message stringlengths 2 59.7k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 37 108k | cluster float64 20 20 | __index_level_0__ int64 74 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Edward Leven loves multiples of eleven very much. When he sees a number, he always tries to find consecutive subsequences (or substrings) forming multiples of eleven. He calls such subsequences ... | instruction | 0 | 100,286 | 20 | 200,572 |
No | output | 1 | 100,286 | 20 | 200,573 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,352 | 20 | 200,704 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
n=int(input())
re=0
for i in range(9,1,-1):
if(n%i==0):
re=i
break
if(re==0):
print(n)
for i in range(n):
if(i==n-1):
print(1)
else:
print(1,end=' ')
else:
print(n//re)
r... | output | 1 | 100,352 | 20 | 200,705 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,353 | 20 | 200,706 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
import sys
number = int(input())
if(number <= 2):
print(int(number))
print((str(1) + ' ') * number)
else:
for i in range(9,1,-1):
if(number % i == 0 and i != number):
print(int(number/i))
print((str(i) + ' ') * int(number/... | output | 1 | 100,353 | 20 | 200,707 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,354 | 20 | 200,708 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
x = int(input())
z = []
if x == 1:
print(1)
print(1)
else:
for i in range(1,10):
if x%i == 0:
z.append(i)
r = int((x/max(z)))
print(int(x/max(z)))
k = str(max(z))
print((k+' ')*r)
``` | output | 1 | 100,354 | 20 | 200,709 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,355 | 20 | 200,710 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
n = int(input())
a = [1] * n
print(n)
print(*a)
``` | output | 1 | 100,355 | 20 | 200,711 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,356 | 20 | 200,712 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
# cook your dish here
n=int(input())
print(n)
for i in range(n):
print("1",end=" ")
``` | output | 1 | 100,356 | 20 | 200,713 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,357 | 20 | 200,714 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
n = int(input())
c = 1
j = n
for i in range(1,10):
if n // i > c and n % i == 0 and n//i != n and n//i <= 9:
c = n//i
j = i
s = ""
print(j)
for k in range(j):
print(c, end=" ")
``` | output | 1 | 100,357 | 20 | 200,715 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,358 | 20 | 200,716 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
n = int(input())
number = 1
for i in range(9,1,-1):
if(n%i == 0):
number = i
break
times = n//number
print(times)
for i in range(times):
print(number, end=' ')
``` | output | 1 | 100,358 | 20 | 200,717 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … + d_k = n.
Vasya likes beauty in everything, s... | instruction | 0 | 100,359 | 20 | 200,718 |
Tags: constructive algorithms, implementation, math
Correct Solution:
```
if __name__ == '__main__':
n = int(input())
print(n)
print("1",end = "")
print(" 1"*(n-1))
``` | output | 1 | 100,359 | 20 | 200,719 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,360 | 20 | 200,720 |
Yes | output | 1 | 100,360 | 20 | 200,721 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,361 | 20 | 200,722 |
Yes | output | 1 | 100,361 | 20 | 200,723 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,362 | 20 | 200,724 |
Yes | output | 1 | 100,362 | 20 | 200,725 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,363 | 20 | 200,726 |
Yes | output | 1 | 100,363 | 20 | 200,727 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,364 | 20 | 200,728 |
No | output | 1 | 100,364 | 20 | 200,729 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,365 | 20 | 200,730 |
No | output | 1 | 100,365 | 20 | 200,731 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,366 | 20 | 200,732 |
No | output | 1 | 100,366 | 20 | 200,733 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya has his favourite number n. He wants to split it to some non-zero digits. It means, that he wants to choose some digits d_1, d_2, …, d_k, such that 1 ≤ d_i ≤ 9 for all i and d_1 + d_2 + … ... | instruction | 0 | 100,367 | 20 | 200,734 |
No | output | 1 | 100,367 | 20 | 200,735 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,420 | 20 | 200,840 |
