题解 | 计算带余除法

#include <stdio.h>

int main() {
    int a, b;
    int shang,yushu;
    while (scanf("%d %d", &a, &b) != EOF) { 
        if(b==0)
        printf("error\n");
        continue;
    }
        shang = a/b;
        yushu = a%b;
        printf("%d %d\n",shang,yushu);
    
    return 0;
}