Submission #72883531

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
#define int long long
int max_(int a,int b) {
    if(a > b)
        return a;
    else
        return b;
}

void sol() {
    int n,t;cin >> n >> t;
    vector<int> an(n);
    for (int i = 0; i < n; ++i) {
        cin >> an[i];
    }
    int timer = 0, ans = 0;
    for (int i = 0; i < n; ++i) {
        if(an[i] >= timer) {
            ans += an[i] - timer;
            timer = an[i] + 100;
        }
    }
    ans += max_((t-timer),0);
    cout << ans;
}

signed main() {
    sol();
    return 0;
}

Submission Info

Judge Result