Tags: greedy, implementation
Correct Solution:
```
n,k=[int(i) for i in input().split()]
s=list(input())
if len(s) == 1 and k:
s='0'
k-=1
elif int(s[0])>1 and k:
k-=1
s[0]='1'
i=1
while k and i<len(s):
if s[i]!='0':
s[i]='0'
k-=1
i+=1
print(''.join(str(e) for e in s))
``` | output | 1 | 100,420 | 20 | 200,841 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,421 | 20 | 200,842 |
Tags: greedy, implementation
Correct Solution:
```
n,k=map(int,input().split())
arr=list(input())
lenght=len(arr)
for i in range(lenght):
arr[i]=int(arr[i])
if lenght==1 and k==1:
print("0")
elif lenght==1 and k==0:
print(arr[0])
elif lenght>1 and k<=lenght:
for i in range(lenght):
if arr[i]>1 a... | output | 1 | 100,421 | 20 | 200,843 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,422 | 20 | 200,844 |
Tags: greedy, implementation
Correct Solution:
```
s,k = map(int,input().split())
n = list(input())
if s == 1:
if k == 1 :
print(0)
else:
print(n[0])
else:
if n[0] > '1' and k>0:
n[0] = '1'
k = k-1
i = 1
while k>0 and i <s:
if n[i] != '0':
n[i... | output | 1 | 100,422 | 20 | 200,845 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,423 | 20 | 200,846 |
Tags: greedy, implementation
Correct Solution:
```
def hi(n,k,s):
x=''
a=0
if k==0:
return s
elif n==1 and k!=0:
return '0'
else:
x='1'
if s[0]!='1':
a+=1
for i in range(1,n):
if s[i]!='0' and a<k:
x+='0'
... | output | 1 | 100,423 | 20 | 200,847 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,424 | 20 | 200,848 |
Tags: greedy, implementation
Correct Solution:
```
n, k = map(int,input().split())
s = list(input())
l = ""
if n > 1:
for i in range(0, n):
if k == 0:
l += s[i]
elif i == 0:
if s[i] == "1":
l += "1"
else:
l += "1"
k ... | output | 1 | 100,424 | 20 | 200,849 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,425 | 20 | 200,850 |
Tags: greedy, implementation
Correct Solution:
```
n,k = map(int,input().split())
a = list(input())
if(n==1 and k==1):
print(0)
elif(k==0):
print("".join(a))
else:
s = list("1"+"0"*(n-1))
for i in range(n):
if(k==0):
break
if(a[i]!=s[i]):
a[i] = s[i]
k... | output | 1 | 100,425 | 20 | 200,851 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,426 | 20 | 200,852 |
Tags: greedy, implementation
Correct Solution:
```
def main():
n,k=map(int,input().split())
x=input()
lis=list(x)
if k==0:
print(x)
return
if n==1:
print('0')
return
if lis[0]!='1':
k-=1
lis[0]='1'
for i in range(1,n):
if k==0:
... | output | 1 | 100,426 | 20 | 200,853 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that S still won't contain any leading zeroes and i... | instruction | 0 | 100,427 | 20 | 200,854 |
Tags: greedy, implementation
Correct Solution:
```
from sys import exit
n, k = map(int, input().split())
s = list(input())
if n == 1:
if k > 0:
print(0)
else:
print(s[0])
exit(0)
if k == 0:
print(''.join(s))
exit(0)
if s[0] != "1":
s[0], k = "1", k - 1
for i in range(1, len(s)):
if not k:
break
if s[i] !=... | output | 1 | 100,427 | 20 | 200,855 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,428 | 20 | 200,856 |
Yes | output | 1 | 100,428 | 20 | 200,857 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,429 | 20 | 200,858 |
Yes | output | 1 | 100,429 | 20 | 200,859 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,430 | 20 | 200,860 |
Yes | output | 1 | 100,430 | 20 | 200,861 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,431 | 20 | 200,862 |
Yes | output | 1 | 100,431 | 20 | 200,863 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,432 | 20 | 200,864 |
No | output | 1 | 100,432 | 20 | 200,865 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,433 | 20 | 200,866 |
No | output | 1 | 100,433 | 20 | 200,867 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,434 | 20 | 200,868 |
No | output | 1 | 100,434 | 20 | 200,869 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ania has a large integer S. Its decimal representation has length n and doesn't contain any leading zeroes. Ania is allowed to change at most k digits of S. She wants to do it in such a way that... | instruction | 0 | 100,435 | 20 | 200,870 |
No | output | 1 | 100,435 | 20 | 200,871 |
Provide tags and a correct Python 3 solution for this coding contest problem.
