165402025-05-06 14:28:40HoraFőnökszámcpp17Wrong answer 40/100177ms11020 KiB
#include <bits/stdc++.h>
using namespace std;

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    int n;
    cin >> n;
    multiset<array<int, 2>> a;
    for(int i = 0; i < n; i++){
        int x, y;
        cin >> x >> y;
        auto it2 = a.upper_bound({x, INT_MAX});
        if(it2 != a.end() && (*it2)[1] > y){
            cout << a.size() << "\n";
            continue;
        }
        auto it = a.insert({x, y}); 
        while(it != a.end() && it != a.begin() && x == (*it)[0]) it--;
        while(it != a.end() && it != a.begin() && (*it)[1] < y){
            it = a.erase(it);
            it--;
        }
        if((*a.begin())[0] < x && (*a.begin())[1] < y) a.erase(a.begin());
        cout << a.size() << "\n";
    }
}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
2Wrong answer32ms584 KiB
subtask25/5
3Accepted1ms432 KiB
4Accepted1ms316 KiB
5Accepted1ms316 KiB
6Accepted4ms428 KiB
subtask30/10
7Accepted1ms316 KiB
8Accepted1ms316 KiB
9Accepted1ms356 KiB
10Accepted1ms316 KiB
11Wrong answer1ms424 KiB
12Accepted1ms316 KiB
13Accepted2ms316 KiB
14Accepted2ms316 KiB
subtask410/10
15Accepted1ms316 KiB
16Accepted1ms352 KiB
17Accepted1ms500 KiB
18Accepted2ms316 KiB
19Accepted4ms316 KiB
20Accepted8ms548 KiB
21Accepted8ms460 KiB
22Accepted71ms5552 KiB
subtask525/25
23Accepted1ms316 KiB
24Accepted1ms316 KiB
25Accepted2ms316 KiB
26Accepted3ms316 KiB
27Accepted16ms464 KiB
28Accepted26ms552 KiB
29Accepted30ms560 KiB
30Accepted32ms612 KiB
subtask60/50
31Accepted1ms316 KiB
32Wrong answer32ms564 KiB
33Accepted1ms432 KiB
34Accepted1ms316 KiB
35Accepted1ms316 KiB
36Accepted4ms428 KiB
37Accepted1ms316 KiB
38Accepted1ms316 KiB
39Accepted1ms356 KiB
40Accepted1ms316 KiB
41Wrong answer1ms424 KiB
42Accepted1ms316 KiB
43Accepted2ms316 KiB
44Accepted2ms316 KiB
45Accepted1ms316 KiB
46Accepted1ms352 KiB
47Accepted1ms500 KiB
48Accepted2ms316 KiB
49Accepted4ms316 KiB
50Accepted8ms548 KiB
51Accepted8ms460 KiB
52Accepted71ms5552 KiB
53Accepted1ms316 KiB
54Accepted1ms316 KiB
55Accepted2ms316 KiB
56Accepted3ms316 KiB
57Accepted16ms464 KiB
58Accepted26ms552 KiB
59Accepted30ms560 KiB
60Accepted32ms612 KiB
61Wrong answer2ms316 KiB
62Wrong answer4ms316 KiB
63Accepted2ms316 KiB
64Accepted34ms2892 KiB
65Wrong answer2ms368 KiB
66Wrong answer2ms612 KiB
67Wrong answer2ms316 KiB
68Wrong answer2ms316 KiB
69Wrong answer32ms748 KiB
70Accepted177ms11020 KiB