oj.uz

Submission #867406

# Submission time Handle Problem Language Result Execution time Memory
867406 2023-10-28T10:55:42 Z Halym2007 Money (IZhO17_money) C++17
100 / 100
 759 ms 51536 KB 
#include <bits/stdc++.h>
using namespace std;
#define ll long long
const int N = 1e6 + 5;
#define pb push_back
#define sz size()
#define ff first
#define ss second
int a[N];
int main () {
//	freopen("input.txt", "r", stdin);
	ios::sync_with_stdio(0);
	cin.tie(0);cout.tie(0);
	int n;
	cin >> n;
	for (int i = 1; i <= n; ++i) {
		cin >> a[i];
	}
	vector <int> seg;
	set <int> s;
	int ans = 0;
	for (int i = 1; i <= n; ++i) {
		if (seg.empty()) {
			seg.pb (a[i]);
			ans++;
		}
		else {
			if (seg.back() > a[i]) {
				for (int i : seg) {
					s.insert (i);
				}
				seg.clear();
				seg.pb (a[i]);
				ans++;
			}
			else if (seg.back() == a[i]) {
				seg.pb (a[i]);
			}
			else {
				// seg[0] bilen a[i] aralyk setda san bamy men shony cek etsem bolyar
				auto tr = s.upper_bound (seg[0]);
				if (tr == s.end()) {
					seg.pb (a[i]);
				}	
				else {
					if (*tr < a[i]) {
						for (int i : seg) {
						s.insert (i);
						}
						seg.clear();
						ans++;
						seg.pb (a[i]);
					}
					else seg.pb (a[i]);
				}
			}
		}
	}
	cout << ans;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 356 KB Output is correct
32 Correct 0 ms 428 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct

Subtask #4
55.0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 344 KB Output is correct
19 Correct 1 ms 344 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 0 ms 356 KB Output is correct
32 Correct 0 ms 428 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 39 ms 2652 KB Output is correct
40 Correct 69 ms 3448 KB Output is correct
41 Correct 46 ms 2648 KB Output is correct
42 Correct 35 ms 2688 KB Output is correct
43 Correct 27 ms 2680 KB Output is correct
44 Correct 85 ms 4216 KB Output is correct
45 Correct 83 ms 4216 KB Output is correct
46 Correct 84 ms 4180 KB Output is correct
47 Correct 70 ms 4116 KB Output is correct
48 Correct 79 ms 4552 KB Output is correct
49 Correct 287 ms 22780 KB Output is correct
50 Correct 259 ms 22784 KB Output is correct
51 Correct 286 ms 23084 KB Output is correct
52 Correct 251 ms 22832 KB Output is correct
53 Correct 275 ms 22864 KB Output is correct
54 Correct 249 ms 22612 KB Output is correct
55 Correct 737 ms 51512 KB Output is correct
56 Correct 714 ms 51536 KB Output is correct
57 Correct 753 ms 51264 KB Output is correct
58 Correct 715 ms 51280 KB Output is correct
59 Correct 733 ms 51416 KB Output is correct
60 Correct 748 ms 51140 KB Output is correct
61 Correct 759 ms 51504 KB Output is correct
62 Correct 738 ms 51200 KB Output is correct