Submission #461063

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
461063	2021-08-09T12:07:45 Z	TeaTime	Art Exhibition (JOI18_art)	C++17	100 / 100	226 ms	9728 KB

#pragma GCC optimize("O3")
#pragma GCC target("avx2")
#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include <map>
#include <set>
#include <queue>
#include <unordered_map>

using namespace std;

#define fastInp cin.tie(0); cout.tie(0); ios_base::sync_with_stdio(0);

typedef long long ll;
typedef long double ld;

const ll SZ = 2e5 + 100, INF = 1e9 + 10, MX = 4e5 + 210;

vector<pair<ll, ll>> vec;
ll n;

int main() {
    fastInp;

    cin >> n;

    vec.resize(n);
    for (auto& c : vec) cin >> c.first >> c.second;

    sort(vec.begin(), vec.end());

    ll mxsum = vec[0].second, cur = vec[0].second;
    for (int i = 1; i < n; i++) {
        cur += vec[i].second;
        cur -= (vec[i].first - vec[i - 1].first);
        if (cur < vec[i].second) cur = vec[i].second;
        mxsum = max(mxsum, cur);
    }

    cout << mxsum;

    return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	312 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	312 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	1 ms	312 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	312 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	320 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	312 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	1 ms	312 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	312 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	320 KB	Output is correct
27	Correct	3 ms	460 KB	Output is correct
28	Correct	2 ms	460 KB	Output is correct
29	Correct	2 ms	460 KB	Output is correct
30	Correct	2 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	3 ms	456 KB	Output is correct
33	Correct	3 ms	460 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	3 ms	452 KB	Output is correct
36	Correct	3 ms	452 KB	Output is correct
37	Correct	2 ms	460 KB	Output is correct
38	Correct	2 ms	460 KB	Output is correct
39	Correct	2 ms	460 KB	Output is correct
40	Correct	3 ms	516 KB	Output is correct
41	Correct	2 ms	460 KB	Output is correct
42	Correct	2 ms	460 KB	Output is correct
43	Correct	2 ms	452 KB	Output is correct
44	Correct	3 ms	460 KB	Output is correct
45	Correct	2 ms	460 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	460 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	2 ms	460 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	2 ms	460 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	312 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	1 ms	312 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	312 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	332 KB	Output is correct
26	Correct	1 ms	320 KB	Output is correct
27	Correct	3 ms	460 KB	Output is correct
28	Correct	2 ms	460 KB	Output is correct
29	Correct	2 ms	460 KB	Output is correct
30	Correct	2 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	3 ms	456 KB	Output is correct
33	Correct	3 ms	460 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	3 ms	452 KB	Output is correct
36	Correct	3 ms	452 KB	Output is correct
37	Correct	2 ms	460 KB	Output is correct
38	Correct	2 ms	460 KB	Output is correct
39	Correct	2 ms	460 KB	Output is correct
40	Correct	3 ms	516 KB	Output is correct
41	Correct	2 ms	460 KB	Output is correct
42	Correct	2 ms	460 KB	Output is correct
43	Correct	2 ms	452 KB	Output is correct
44	Correct	3 ms	460 KB	Output is correct
45	Correct	2 ms	460 KB	Output is correct
46	Correct	2 ms	460 KB	Output is correct
47	Correct	2 ms	460 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	2 ms	460 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	2 ms	460 KB	Output is correct
52	Correct	205 ms	9664 KB	Output is correct
53	Correct	211 ms	9664 KB	Output is correct
54	Correct	226 ms	9676 KB	Output is correct
55	Correct	207 ms	9664 KB	Output is correct
56	Correct	204 ms	9668 KB	Output is correct
57	Correct	203 ms	9660 KB	Output is correct
58	Correct	207 ms	9676 KB	Output is correct
59	Correct	210 ms	9672 KB	Output is correct
60	Correct	203 ms	9668 KB	Output is correct
61	Correct	203 ms	9728 KB	Output is correct
62	Correct	209 ms	9668 KB	Output is correct
63	Correct	206 ms	9660 KB	Output is correct
64	Correct	205 ms	9676 KB	Output is correct
65	Correct	201 ms	9676 KB	Output is correct
66	Correct	207 ms	9668 KB	Output is correct
67	Correct	200 ms	9672 KB	Output is correct
68	Correct	216 ms	9652 KB	Output is correct

Submission #461063

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
50.0 / 50.0