for this coding contest problem.
problem
There are $ N $ propositions, named $ 1, 2, \ cdots, N $, respectively. Also, $ M $ information about the propositions is given. The $ i $ th information is "$ a_i $$". Given in the form "b_i $", which means that $ a_i $ is $ b_i $. ("If" is... | instruction | 0 | 31,755 | 5 | 63,510 |
"Correct Solution:
```
#!/usr/bin/env python3
import sys
import math
from bisect import bisect_right as br
from bisect import bisect_left as bl
sys.setrecursionlimit(1000000000)
from heapq import heappush, heappop,heappushpop
from collections import defaultdict
from itertools import accumulate
from collections import ... | output | 1 | 31,755 | 5 | 63,511 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,772 | 5 | 63,544 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
"""
Set Operation - Set Difference
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=ITP2_9_C&lang=jp
"""
_ = input()
A = set([int(a) for a in input().split()])
_ = input()
B = set([int(b) for b in input().split()])
C = sorted([d for d in (A - B)])
if C:
print(... | output | 1 | 31,772 | 5 | 63,545 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,773 | 5 | 63,546 |
"Correct Solution:
```
n = int(input())
a = set(map(int, input().split( )))
m = int(input())
b = set(map(int, input().split( )))
sb = a-b
ans = list(sb)
ans.sort()
for i in ans:
print(i)
``` | output | 1 | 31,773 | 5 | 63,547 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,774 | 5 | 63,548 |
"Correct Solution:
```
input()
A = [int(x) for x in input().split() ]
input()
B = [int(x) for x in input().split() ]
for i in sorted(set(A)-set(B)):
print(i)
``` | output | 1 | 31,774 | 5 | 63,549 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,775 | 5 | 63,550 |
"Correct Solution:
```
n = int(input())
a = {int(i) for i in input().split()}
m = int(input())
b = {int(i) for i in input().split()}
c = tuple(sorted(a-b))
for i in c:
print(i)
``` | output | 1 | 31,775 | 5 | 63,551 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,776 | 5 | 63,552 |
"Correct Solution:
```
n = int(input())
a = set(map(int,input().split()))
m = int(input())
b = set(map(int,input().split()))
c = a - b
if c:
print(*sorted(c),sep="\n")
``` | output | 1 | 31,776 | 5 | 63,553 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,777 | 5 | 63,554 |
"Correct Solution:
```
def main():
n = int(input())
a = list(map(int,input().split()))
m = int(input())
b = list(map(int,input().split()))
s = sorted(set(a)-set(b))
for c in s:print (c)
if __name__ == '__main__':
main()
``` | output | 1 | 31,777 | 5 | 63,555 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,778 | 5 | 63,556 |
"Correct Solution:
```
n=int(input())
A=list(map(int,input().split()))
m=int(input())
B=list(map(int,input().split()))
C=list(set(A)-set(B))
C.sort()
if C!=[]:
print('\n'.join(map(str,C)))
``` | output | 1 | 31,778 | 5 | 63,557 |
Provide a correct Python 3 solution for this coding contest problem.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1} \leq 10^9$
* $0 \leq b_0 < b_1 < ... < b_{m-1} \leq 10^... | instruction | 0 | 31,779 | 5 | 63,558 |
"Correct Solution:
```
n = int(input())
A = set(map(int, input().split()))
m = int(input())
B = set(map(int, input().split()))
C = A-B
if C:
print(*sorted(C), sep='\n')
``` | output | 1 | 31,779 | 5 | 63,559 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1}... | instruction | 0 | 31,780 | 5 | 63,560 |
Yes | output | 1 | 31,780 | 5 | 63,561 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1}... | instruction | 0 | 31,781 | 5 | 63,562 |
Yes | output | 1 | 31,781 | 5 | 63,563 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1}... | instruction | 0 | 31,782 | 5 | 63,564 |
Yes | output | 1 | 31,782 | 5 | 63,565 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Find the difference of two sets $A = \\{a_0, a_1, ..., a_{n-1}\\}$ and $B = \\{b_0, b_1, ..., b_{m-1}\\}$, $A - B$.
Constraints
* $1 \leq n, m \leq 200,000$
* $0 \leq a_0 < a_1 < ... < a_{n-1}... | instruction | 0 | 31,783 | 5 | 63,566 |
Yes | output | 1 | 31,783 | 5 | 63,567 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Toad Pimple has an array of integers a_1, a_2, …, a_n.
