题解 | #百钱买百鸡问题#

#include <stdio.h>

int main() {
    getchar();
    int g = 100/5;
    int m = 100/3;
    int x = 100*3;
    for(int i = 0; i <= g; i++)
        for(int j = 0; j <= m; j++)
            for(int k = 0; k < x; k+=3)
            {
                if((i+j+k == 100) && (i*5+j*3+k/3 == 100))
                    printf("%d %d %d\n",i,j,k);
            }
    return 0;
}