#include<stdio.h>
int main(void)
{
int child,men,women;
for(men=0;men<=45;men++)
for(women=0;women<=45;women++)
for(child=0;child<=45;child++)
if(men+women+child==45&&men*3+women*2+child*0.5==45)
printf("men=%d,women=%d,child=%d
",men,women,child);
return 0;
}