We say that y is reachable from x if x<y and there exists an integer array p such that x = p_1 < p_2 < … < p_k=y, and a_{p_i} \& a_{p_{i... | instruction | 0 | 31,840 | 5 | 63,680 |
No | output | 1 | 31,840 | 5 | 63,681 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Toad Pimple has an array of integers a_1, a_2, …, a_n.
We say that y is reachable from x if x<y and there exists an integer array p such that x = p_1 < p_2 < … < p_k=y, and a_{p_i} \& a_{p_{i... | instruction | 0 | 31,841 | 5 | 63,682 |
No | output | 1 | 31,841 | 5 | 63,683 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,239 | 5 | 64,478 |
"Correct Solution:
```
k, R, a = int(input()), 7, -1
for i in range(1, k+10):
if not R%k:
a = i
break
R = (R * 10 + 7) % k
print(a)
``` | output | 1 | 32,239 | 5 | 64,479 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,240 | 5 | 64,480 |
"Correct Solution:
```
k=int(input())
n=7%k
for i in range(1,k+1):
if n == 0:
print(i)
exit()
n=(n*10+7) % k
print(-1)
``` | output | 1 | 32,240 | 5 | 64,481 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,241 | 5 | 64,482 |
"Correct Solution:
```
K = int(input())
if K%2==0 or K%5==0:
print(-1)
else:
n = 1
Rem = 7%K
while Rem!=0:
Rem = (Rem*10+7)%K
n+=1
print(n)
``` | output | 1 | 32,241 | 5 | 64,483 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,242 | 5 | 64,484 |
"Correct Solution:
```
k = int(input())
a = 0
ans = -1
for i in range(k):
a = (a*10+7)%k
if a == 0:
ans = i+1
break
print(ans)
``` | output | 1 | 32,242 | 5 | 64,485 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,243 | 5 | 64,486 |
"Correct Solution:
```
k=int(input())
n=7%k
for i in range(1,k+1):
if n==0:
print(i)
exit()
n=(10*n+7)%k
print(-1)
``` | output | 1 | 32,243 | 5 | 64,487 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,244 | 5 | 64,488 |
"Correct Solution:
```
K=int(input())
n=0
an=0
for i in range(K+10):
n+=1
an=(10*an+7)%K
if an==0:
print(n)
exit()
print(-1)
``` | output | 1 | 32,244 | 5 | 64,489 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,245 | 5 | 64,490 |
"Correct Solution:
```
k = int(input())
x = 7 % k
for i in range(1, k+1):
if x == 0:
print(i)
exit()
x = (x*10+7)%k
print(-1)
``` | output | 1 | 32,245 | 5 | 64,491 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the sequence contains no multiples of K, print `-1` instead.
Con... | instruction | 0 | 32,246 | 5 | 64,492 |
"Correct Solution:
```
k = int(input())
if k%2==0 or k%5==0:
print(-1)
exit()
s=7
cnt=1
while s%k!=0:
s=s%k*10+7
cnt+=1
#print(s)
print(cnt)
``` | output | 1 | 32,246 | 5 | 64,493 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,247 | 5 | 64,494 |
Yes | output | 1 | 32,247 | 5 | 64,495 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,248 | 5 | 64,496 |
Yes | output | 1 | 32,248 | 5 | 64,497 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,249 | 5 | 64,498 |
Yes | output | 1 | 32,249 | 5 | 64,499 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,250 | 5 | 64,500 |
Yes | output | 1 | 32,250 | 5 | 64,501 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,251 | 5 | 64,502 |
No | output | 1 | 32,251 | 5 | 64,503 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,252 | 5 | 64,504 |
No | output | 1 | 32,252 | 5 | 64,505 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,253 | 5 | 64,506 |
No | output | 1 | 32,253 | 5 | 64,507 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi loves the number 7 and multiples of K.
Where is the first occurrence of a multiple of K in the sequence 7,77,777,\ldots? (Also see Output and Sample Input/Output below.)
If the seque... | instruction | 0 | 32,254 | 5 | 64,508 |
No | output | 1 | 32,254 | 5 | 64,509 |
Provide a correct Python 3 solution for this coding contest problem.
We have a 3 \times 3 grid. A number c_{i, j} is written in the square (i, j), where (i, j) denotes the square at the i-th row from the top and the j-th column from the left.
