Submission #526689

#	Time	Username	Problem	Language	Result	Execution time	Memory
526689		joelau	Izbori (COCI22_izbori)	C++14	25 / 110	3045 ms	840 KiB

Main

#include <bits/stdc++.h>
using namespace std;

int N,A[200005];
map<int,int> mp;

int main() {
    ios_base::sync_with_stdio(false); cin.tie(NULL);
    cin >> N;
    for (int i = 0; i < N; ++i) cin >> A[i];
    long long ans = 0;
    for (int i = 0; i < N; ++i) {
        mp.clear();
        int most = 0;
        for (int j = i; j < N; ++j) {
            most = max(most,++mp[A[j]]);
            if (most * 2 > j-i+1) ans++;
        }
    }
    cout << ans;

    return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 0 / 15
• Subtask 4: 0 / 70