PTA1016-C语言

#include 
#include 

int main()
{
    int A,B;
    int DA,DB;
    int FlagA = 0;
    int FlagB = 0;
    scanf("%d%d%d%d",&A,&DA,&B,&DB);
    while(A != 0)
    {
        if(A%10 == DA)
        {
            FlagA ++;
        }
        A = A/10;
    }
    while(B != 0)
    {
        if(B%10 == DB)
        {
            FlagB ++;
        }
        B = B/10;
    }
    int i;
    int SumA = 0;
    int SumB = 0;
    for(i = 0; i