Submission #839396

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
839396	2023-08-30T01:06:33 Z	Darren0724	Money (IZhO17_money)	C++17	100 / 100	912 ms	61808 KB

money

#include <bits/stdc++.h>
using namespace std;
#define int long long
const int INF = 1e9;
set<int> s;
int bet(int a, int b) {
    auto it = s.upper_bound(a);
    return (it != s.end() && *it < b);
}
int32_t main() {
    int n;
    cin >> n;
    vector<int> v(n);
    for (int i = 0; i < n; i++) {
        cin >> v[i];
    }
    int ans = 0;
    int j = 0;
    int mx = -INF, mn = INF;
    for (int i = 0; i < n; i++) {
        if (mx > v[i] || bet(mn, v[i])) {
            ans++;
            while (j <= i) {
                s.insert(v[j]);
                j++;
            }
            mn = INF;
            mx = -INF;
        }
        mx = max(mx, v[i]);
        mn = min(mn, v[i]);
    }
    ans++;
    cout << ans << endl;

    return 0;
}

Subtask #1
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	304 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	300 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	296 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct

Subtask #2
16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	304 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	300 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	296 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	300 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	300 KB	Output is correct
25	Correct	0 ms	296 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	304 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	300 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	296 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	300 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	300 KB	Output is correct
25	Correct	0 ms	296 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	296 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	300 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	1 ms	300 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct

Subtask #4
55.0 / 55.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	300 KB	Output is correct
5	Correct	1 ms	304 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	300 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	0 ms	296 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	300 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	300 KB	Output is correct
25	Correct	0 ms	296 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	296 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	300 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	1 ms	300 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	108 ms	7372 KB	Output is correct
40	Correct	200 ms	11788 KB	Output is correct
41	Correct	89 ms	5896 KB	Output is correct
42	Correct	84 ms	5280 KB	Output is correct
43	Correct	57 ms	3852 KB	Output is correct
44	Correct	234 ms	14756 KB	Output is correct
45	Correct	227 ms	14796 KB	Output is correct
46	Correct	239 ms	14888 KB	Output is correct
47	Correct	232 ms	14956 KB	Output is correct
48	Correct	223 ms	14884 KB	Output is correct
49	Correct	439 ms	33320 KB	Output is correct
50	Correct	402 ms	33300 KB	Output is correct
51	Correct	445 ms	33308 KB	Output is correct
52	Correct	415 ms	33320 KB	Output is correct
53	Correct	411 ms	33356 KB	Output is correct
54	Correct	398 ms	33204 KB	Output is correct
55	Correct	876 ms	61740 KB	Output is correct
56	Correct	816 ms	61744 KB	Output is correct
57	Correct	905 ms	61800 KB	Output is correct
58	Correct	855 ms	61808 KB	Output is correct
59	Correct	892 ms	61800 KB	Output is correct
60	Correct	884 ms	61744 KB	Output is correct
61	Correct	912 ms	61784 KB	Output is correct
62	Correct	862 ms	61732 KB	Output is correct

Submission #839396

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 16.0 / 16.0

Subtask #3 20.0 / 20.0

Subtask #4 55.0 / 55.0

Subtask #1
9.0 / 9.0

Subtask #2
16.0 / 16.0

Subtask #3
20.0 / 20.0

Subtask #4
55.0 / 55.0