Submission #888132

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
888132	2023-12-16T07:26:20 Z	oblantis	Art Exhibition (JOI18_art)	C++17	100 / 100	134 ms	20740 KB

#include <bits/stdc++.h>
#define all(v) v.begin(), v.end()
#define pb push_back
#define ss second
#define ff first
#define vt vector
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef pair<double, int> pdi;
const ll inf = 1e15 + 10000;
const int mod = 1e9+7;
const int maxn = 5e5 + 12;
void solve() {
	int n;
	cin >> n;
	pll a[n];
	ll ans = 0, s = 0, t = inf;
	for(int i = 0; i < n; i++) {
		cin >> a[i].ff >> a[i].ss;
	}
	sort(a, a + n);
	for(int i = 0; i < n; i++) {
		t = min(t, s - a[i].ff);
		s += a[i].ss;
		ans = max(ans, s - a[i].ff - t);
	}
	cout << ans;
}
int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	int times = 1;
	//cin >> times;
	for(int i = 1; i <= times; i++) {
		solve();
	}
	return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	464 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	460 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	344 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	464 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	460 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	344 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	2 ms	600 KB	Output is correct
28	Correct	2 ms	604 KB	Output is correct
29	Correct	2 ms	900 KB	Output is correct
30	Correct	2 ms	604 KB	Output is correct
31	Correct	1 ms	464 KB	Output is correct
32	Correct	2 ms	604 KB	Output is correct
33	Correct	2 ms	648 KB	Output is correct
34	Correct	2 ms	600 KB	Output is correct
35	Correct	2 ms	604 KB	Output is correct
36	Correct	1 ms	604 KB	Output is correct
37	Correct	2 ms	604 KB	Output is correct
38	Correct	2 ms	604 KB	Output is correct
39	Correct	2 ms	604 KB	Output is correct
40	Correct	2 ms	604 KB	Output is correct
41	Correct	1 ms	608 KB	Output is correct
42	Correct	2 ms	604 KB	Output is correct
43	Correct	2 ms	644 KB	Output is correct
44	Correct	2 ms	604 KB	Output is correct
45	Correct	2 ms	604 KB	Output is correct
46	Correct	2 ms	604 KB	Output is correct
47	Correct	2 ms	640 KB	Output is correct
48	Correct	2 ms	604 KB	Output is correct
49	Correct	2 ms	604 KB	Output is correct
50	Correct	2 ms	604 KB	Output is correct
51	Correct	2 ms	604 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	344 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	464 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	460 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	344 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	0 ms	348 KB	Output is correct
27	Correct	2 ms	600 KB	Output is correct
28	Correct	2 ms	604 KB	Output is correct
29	Correct	2 ms	900 KB	Output is correct
30	Correct	2 ms	604 KB	Output is correct
31	Correct	1 ms	464 KB	Output is correct
32	Correct	2 ms	604 KB	Output is correct
33	Correct	2 ms	648 KB	Output is correct
34	Correct	2 ms	600 KB	Output is correct
35	Correct	2 ms	604 KB	Output is correct
36	Correct	1 ms	604 KB	Output is correct
37	Correct	2 ms	604 KB	Output is correct
38	Correct	2 ms	604 KB	Output is correct
39	Correct	2 ms	604 KB	Output is correct
40	Correct	2 ms	604 KB	Output is correct
41	Correct	1 ms	608 KB	Output is correct
42	Correct	2 ms	604 KB	Output is correct
43	Correct	2 ms	644 KB	Output is correct
44	Correct	2 ms	604 KB	Output is correct
45	Correct	2 ms	604 KB	Output is correct
46	Correct	2 ms	604 KB	Output is correct
47	Correct	2 ms	640 KB	Output is correct
48	Correct	2 ms	604 KB	Output is correct
49	Correct	2 ms	604 KB	Output is correct
50	Correct	2 ms	604 KB	Output is correct
51	Correct	2 ms	604 KB	Output is correct
52	Correct	130 ms	20388 KB	Output is correct
53	Correct	131 ms	20548 KB	Output is correct
54	Correct	129 ms	20316 KB	Output is correct
55	Correct	129 ms	20368 KB	Output is correct
56	Correct	129 ms	20544 KB	Output is correct
57	Correct	131 ms	20740 KB	Output is correct
58	Correct	133 ms	20564 KB	Output is correct
59	Correct	128 ms	20416 KB	Output is correct
60	Correct	130 ms	20520 KB	Output is correct
61	Correct	129 ms	20256 KB	Output is correct
62	Correct	127 ms	20304 KB	Output is correct
63	Correct	129 ms	20304 KB	Output is correct
64	Correct	130 ms	20356 KB	Output is correct
65	Correct	130 ms	20308 KB	Output is correct
66	Correct	128 ms	20308 KB	Output is correct
67	Correct	129 ms	20516 KB	Output is correct
68	Correct	134 ms	20308 KB	Output is correct

Submission #888132

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