Submission #699656

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
699656	2023-02-17T16:22:41 Z	MohammadAbduljalil	Art Exhibition (JOI18_art)	C++17	100 / 100	189 ms	14284 KB

#include <bits/stdc++.h>
#define fast_input_output() ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr)
typedef long long ll;
using namespace std;
int main() {
    fast_input_output();
    ll n; cin >> n;
    vector<pair<ll, ll>> v(n);
    for (int i = 0; i < n; i++) cin >> v[i].first >> v[i].second;
    sort(v.begin(), v.end());
    ll arr[n]; arr[0] = v[0].second;
    for (int i = 1; i < n; i++) {
        ll x = arr[i-1] + v[i-1].first - v[i].first + v[i].second;
        arr[i] = max(x, v[i].second);
    }
    ll ans = LLONG_MIN;
    for (int i = 0; i < n; i++) ans = max(ans, arr[i]);
    cout << ans;
    return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	320 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	240 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	320 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	320 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	240 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	320 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	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	320 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 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	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 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	1 ms	332 KB	Output is correct
25	Correct	1 ms	212 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	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	320 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	240 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	320 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	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	320 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 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	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 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	1 ms	332 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	2 ms	468 KB	Output is correct
28	Correct	2 ms	460 KB	Output is correct
29	Correct	2 ms	464 KB	Output is correct
30	Correct	2 ms	468 KB	Output is correct
31	Correct	2 ms	468 KB	Output is correct
32	Correct	2 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	2 ms	468 KB	Output is correct
35	Correct	2 ms	532 KB	Output is correct
36	Correct	3 ms	468 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	2 ms	528 KB	Output is correct
39	Correct	3 ms	528 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	2 ms	468 KB	Output is correct
43	Correct	2 ms	468 KB	Output is correct
44	Correct	2 ms	468 KB	Output is correct
45	Correct	2 ms	468 KB	Output is correct
46	Correct	2 ms	468 KB	Output is correct
47	Correct	3 ms	524 KB	Output is correct
48	Correct	3 ms	524 KB	Output is correct
49	Correct	2 ms	524 KB	Output is correct
50	Correct	2 ms	468 KB	Output is correct
51	Correct	2 ms	532 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	320 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	320 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	240 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	320 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	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	320 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 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	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 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	1 ms	332 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	2 ms	468 KB	Output is correct
28	Correct	2 ms	460 KB	Output is correct
29	Correct	2 ms	464 KB	Output is correct
30	Correct	2 ms	468 KB	Output is correct
31	Correct	2 ms	468 KB	Output is correct
32	Correct	2 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	2 ms	468 KB	Output is correct
35	Correct	2 ms	532 KB	Output is correct
36	Correct	3 ms	468 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	2 ms	528 KB	Output is correct
39	Correct	3 ms	528 KB	Output is correct
40	Correct	2 ms	468 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	2 ms	468 KB	Output is correct
43	Correct	2 ms	468 KB	Output is correct
44	Correct	2 ms	468 KB	Output is correct
45	Correct	2 ms	468 KB	Output is correct
46	Correct	2 ms	468 KB	Output is correct
47	Correct	3 ms	524 KB	Output is correct
48	Correct	3 ms	524 KB	Output is correct
49	Correct	2 ms	524 KB	Output is correct
50	Correct	2 ms	468 KB	Output is correct
51	Correct	2 ms	532 KB	Output is correct
52	Correct	173 ms	14284 KB	Output is correct
53	Correct	172 ms	13324 KB	Output is correct
54	Correct	166 ms	13216 KB	Output is correct
55	Correct	170 ms	13400 KB	Output is correct
56	Correct	166 ms	13304 KB	Output is correct
57	Correct	166 ms	13452 KB	Output is correct
58	Correct	178 ms	13204 KB	Output is correct
59	Correct	169 ms	13344 KB	Output is correct
60	Correct	163 ms	13256 KB	Output is correct
61	Correct	166 ms	13364 KB	Output is correct
62	Correct	165 ms	13276 KB	Output is correct
63	Correct	189 ms	13260 KB	Output is correct
64	Correct	168 ms	13220 KB	Output is correct
65	Correct	167 ms	13300 KB	Output is correct
66	Correct	168 ms	13260 KB	Output is correct
67	Correct	165 ms	13260 KB	Output is correct
68	Correct	166 ms	13252 KB	Output is correct

Submission #699656

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