Submission #400809

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
400809	2021-05-08T17:38:39 Z	nikatamliani	Art Exhibition (JOI18_art)	C++14	100 / 100	233 ms	22996 KB

#include <bits/stdc++.h>
#define ll long long
using namespace std;
int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	int n;
	cin >> n;
	vector<int> ids(n);
	iota(ids.begin(), ids.end(), 0);
	vector<array<ll, 2>> a(n);
	for(int i = 0; i < n; ++i) {
		cin >> a[i][0] >> a[i][1];
	}
	sort(a.begin(), a.end());
	ll bst = a[0][1], cur = a[0][1];
	for(int i = 1; i < n; ++i) {
		ll y = a[i][1];
		ll x = a[i-1][0] - a[i][0] + y;
		cur = max(cur + x, y);
		bst = max(bst, cur);
	}
	cout << bst << endl;
}

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	204 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	312 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	272 KB	Output is correct
11	Correct	1 ms	332 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	204 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	312 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	272 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 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	316 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	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	204 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	204 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	312 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	272 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 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	316 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	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	3 ms	460 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	3 ms	460 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	3 ms	460 KB	Output is correct
33	Correct	3 ms	524 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	460 KB	Output is correct
37	Correct	3 ms	540 KB	Output is correct
38	Correct	3 ms	460 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	3 ms	460 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	3 ms	456 KB	Output is correct
43	Correct	3 ms	460 KB	Output is correct
44	Correct	3 ms	456 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	588 KB	Output is correct
47	Correct	3 ms	460 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	3 ms	460 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	3 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	204 KB	Output is correct
3	Correct	1 ms	208 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	1 ms	204 KB	Output is correct
6	Correct	1 ms	316 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	312 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	272 KB	Output is correct
11	Correct	1 ms	332 KB	Output is correct
12	Correct	1 ms	332 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	316 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	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	208 KB	Output is correct
22	Correct	1 ms	332 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	204 KB	Output is correct
27	Correct	3 ms	460 KB	Output is correct
28	Correct	3 ms	460 KB	Output is correct
29	Correct	3 ms	460 KB	Output is correct
30	Correct	3 ms	460 KB	Output is correct
31	Correct	3 ms	460 KB	Output is correct
32	Correct	3 ms	460 KB	Output is correct
33	Correct	3 ms	524 KB	Output is correct
34	Correct	3 ms	460 KB	Output is correct
35	Correct	3 ms	460 KB	Output is correct
36	Correct	3 ms	460 KB	Output is correct
37	Correct	3 ms	540 KB	Output is correct
38	Correct	3 ms	460 KB	Output is correct
39	Correct	3 ms	460 KB	Output is correct
40	Correct	3 ms	460 KB	Output is correct
41	Correct	3 ms	460 KB	Output is correct
42	Correct	3 ms	456 KB	Output is correct
43	Correct	3 ms	460 KB	Output is correct
44	Correct	3 ms	456 KB	Output is correct
45	Correct	3 ms	460 KB	Output is correct
46	Correct	3 ms	588 KB	Output is correct
47	Correct	3 ms	460 KB	Output is correct
48	Correct	3 ms	460 KB	Output is correct
49	Correct	3 ms	460 KB	Output is correct
50	Correct	3 ms	460 KB	Output is correct
51	Correct	3 ms	460 KB	Output is correct
52	Correct	213 ms	19412 KB	Output is correct
53	Correct	222 ms	22864 KB	Output is correct
54	Correct	207 ms	22724 KB	Output is correct
55	Correct	208 ms	22724 KB	Output is correct
56	Correct	211 ms	22996 KB	Output is correct
57	Correct	213 ms	22780 KB	Output is correct
58	Correct	233 ms	22780 KB	Output is correct
59	Correct	211 ms	22768 KB	Output is correct
60	Correct	208 ms	22768 KB	Output is correct
61	Correct	209 ms	22636 KB	Output is correct
62	Correct	213 ms	22872 KB	Output is correct
63	Correct	214 ms	22768 KB	Output is correct
64	Correct	207 ms	22764 KB	Output is correct
65	Correct	217 ms	22668 KB	Output is correct
66	Correct	211 ms	22656 KB	Output is correct
67	Correct	210 ms	22760 KB	Output is correct
68	Correct	215 ms	22784 KB	Output is correct

Submission #400809

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