Submission #2387901

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Source Code Expand

#include <bits/stdc++.h>
#define rep(i, a, n) for(int i = a; i < n; i++)
#define REP(i, n) rep(i, 0, n)
#define repb(i, a, b) for(int i = a; i >= b; i--)
#define all(a) a.begin(), a.end()
#define int long long
#define chmax(x, y) x = max(x, y)
#define chmin(x, y) x = min(x, y)
using namespace std;
typedef pair<int, int> P;
const int mod = 1000000007;
const int INF = 1e12;

signed main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    int n, d, x;
    cin >> n >> d >> x;
    vector<int> a(n);
    rep(i, 0, n){
        cin >> a[i];
    }
    int ans = x;
    rep(i, 0, n){
        ans += (d + a[i] - 1) / a[i];
    }
    cout << ans << endl;
}

Submission Info

Judge Result