Submission #72334935

---

Source Code Expand

#include <bits/stdc++.h>
#define endl '\n'
using namespace std;

using ll=long long;
using ull=unsigned long long;

void solve(){
    int X, Y; cin>>X>>Y;
    cout<<X*pow(2,Y)<<endl;
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    //cout<<fixed<<setprecision(17);
    int T=1; //cin>>T;
    while(T--)solve();
    return 0;
}

Submission Info

Judge Result