Submission #914784

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
914784	2024-01-22T16:36:06 Z	mariamp1	Money (IZhO17_money)	C++14	100 / 100	1268 ms	58032 KB

money

# include <bits/stdc++.h>
using namespace std;
#define f first
#define s second
#define pii pair <int, int>
#define pb push_back
const int N = 3e5 + 5;
int n, q, mn, r, mx;
int main() {
    cin>>n;
    int a[n+1];
    set<int> s;
    for(int i = 1; i <= n; i++){
        cin >> a[i];
    }
    int ans = 0;
    for(int i = 1; i <= n; i++){
        mn = a[i];
        ans++;
        for (int j = i; j <= n; j++){
            if(j == n) {r = n; break;}
            if(a[j+1] < a[j]) { r = j; break; }
            mx = a[j + 1];
            auto it = s.upper_bound(mn);
            if (it != s.end() && *it < mx) { r = j; break; }
        }
        for(int j = i; j <= r; j++){
            s.insert(a[j]);
        }
        i = r;
    }
    cout << ans << endl;
}

Subtask #1
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	600 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	604 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	356 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct

Subtask #2
16.0 / 16.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	600 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	604 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	356 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	440 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	0 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	604 KB	Output is correct
26	Correct	1 ms	600 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	600 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	604 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	356 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	440 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	0 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	604 KB	Output is correct
26	Correct	1 ms	600 KB	Output is correct
27	Correct	1 ms	604 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	604 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	1 ms	344 KB	Output is correct
37	Correct	1 ms	856 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct

Subtask #4
55.0 / 55.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	600 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	1 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	1 ms	604 KB	Output is correct
13	Correct	1 ms	348 KB	Output is correct
14	Correct	0 ms	356 KB	Output is correct
15	Correct	1 ms	604 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	1 ms	440 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	0 ms	344 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	604 KB	Output is correct
26	Correct	1 ms	600 KB	Output is correct
27	Correct	1 ms	604 KB	Output is correct
28	Correct	0 ms	348 KB	Output is correct
29	Correct	1 ms	604 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	0 ms	348 KB	Output is correct
33	Correct	1 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	1 ms	348 KB	Output is correct
36	Correct	1 ms	344 KB	Output is correct
37	Correct	1 ms	856 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	121 ms	5476 KB	Output is correct
40	Correct	198 ms	8744 KB	Output is correct
41	Correct	111 ms	4492 KB	Output is correct
42	Correct	82 ms	3920 KB	Output is correct
43	Correct	64 ms	3020 KB	Output is correct
44	Correct	251 ms	11052 KB	Output is correct
45	Correct	247 ms	10960 KB	Output is correct
46	Correct	264 ms	11352 KB	Output is correct
47	Correct	241 ms	11104 KB	Output is correct
48	Correct	242 ms	10964 KB	Output is correct
49	Correct	438 ms	29532 KB	Output is correct
50	Correct	527 ms	29612 KB	Output is correct
51	Correct	467 ms	29388 KB	Output is correct
52	Correct	537 ms	29588 KB	Output is correct
53	Correct	500 ms	29524 KB	Output is correct
54	Correct	462 ms	29396 KB	Output is correct
55	Correct	1104 ms	58000 KB	Output is correct
56	Correct	1088 ms	57816 KB	Output is correct
57	Correct	1037 ms	57808 KB	Output is correct
58	Correct	1252 ms	57852 KB	Output is correct
59	Correct	1138 ms	58032 KB	Output is correct
60	Correct	1160 ms	57788 KB	Output is correct
61	Correct	1170 ms	57940 KB	Output is correct
62	Correct	1268 ms	57816 KB	Output is correct

Submission #914784

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