Submission #1844157

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Source Code Expand

#include <iostream>
#include <string>
#include <vector>
#include <deque>
#include <algorithm>
#include <cstdio>

using namespace std;

int main() {
    int n, x;
    string s;
    cin >> n >> x >> s;
    
    long long int ans = 0;
    for (int i = 0; i < n; ++i) {
        int t;
        cin >> t;
        ans += (s[i] == '1' ? min(t, x) : t);
    }

    cout << ans << endl;

    return 0;
}

Submission Info

Judge Result