Submission #541716

#TimeUsernameProblemLanguageResultExecution timeMemory
541716mihaisabouBaloni (COCI15_baloni)C++11
0 / 100
198 ms6324 KiB
#include <bits/stdc++.h>

using namespace std;

int main() {
    int n;
    cin >> n;
    vector<int> v(n + 1);
    for (int i{}; i < n; ++i) {
        cin >> v[i];
    }
    int nr = 1;
    for (int i{}; i < n; ++i) {
        if (v[i - 1] <= v[i] or v[i - 1] - 1 != v[i]) {
            ++nr;
        }
    }
    cout << nr;
}
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