题解

#include<iostream>
using namespace std;
int main(){
	int n,a,b,c;
	cin>>n;
    for(int i=100;i<=n;i++){
    	a = i%10;
		b = i/10%10;
		c = i/100; 
		if(a*a*a+b*b*b+c*c*c == i){
			cout<<i<<endl;
		}
    }
    return 0;
}