답안 #332187

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
332187	2020-12-01T15:48:36 Z	urosk	Art Exhibition (JOI18_art)	C++14	100 / 100	226 ms	21100 KB

//sat
#include <chrono>
using namespace std::chrono;
#define vremestart auto start = high_resolution_clock::now();
#define vremeend auto stop = high_resolution_clock::now();
#define vremeispis auto duration = duration_cast<microseconds>(stop - start); cout << duration.count() << endl;
//sat
#include <bits/stdc++.h>
#define mod 998244353
#define gcd __gcd
#define ll long long
#define ull unsigned long long
#define llinf 9223372036854775807
#define iinf 2147483647
#define pb push_back
#define popb pop_back
#define fi first
#define sc second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define sz(a) int(a.size())
#define all(a) a.begin(),a.end()
#define rall(a) a.begin(),a.end(),greater<int>()
using namespace std;
#define maxn 500005
pll a[maxn];
int n;
int main(){
	ios_base::sync_with_stdio(false);cerr.tie(0);cout.tie(0);cin.tie(0);
    cin >> n;
    for(int i = 1;i<=n;i++) cin >> a[i].fi >> a[i].sc;
    sort(a+1,a+n+1);
    ll sum = 0;
    ll maxx = -llinf;
    ll ans = -llinf;
    for(int i = 1;i<=n;i++){
        maxx = max(maxx,a[i].fi-sum);
        sum+=a[i].sc;
        ans = max(ans,maxx+sum-a[i].fi);
    }
    cout<<ans;
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	512 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	3 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	512 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	3 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	2 ms	492 KB	Output is correct
28	Correct	3 ms	492 KB	Output is correct
29	Correct	2 ms	492 KB	Output is correct
30	Correct	2 ms	492 KB	Output is correct
31	Correct	3 ms	492 KB	Output is correct
32	Correct	3 ms	492 KB	Output is correct
33	Correct	4 ms	492 KB	Output is correct
34	Correct	2 ms	492 KB	Output is correct
35	Correct	2 ms	492 KB	Output is correct
36	Correct	2 ms	492 KB	Output is correct
37	Correct	2 ms	492 KB	Output is correct
38	Correct	2 ms	492 KB	Output is correct
39	Correct	3 ms	492 KB	Output is correct
40	Correct	2 ms	492 KB	Output is correct
41	Correct	3 ms	492 KB	Output is correct
42	Correct	3 ms	492 KB	Output is correct
43	Correct	2 ms	492 KB	Output is correct
44	Correct	2 ms	492 KB	Output is correct
45	Correct	2 ms	492 KB	Output is correct
46	Correct	2 ms	492 KB	Output is correct
47	Correct	3 ms	492 KB	Output is correct
48	Correct	3 ms	492 KB	Output is correct
49	Correct	3 ms	512 KB	Output is correct
50	Correct	3 ms	492 KB	Output is correct
51	Correct	3 ms	492 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	1 ms	364 KB	Output is correct
15	Correct	1 ms	364 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	512 KB	Output is correct
20	Correct	1 ms	364 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	1 ms	364 KB	Output is correct
24	Correct	3 ms	364 KB	Output is correct
25	Correct	1 ms	364 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	2 ms	492 KB	Output is correct
28	Correct	3 ms	492 KB	Output is correct
29	Correct	2 ms	492 KB	Output is correct
30	Correct	2 ms	492 KB	Output is correct
31	Correct	3 ms	492 KB	Output is correct
32	Correct	3 ms	492 KB	Output is correct
33	Correct	4 ms	492 KB	Output is correct
34	Correct	2 ms	492 KB	Output is correct
35	Correct	2 ms	492 KB	Output is correct
36	Correct	2 ms	492 KB	Output is correct
37	Correct	2 ms	492 KB	Output is correct
38	Correct	2 ms	492 KB	Output is correct
39	Correct	3 ms	492 KB	Output is correct
40	Correct	2 ms	492 KB	Output is correct
41	Correct	3 ms	492 KB	Output is correct
42	Correct	3 ms	492 KB	Output is correct
43	Correct	2 ms	492 KB	Output is correct
44	Correct	2 ms	492 KB	Output is correct
45	Correct	2 ms	492 KB	Output is correct
46	Correct	2 ms	492 KB	Output is correct
47	Correct	3 ms	492 KB	Output is correct
48	Correct	3 ms	492 KB	Output is correct
49	Correct	3 ms	512 KB	Output is correct
50	Correct	3 ms	492 KB	Output is correct
51	Correct	3 ms	492 KB	Output is correct
52	Correct	210 ms	20716 KB	Output is correct
53	Correct	198 ms	20844 KB	Output is correct
54	Correct	199 ms	20844 KB	Output is correct
55	Correct	206 ms	20864 KB	Output is correct
56	Correct	202 ms	20844 KB	Output is correct
57	Correct	198 ms	20844 KB	Output is correct
58	Correct	200 ms	20844 KB	Output is correct
59	Correct	200 ms	20844 KB	Output is correct
60	Correct	203 ms	20864 KB	Output is correct
61	Correct	198 ms	20716 KB	Output is correct
62	Correct	226 ms	20844 KB	Output is correct
63	Correct	207 ms	20844 KB	Output is correct
64	Correct	201 ms	21100 KB	Output is correct
65	Correct	202 ms	20844 KB	Output is correct
66	Correct	198 ms	20844 KB	Output is correct
67	Correct	198 ms	20972 KB	Output is correct
68	Correct	199 ms	20844 KB	Output is correct

답안 #332187

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