Submission #1628293

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Source Code Expand

#include <iostream>
#include <vector>
#include <string>
#include <map>
#include <queue>
#include <stack>
#include <algorithm>
#include <iomanip>
#include <math.h>
using namespace std;

int main(){
    int n,x;
    cin>>n>>x;
    int i,t,ans=0;
    for(i=0;i<n;i++){
        cin>>t;
        if(x%2==1){
            ans+=t;
        }
        x/=2;
    }
    cout<<ans<<endl;
    return 0;
}

Submission Info

Judge Result