"This problem is rubbish! There is not statement, and there are only 5 test cases. The problemsetter took liberties with this problem!" — people complained in the comments to one round on Codeforces. And even more... No, wait, the checker fo... | instruction | 0 | 100,590 | 20 | 201,180 |
Tags: *special, brute force
Correct Solution:
```
n = int(input())
print(1 if n == 5 else n%3 + 1)
``` | output | 1 | 100,590 | 20 | 201,181 |
Provide tags and a correct Python 3 solution for this coding contest problem.
"This problem is rubbish! There is not statement, and there are only 5 test cases. The problemsetter took liberties with this problem!" — people complained in the comments to one round on Codeforces. And even more... No, wait, the checker fo... | instruction | 0 | 100,591 | 20 | 201,182 |
Tags: *special, brute force
Correct Solution:
```
import random
x = int(input())
print(1 if x == 3 or x==5 else 2 if x==1 or x==4 else 3)
``` | output | 1 | 100,591 | 20 | 201,183 |
Provide tags and a correct Python 3 solution for this coding contest problem.
"This problem is rubbish! There is not statement, and there are only 5 test cases. The problemsetter took liberties with this problem!" — people complained in the comments to one round on Codeforces. And even more... No, wait, the checker fo... | instruction | 0 | 100,592 | 20 | 201,184 |
Tags: *special, brute force
Correct Solution:
```
a=int(input())
if a==1:
print("2")
if a==2:
print("3")
if a==3:
print("1")
if a==4:
print("2")
if a==5:
print("1")
``` | output | 1 | 100,592 | 20 | 201,185 |
Provide tags and a correct Python 3 solution for this coding contest problem.
"This problem is rubbish! There is not statement, and there are only 5 test cases. The problemsetter took liberties with this problem!" — people complained in the comments to one round on Codeforces. And even more... No, wait, the checker fo... | instruction | 0 | 100,593 | 20 | 201,186 |
Tags: *special, brute force
Correct Solution:
```
x = int(input())
if x == 1:
print(2)
elif x == 2:
print(3)
elif x == 3:
print(1)
elif x == 4:
print(2)
elif x == 5:
print(1)
``` | output | 1 | 100,593 | 20 | 201,187 |
Provide tags and a correct Python 3 solution for this coding contest problem.
"This problem is rubbish! There is not statement, and there are only 5 test cases. The problemsetter took liberties with this problem!" — people complained in the comments to one round on Codeforces. And even more... No, wait, the checker fo... | instruction | 0 | 100,594 | 20 | 201,188 |
Tags: *special, brute force
Correct Solution:
```
N = int(input())
ans = [1, 2, 3, 1, 2, 1]
print(ans[N])
``` | output | 1 | 100,594 | 20 | 201,189 |
Provide tags and a correct Python 3 solution for this coding contest problem.
"This problem is rubbish! There is not statement, and there are only 5 test cases. The problemsetter took liberties with this problem!" — people complained in the comments to one round on Codeforces. And even more... No, wait, the checker fo... | instruction | 0 | 100,595 | 20 | 201,190 |
Tags: *special, brute force
Correct Solution:
```
print([1,2,3,1,2,1][int(input())])
#
#
#
#
#
#
#
#
#
##############################
``` | output | 1 | 100,595 | 20 | 201,191 |
Provide tags and a correct Python 3 solution for this coding contest problem.
