换个格式输出整数

题源

PTA 乙级

题解

#include<stdio.h>
int n;
int B,S,G;
int main(void){
    scanf("%d",&n);
    B = n/100;
    S = n%100/10;
    G = n%10;
    int i = 0;
    for(i = 0;i < B; i++ )printf("B");
    for(i = 0;i < S; i++ )printf("S");
    for(i = 0;i < G; i++ )printf("%d",i+1);
    return 0;
}