编辑代码

#include <stdio.h>
int main () {
    int x ;
    int one,two,five;
    
    x = 3
    for ( five = 0; five <= x*10/five; five++)
    {
        for ( two = 0; two <= x*10/two; two++)
        {
            for (one = 0; one <= x*10/one; one++)
          {
            if (one + two*2 + five* 5 == x*10)
            {
                printf("%d %d %d",one,two,five);
            }
            
          }
        }

        
        
    }
    return 0 ;
    return 0 ;
}