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Big Number

Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)

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Total Submission(s): 7421    Accepted Submission(s): 5135



Problem Description

As we know, Big Number is always troublesome. But it's really important in our ACM. And today, your task is to write a program to calculate A mod B.

To make the problem easier, I promise that B will be smaller than 100000.

Is it too hard? No, I work it out in 10 minutes, and my program contains less than 25 lines.

 


Input

The input contains several test cases. Each test case consists of two positive integers A and B. The length of A will not exceed 1000, and B will be smaller than 100000. Process to the end of file.

 


Output

For each test case, you have to ouput the result of A mod B.

 


Sample Input

2 3 12 7 152455856554521 3250

 


Sample Output

2 5 1521 


#include<cstdio>
#include<algorithm>
#include<cstring>
using namespace std;
int n;
char s[1010];
int main()
{
  while(~scanf("%s %d",s,&n))
  {
    int a=0;
    for(int i=0;s[i]!='\0';i++)
      a=(a*10+s[i]-'0')%n;
    printf("%d\n",a);
  }
  return 0;
}