According to Takahashi, there are six integers a_1, a_2, a_3, b_1, b_2, b_3 ... | instruction | 0 | 32,338 | 5 | 64,676 |
"Correct Solution:
```
[(a,b,c),(d,e,f),(g,h,i)]= [map(int, input().split()) for i in range(3)]
if a-b==d-e==g-h and b-c==e-f==h-i:
print('Yes')
else:
print('No')
``` | output | 1 | 32,338 | 5 | 64,677 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a 3 \times 3 grid. A number c_{i, j} is written in the square (i, j), where (i, j) denotes the square at the i-th row from the top and the j-th column from the left.
According to Takahas... | instruction | 0 | 32,345 | 5 | 64,690 |
Yes | output | 1 | 32,345 | 5 | 64,691 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a 3 \times 3 grid. A number c_{i, j} is written in the square (i, j), where (i, j) denotes the square at the i-th row from the top and the j-th column from the left.
According to Takahas... | instruction | 0 | 32,346 | 5 | 64,692 |
Yes | output | 1 | 32,346 | 5 | 64,693 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a 3 \times 3 grid. A number c_{i, j} is written in the square (i, j), where (i, j) denotes the square at the i-th row from the top and the j-th column from the left.
According to Takahas... | instruction | 0 | 32,348 | 5 | 64,696 |
No | output | 1 | 32,348 | 5 | 64,697 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a 3 \times 3 grid. A number c_{i, j} is written in the square (i, j), where (i, j) denotes the square at the i-th row from the top and the j-th column from the left.
According to Takahas... | instruction | 0 | 32,349 | 5 | 64,698 |
No | output | 1 | 32,349 | 5 | 64,699 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
We have a 3 \times 3 grid. A number c_{i, j} is written in the square (i, j), where (i, j) denotes the square at the i-th row from the top and the j-th column from the left.
According to Takahas... | instruction | 0 | 32,350 | 5 | 64,700 |
No | output | 1 | 32,350 | 5 | 64,701 |
Provide a correct Python 3 solution for this coding contest problem.
Example
Input
2
10 10
Output
40.00000000 | instruction | 0 | 32,446 | 5 | 64,892 |
"Correct Solution:
```
def solve():
N = int(input())
c = [int(i) for i in input().split()]
if N == 1:
return c[0] *2
r = c[0]*2
x = [c[0]]
for i in range(1,N):
r_ = c[i]
r_n = r_
for j in range(i):
b = c[j]
x_= x[j]
dt = 2 * (... | output | 1 | 32,446 | 5 | 64,893 |
Provide a correct Python 3 solution for this coding contest problem.
Example
Input
2
10 10
Output
40.00000000 | instruction | 0 | 32,447 | 5 | 64,894 |
"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 = 998244353
dd = [(0,-1),(1,0),(0,1),(-1,0)]
ddn = [(0,-1),(1,-1),(1,0),(1,1),(0,1),(-1,-1),(-1,0),(-1,1)]
def LI(): return [i... | output | 1 | 32,447 | 5 | 64,895 |
Provide tags and a correct Python 3 solution for this coding contest problem.
<image>
Input
The input contains two integers a1, a2 (0 ≤ ai ≤ 32), separated by a single space.
Output
Output a single integer.
Examples
Input
1 1
Output
0
Input
3 7
Output
0
Input
13 10
Output
1 | instruction | 0 | 32,815 | 5 | 65,630 |
Tags: *special, implementation
Correct Solution:
```
a1,a2=map(str,input().split())
a1=int(a1)
a2=int(a2[::-1])
print(a1+a2)
``` | output | 1 | 32,815 | 5 | 65,631 |
Provide tags and a correct Python 3 solution for this coding contest problem.
<image>
Input
The input contains two integers a1, a2 (0 ≤ ai ≤ 32), separated by a single space.
Output
Output a single integer.
Examples
Input
1 1
Output
0
Input
3 7
Output
0
Input
13 10
Output
1 | instruction | 0 | 32,817 | 5 | 65,634 |
Tags: *special, implementation
Correct Solution:
```
n1 , n2 = map(int,input().split())
print ( n1 + int(str(n2)[::-1]) )
``` | output | 1 | 32,817 | 5 | 65,635 |
Provide tags and a correct Python 3 solution for this coding contest problem.
<image>
Input
The input contains two integers a1, a2 (0 ≤ ai ≤ 32), separated by a single space.
Output
Output a single integer.
Examples
Input
1 1
Output
0
Input
3 7
Output
0
Input
13 10
Output
1 | instruction | 0 | 32,819 | 5 | 65,638 |
Tags: *special, implementation
Correct Solution:
```
a,b=map(str,input().split())
num="".join(reversed(b))
ans=int(a)+int(num)
print(ans)
``` | output | 1 | 32,819 | 5 | 65,639 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.