Submission

Status:

[PPPPPPPPPP]

Subtask/Task Score:

{100/100}

Score: 100

User: code

Problemset: นักบินอวกาศ

Language: cpp

Time: 0.003 second

Submitted On: 2026-01-30 21:41:38

#include <bits/stdc++.h>
using namespace std;
int main (){
    int num,run=4,neg,multiple,ans;cin>>num;
    if (num==0){
        cout<<0;
    }else{
        neg=num-1;
        multiple=neg*3+4;
        ans=num*multiple;
        cout<<ans;
    }
    return 0;
}