Submission #4074729

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Source Code Expand

#include <iostream>
using namespace std;

int main(){
    long int N,T;
    cin >>N>>T;
    long int t[N];
    
    for (int i=0;i<N;i++){
        cin >> t[i];}
        
        long int sum = T;
        
        for (long  int i=1;i<N;i++){
            if (t[i] < t[i-1] + T)
                sum = sum + (t[i]-t[i-1]);
            else
                    sum =sum + T;}
        
        cout << sum ;
    }

Submission Info

Judge Result