"This problem is rubbish! There is not statement, and there are only 5 test cases. The problemsetter took liberties with this problem!" — people complained in the comments to one round on Codeforces. And even more... No, wait, the checker fo... | instruction | 0 | 100,596 | 20 | 201,192 |
Tags: *special, brute force
Correct Solution:
```
a=int(input())
if a==5:
print(1)
else:
print(a%3+1)
``` | output | 1 | 100,596 | 20 | 201,193 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a programming language in which every program is a non-empty sequence of "<" and ">" signs and digits. Let's explain how the interpreter of this programming language works. A program is... | instruction | 0 | 100,628 | 20 | 201,256 |
No | output | 1 | 100,628 | 20 | 201,257 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a programming language in which every program is a non-empty sequence of "<" and ">" signs and digits. Let's explain how the interpreter of this programming language works. A program is... | instruction | 0 | 100,629 | 20 | 201,258 |
No | output | 1 | 100,629 | 20 | 201,259 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
There is a programming language in which every program is a non-empty sequence of "<" and ">" signs and digits. Let's explain how the interpreter of this programming language works. A program is... | instruction | 0 | 100,630 | 20 | 201,260 |
No | output | 1 | 100,630 | 20 | 201,261 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves lucky numbers. We all know that lucky numbers are the positive integers whose decimal representations contain only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky... | instruction | 0 | 101,229 | 20 | 202,458 |
No | output | 1 | 101,229 | 20 | 202,459 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves lucky numbers. We all know that lucky numbers are the positive integers whose decimal representations contain only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky... | instruction | 0 | 101,230 | 20 | 202,460 |
No | output | 1 | 101,230 | 20 | 202,461 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Petya loves lucky numbers. We all know that lucky numbers are the positive integers whose decimal representations contain only the lucky digits 4 and 7. For example, numbers 47, 744, 4 are lucky... | instruction | 0 | 101,231 | 20 | 202,462 |
No | output | 1 | 101,231 | 20 | 202,463 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A positive integer a is given. Baron Munchausen claims that he knows such a positive integer n that if one multiplies n by a, the sum of its digits decreases a times. In other words, S(an) = S(n)/a, where S(x) denotes the sum of digits of th... | instruction | 0 | 101,232 | 20 | 202,464 |
Tags: brute force
Correct Solution:
```
#!/bin/pypy3
from itertools import*
from timeit import*
from typing import Optional
S=lambda x:sum(map(int,str(x)))
def ceil_s_divisible_a(x:int,a:int) -> Optional[int]:
z=S(x)%a
if z:
z=a-z
tail=[]
x=list(str(x))
while x:
digit=x.pop()
diff=min(z,9-int(digit))
... | output | 1 | 101,232 | 20 | 202,465 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A positive integer a is given. Baron Munchausen claims that he knows such a positive integer n that if one multiplies n by a, the sum of its digits decreases a times. In other words, S(an) = S(n)/a, where S(x) denotes the sum of digits of th... | instruction | 0 | 101,233 | 20 | 202,466 |
Tags: brute force
Correct Solution:
```
tabela = """
3 11 1 1 2 1 2
6 1 4 2 11 3 20
7 2 7 9 1 7 6
9 11 40 1 2 40 0
11 1 7 6 1 6 3
12 2 13 2 11 12 1
13 1 9 15 1 8 30
14 1 10 12 11 9 36
15 11 14 2 2 14 4
17 2 14 9 2 13 27
18 1 34 4 1 33 1
19 1 15 18 1 14 9
21 1 17 10 2 14 8
22 1 12 6 1 10 3
23 1 11 3 11 9 27
24 1 39 6 1 ... | output | 1 | 101,233 | 20 | 202,467 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A positive integer a is given. Baron Munchausen claims that he knows such a positive integer n that if one multiplies n by a, the sum of its digits decreases a times. In other words, S(an) = S(n... | instruction | 0 | 101,234 | 20 | 202,468 |
No | output | 1 | 101,234 | 20 | 202,469 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A positive integer a is given. Baron Munchausen claims that he knows such a positive integer n that if one multiplies n by a, the sum of its digits decreases a times. In other words, S(an) = S(n... | instruction | 0 | 101,235 | 20 | 202,470 |
No | output | 1 | 101,235 | 20 | 202,471 |
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