编辑代码

#include <stdio.h>
int main () {
    //JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。 
    int money, count = 0;
    printf("请输入要换多少钱？");
    scanf("%d", &money);

    int one,two,five;
    for (one = 0; one < money*10; one++) {
        for(two = 0; two < money * 10 / 2; two++ ) {
            for(five = 0; five < money * 10 /5; five++) {
                if (one + two * 2 + five * 5 == money * 10) {
                    printf("\n方案%d: %d 个一角,%d 个两角,%d 个五角", ++count, one, two, five);
                }
            }
        }
    }

    return 0;
}