#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n=0,k=0,d=0;
    long long sum=0;
    cin>>n>>k;
    for(int i=0;i<n;i++)
    {
        cin>>d;
        if(d%10==k)
        {
            sum+=d;
        }
    }
    cout<<sum;
    return 0;
}

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Information

ID
563
Time
1000ms
Memory
256MiB
Difficulty
7
Tags
# Submissions
126
Accepted
25
Uploaded By