正经题解

随手发下题解

#include <bits/stdc++.h>
using namespace std;
int a,g,s,b;
int main()
{
    cin >> a;
    g = a % 10;
    s = a / 10 % 10;
    b = a / 100 % 10;
    if(a == g * g * g + s * s * s + b * b * b) cout <<"YES";
    else cout << "NO";
    return 0;
}

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