Submission #2230887

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Source Code Expand

#include<iostream>
#include<string>
#include<vector>
#include<algorithm>
using namespace std;

int main(int argc,char** argv)
{

	int a ,b;
	cin >> a >> b;
	int kaitasu;
	kaitasu = b - (a%b);
	if(kaitasu == b){
		cout << 0 <<endl;
	}
	else{
		cout << kaitasu <<endl;
	}

	return 0;

}

Submission Info

Judge Result