Discussion @ 1243. Divorce of the Seven Dwarfs @ Timus Online Judge

Pleas help.WA on test 5

Posted by Akob 22 Mar 2007 22:58

#include <iostream.h>
#include <stdio.h>
int main()
{
unsigned __int64 sum;
unsigned __int64 res;
scanf("%I64d",&sum);
res = sum % 7;
printf("%I64d\n",res);
return 0;
}

Re: Pleas help.WA on test 5

Posted by Romko [Lviv NU] 23 Mar 2007 00:22

Do you really think that unsigned __int64 consist of 10^50 digits?? :) You should use long arithmetics, or strings. Think about it.

Re: Pleas help.WA on test 5

Posted by Akob 23 Mar 2007 14:37

Thank you!

I am soved it without long arithmetic.

Posted by DeepInside 29 Sep 2007 00:48

Discussion of Problem 1243. Divorce of the Seven Dwarfs