Minecraft poj

简单的枚举题

#include <iostream>#include <cmath>#include <climits>#include <string>#include <cctype>#include <vector>#include <cmath>using namespace std;int main(){        int i,j,h,min=9999999,now,n;    cin>>n;    for(i=1;i<=(int)pow(n,1.0/3)+1;i++){        for(j=i;j<=n;j++){            if(n%(i*j)==0){                h=n/(i*j);                now=2*i*j+2*j*h+2*i*h;                if(now<min) min=now;            }        }    }        cout<<min;                    return 0;}