Submission #1107570

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1107570	2024-11-01T14:17:09 Z	the_ZHER	Art Exhibition (JOI18_art)	C++17	100 / 100	142 ms	25272 KB

#include <bits/stdc++.h>
#define int long long
#define boost ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define file(s) freopen(s".in", "r", stdin); freopen(s".out", "w", stdout)
const int N=1e5+1;
const int inf=1e18;
const int mod=1e9+7;
using namespace std;
int n;
struct edge{
	int ans,mx,mn,sum;
};
vector<edge>v1;
vector<pair<int,int> >v;
int pr[5*N];
signed main(){
	boost;
	int n;
	cin>>n;
	v.push_back({0,0});
	for(int i=1;i<=n;i++){
		int x,y;
		cin>>x>>y;
		v.push_back({x,y});
	}
	sort(v.begin(),v.end());
	for(int i=1;i<=n;i++){
		pr[i]=pr[i-1]+v[i].second;
	}
	int mx=0;
	int ans=0;
	for(int i=1;i<=n;i++){
		mx=max(mx,v[i].first-pr[i-1]);
		ans=max(ans,pr[i]-v[i].first+mx);
	}
	cout<<ans;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	508 KB	Output is correct
5	Correct	1 ms	476 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	508 KB	Output is correct
5	Correct	1 ms	476 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	476 KB	Output is correct
21	Correct	1 ms	504 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	508 KB	Output is correct
5	Correct	1 ms	476 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	476 KB	Output is correct
21	Correct	1 ms	504 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	2 ms	848 KB	Output is correct
28	Correct	2 ms	816 KB	Output is correct
29	Correct	3 ms	848 KB	Output is correct
30	Correct	2 ms	848 KB	Output is correct
31	Correct	2 ms	848 KB	Output is correct
32	Correct	2 ms	768 KB	Output is correct
33	Correct	2 ms	848 KB	Output is correct
34	Correct	3 ms	1020 KB	Output is correct
35	Correct	2 ms	768 KB	Output is correct
36	Correct	2 ms	848 KB	Output is correct
37	Correct	2 ms	936 KB	Output is correct
38	Correct	2 ms	848 KB	Output is correct
39	Correct	2 ms	768 KB	Output is correct
40	Correct	2 ms	848 KB	Output is correct
41	Correct	3 ms	592 KB	Output is correct
42	Correct	3 ms	620 KB	Output is correct
43	Correct	2 ms	848 KB	Output is correct
44	Correct	2 ms	592 KB	Output is correct
45	Correct	3 ms	620 KB	Output is correct
46	Correct	2 ms	848 KB	Output is correct
47	Correct	2 ms	768 KB	Output is correct
48	Correct	2 ms	848 KB	Output is correct
49	Correct	2 ms	848 KB	Output is correct
50	Correct	2 ms	768 KB	Output is correct
51	Correct	2 ms	744 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	508 KB	Output is correct
5	Correct	1 ms	476 KB	Output is correct
6	Correct	1 ms	336 KB	Output is correct
7	Correct	1 ms	336 KB	Output is correct
8	Correct	1 ms	336 KB	Output is correct
9	Correct	1 ms	336 KB	Output is correct
10	Correct	1 ms	336 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct
12	Correct	1 ms	336 KB	Output is correct
13	Correct	1 ms	336 KB	Output is correct
14	Correct	1 ms	336 KB	Output is correct
15	Correct	1 ms	336 KB	Output is correct
16	Correct	1 ms	336 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	1 ms	336 KB	Output is correct
20	Correct	1 ms	476 KB	Output is correct
21	Correct	1 ms	504 KB	Output is correct
22	Correct	1 ms	336 KB	Output is correct
23	Correct	1 ms	336 KB	Output is correct
24	Correct	1 ms	336 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	336 KB	Output is correct
27	Correct	2 ms	848 KB	Output is correct
28	Correct	2 ms	816 KB	Output is correct
29	Correct	3 ms	848 KB	Output is correct
30	Correct	2 ms	848 KB	Output is correct
31	Correct	2 ms	848 KB	Output is correct
32	Correct	2 ms	768 KB	Output is correct
33	Correct	2 ms	848 KB	Output is correct
34	Correct	3 ms	1020 KB	Output is correct
35	Correct	2 ms	768 KB	Output is correct
36	Correct	2 ms	848 KB	Output is correct
37	Correct	2 ms	936 KB	Output is correct
38	Correct	2 ms	848 KB	Output is correct
39	Correct	2 ms	768 KB	Output is correct
40	Correct	2 ms	848 KB	Output is correct
41	Correct	3 ms	592 KB	Output is correct
42	Correct	3 ms	620 KB	Output is correct
43	Correct	2 ms	848 KB	Output is correct
44	Correct	2 ms	592 KB	Output is correct
45	Correct	3 ms	620 KB	Output is correct
46	Correct	2 ms	848 KB	Output is correct
47	Correct	2 ms	768 KB	Output is correct
48	Correct	2 ms	848 KB	Output is correct
49	Correct	2 ms	848 KB	Output is correct
50	Correct	2 ms	768 KB	Output is correct
51	Correct	2 ms	744 KB	Output is correct
52	Correct	132 ms	24784 KB	Output is correct
53	Correct	122 ms	25264 KB	Output is correct
54	Correct	131 ms	25272 KB	Output is correct
55	Correct	122 ms	25264 KB	Output is correct
56	Correct	122 ms	25004 KB	Output is correct
57	Correct	132 ms	24184 KB	Output is correct
58	Correct	121 ms	25148 KB	Output is correct
59	Correct	121 ms	24932 KB	Output is correct
60	Correct	123 ms	25264 KB	Output is correct
61	Correct	123 ms	25152 KB	Output is correct
62	Correct	124 ms	22448 KB	Output is correct
63	Correct	134 ms	24936 KB	Output is correct
64	Correct	121 ms	25272 KB	Output is correct
65	Correct	132 ms	22832 KB	Output is correct
66	Correct	130 ms	24544 KB	Output is correct
67	Correct	134 ms	24636 KB	Output is correct
68	Correct	142 ms	25008 KB	Output is correct

Submission #1107570

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