211272026-01-12 12:23:40vargaviviKártyajátékcpp17Wrong answer 18/3050ms4460 KiB
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

int main() {
	ios::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    ll n; int k; cin >> n >> k;
    set<ll> lent, ans;
    for (int i = 0; i < k; i ++) {
        int x; cin >> x;
        auto it = lent.upper_bound(x);
        if (it == lent.end()) lent.insert(x);
        else ans.insert(*it);
    }
    cout << ans.size();
    return 0;
}
SubtaskSumTestVerdictTimeMemory
base18/30
1Accepted0/01ms492 KiB
2Wrong answer0/03ms316 KiB
3Accepted1/11ms316 KiB
4Accepted1/11ms316 KiB
5Accepted1/11ms316 KiB
6Accepted2/21ms316 KiB
7Accepted2/21ms316 KiB
8Accepted2/21ms316 KiB
9Accepted1/123ms692 KiB
10Accepted2/250ms2860 KiB
11Accepted3/350ms4460 KiB
12Accepted3/350ms3628 KiB
13Wrong answer0/13ms512 KiB
14Wrong answer0/23ms316 KiB
15Wrong answer0/33ms316 KiB
16Wrong answer0/33ms560 KiB
17Wrong answer0/33ms316 KiB