Submission #856070

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
856070	2023-10-02 16:16:58	vjudge1	Telefoni (COCI17_telefoni)	C++17	80 / 80	14 ms	1628 KiB

telefoni

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//author: Ahmet Alp Orakci
#include <bits/stdc++.h>
using namespace std;
using i64 = long long;
#define ONLINE_JUDGE
void solve() {
    int n, d;
    cin >> n >> d;
    vector <int> vec(n +1);
    for(int i = 1; i <= n; i++) 
        cin >> vec[i];
    int x = 1, ans = 0;
    for(int i = 1; i <= n; i++) {
        if(vec[i] == 1) {
            x = d;
        } else {
            if(x == 0) {
                vec[i] = 1;
                x = d;
                ans++;
            }
        }
        x--;
    }
    cout << ans;
    
 
 
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• Subtask 1: 80 / 80