답안 #679187

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
679187	2023-01-07T16:35:06 Z	kyaruru	Art Exhibition (JOI18_art)	C++17	100 / 100	238 ms	9348 KB

#include<bits/stdc++.h>

using namespace std;
typedef long long ll;

int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);

    int a;
    cin>>a;
    vector<pair<ll,ll>> k;
    for(int i=0; i<a; i++){
        ll x,y;
        cin>>x>>y;
        k.push_back({x,y});
    }
    std::sort(k.begin(), k.end());

    ll r=k[0].first,ans=0;
    for(int i=0; i<a; i++){
        ans=max(ans,max(k[i].second,r+k[i].second-k[i].first));
        r=max(r,k[i].first)+k[i].second;
    }
    cout<<ans;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	320 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	320 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	1 ms	328 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	320 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	1 ms	328 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	2 ms	596 KB	Output is correct
28	Correct	3 ms	584 KB	Output is correct
29	Correct	3 ms	584 KB	Output is correct
30	Correct	3 ms	596 KB	Output is correct
31	Correct	4 ms	644 KB	Output is correct
32	Correct	2 ms	640 KB	Output is correct
33	Correct	2 ms	596 KB	Output is correct
34	Correct	2 ms	584 KB	Output is correct
35	Correct	2 ms	596 KB	Output is correct
36	Correct	2 ms	576 KB	Output is correct
37	Correct	2 ms	640 KB	Output is correct
38	Correct	3 ms	596 KB	Output is correct
39	Correct	2 ms	588 KB	Output is correct
40	Correct	2 ms	588 KB	Output is correct
41	Correct	2 ms	588 KB	Output is correct
42	Correct	2 ms	596 KB	Output is correct
43	Correct	4 ms	596 KB	Output is correct
44	Correct	3 ms	576 KB	Output is correct
45	Correct	3 ms	596 KB	Output is correct
46	Correct	3 ms	580 KB	Output is correct
47	Correct	2 ms	644 KB	Output is correct
48	Correct	6 ms	580 KB	Output is correct
49	Correct	2 ms	596 KB	Output is correct
50	Correct	2 ms	588 KB	Output is correct
51	Correct	3 ms	592 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	320 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	320 KB	Output is correct
5	Correct	1 ms	320 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	324 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	324 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	324 KB	Output is correct
19	Correct	1 ms	328 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	340 KB	Output is correct
24	Correct	1 ms	324 KB	Output is correct
25	Correct	1 ms	340 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	2 ms	596 KB	Output is correct
28	Correct	3 ms	584 KB	Output is correct
29	Correct	3 ms	584 KB	Output is correct
30	Correct	3 ms	596 KB	Output is correct
31	Correct	4 ms	644 KB	Output is correct
32	Correct	2 ms	640 KB	Output is correct
33	Correct	2 ms	596 KB	Output is correct
34	Correct	2 ms	584 KB	Output is correct
35	Correct	2 ms	596 KB	Output is correct
36	Correct	2 ms	576 KB	Output is correct
37	Correct	2 ms	640 KB	Output is correct
38	Correct	3 ms	596 KB	Output is correct
39	Correct	2 ms	588 KB	Output is correct
40	Correct	2 ms	588 KB	Output is correct
41	Correct	2 ms	588 KB	Output is correct
42	Correct	2 ms	596 KB	Output is correct
43	Correct	4 ms	596 KB	Output is correct
44	Correct	3 ms	576 KB	Output is correct
45	Correct	3 ms	596 KB	Output is correct
46	Correct	3 ms	580 KB	Output is correct
47	Correct	2 ms	644 KB	Output is correct
48	Correct	6 ms	580 KB	Output is correct
49	Correct	2 ms	596 KB	Output is correct
50	Correct	2 ms	588 KB	Output is correct
51	Correct	3 ms	592 KB	Output is correct
52	Correct	201 ms	9008 KB	Output is correct
53	Correct	236 ms	8940 KB	Output is correct
54	Correct	165 ms	8976 KB	Output is correct
55	Correct	182 ms	9088 KB	Output is correct
56	Correct	177 ms	9232 KB	Output is correct
57	Correct	192 ms	9008 KB	Output is correct
58	Correct	200 ms	8972 KB	Output is correct
59	Correct	187 ms	9136 KB	Output is correct
60	Correct	198 ms	9020 KB	Output is correct
61	Correct	197 ms	9160 KB	Output is correct
62	Correct	220 ms	9252 KB	Output is correct
63	Correct	223 ms	9292 KB	Output is correct
64	Correct	238 ms	9332 KB	Output is correct
65	Correct	175 ms	9144 KB	Output is correct
66	Correct	179 ms	9208 KB	Output is correct
67	Correct	169 ms	9216 KB	Output is correct
68	Correct	182 ms	9348 KB	Output is correct

답안 #679187

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