PAT_乙_1022

D进制的A+B

#include "stdio.h"
#include "math.h"
int main()
{
	int m,n,count=0;
	scanf("%d%d",&m,&n);
	int sum;
	sum=m+n;
	int d;
	scanf("%d",&d);
	int a[100];
	for(int j=0;j<100;j++)
	a[j]=-1;
	int i=0;

	while(sum/d!=0)
	{
		a[i]=sum%d;
		sum=sum/d;
		i++;
	}
	a[i]=sum%d;
	for(int k=i;k>=0;k--)
	printf("%d",a[k]);
	return 0;
}