10043

简单循环循环，注意男人，女人的上限

#include 
int main()
{int men,women,children;
	for(men=0;men<=15;men++)
	{
	for(women=0;women<=22;women++)
	{
	children=45-men-women;
		if(men*3+women*2+children*0.5==45&&men+women+children==45)
		printf("men=%d women=%d child=%dn",men,women,children);
	}
	}
	return 0;
	}