Submission #1370844

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Source Code Expand

#include <iostream>
#include <vector>
using namespace std;

int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    int N, T;
    cin >> N >> T;
    vector<int> A(N);
    for (auto &a : A) cin >> a;
    long long total = T;
    for (int i = 1; i != N; ++i){
        total += (A[i] - A[i - 1] > T ? T : (A[i] - A[i - 1]));
    }
    cout << total << endl;
}

Submission Info

Judge Result