Submission #86338

#	Time	Username	Problem	Language	Result	Execution time	Memory
86338		NurstanDuisengaliev	Telefoni (COCI17_telefoni)	C++14	80 / 80	111 ms	800 KiB

telefoni

#include <bits/stdc++.h>
#define pb push_back
using namespace std;
vector <int> x;
int main () {
    int n, m;
    cin >> n >> m;
    bool a[n];
    for (int i = 0; i < n; i ++) {
    	cin >> a[i];
    }
    int sum = 0;
    int k = 0;
    for (int i = 0; i < n; i ++) {
        if (a[i] == 0) {
        	k ++;
        }
        else {
        	if (k != 0) {
        		x.pb(k);
        	}
        	k = 0;
        }
    }
    if (k != 0) {
    	x.pb(k);
    }
    for (int i = 0; i < x.size(); i ++) {
    	sum += x[i] /m; 
    }
    cout << sum;
    return 0;
}

Compilation message (stderr)

telefoni.cpp: In function 'int main()':
telefoni.cpp:28:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < x.size(); i ++) {
                     ~~^~~~~~~~~~

• Subtask 1: 80 / 80