Submission #6440532

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
const ll mod = 1000000007;
const ll INF = 100000000000000000LL;
signed main(){
    int a,b,c,k;
    cin>>a>>b>>c>>k;
    int v = max(a,max(b,c));
    int res = a+b+c-v;
    for(int i=1;i<=k;i++){
        v *= 2;
    }
    cout<<res+v<<endl;
}

Submission Info

Judge Result