PAT B1006 换个格式输出整数 (15)

AC代码

#include <cstdio>
const int max_n = 3;
char radix[max_n] = {' ', 'S', 'B'};
int ans[max_n];
int num = 0;
void change(int a) {
    do {
        ans[num++] = a % 10;
        a /= 10;
    } while (a != 0);
}

int main() {
    int n;
    scanf("%d", &n);
    change(n);
    for(int i = num - 1; i >= 1; i--) {
        for(int j = 0; j < ans[i]; j++) {
            //printf("i:%d
", i);
            printf("%c", radix[i]);
        }
    }
    int a = 1;
    for(int i = ans[0]; i > 0; i--) {
        printf("%d", a++);
    }
    return 0;
}
原文地址:https://www.cnblogs.com/isChenJY/p/11304431.html