【C语言】枚举法.c

#include


int main(){
int x;
int one,two,five;
//int exit = 0;
scanf("%d",&x);
 
for(one=1;one for(two=1;two for(five=1;five if(one+two*2+five*5==x*10)
{
printf("可以用%d个1角加%d个2角加%d个5角得到%d元\n",one,two,five,x);
//exit = 1;
//break;
}
}
//if(exit)break;
}
//if(exit)break;
}
return 0;
}