답안 #1117195

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1117195	2024-11-22T23:13:40 Z	vjudge1	Art Exhibition (JOI18_art)	C++14	100 / 100	143 ms	28752 KB

#include <bits/stdc++.h>
#define sts(v) stable_sort(v.BE, v.E)
#define Rsts(v) stable_sort(v.rBE, v.rE)
#define rev(v) reverse(v.BE, v.E)
#define BE begin()
#define rBE rbegin()
#define E end()
#define rE rend()
#define pb push_back
#define ppb pop_back()
#define pf push_front
#define ppf pop_front()
#define F first
#define S second

using namespace std;
using ll = long long;

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

    int n; cin >> n;
    vector<pair<ll, ll>> v(n + 1);

    for(int i = 1; i <= n; i++){
        ll a, b; cin >> a >> b;

        v[i] = {a, b};
        //a -> size b -> val
    }

    sts(v);
    
    int pos = 0;
    ll res = 0, ans[n + 1];
    ans[0] = 0;
    for(int i = 1; i <= n; i++){
        ll a = v[i].S, b = ans[pos] - v[i].F + v[i].S;

        ans[i] = max(a, b);
        res = max(res, ans[i]);
        ans[i] += v[i].F;
        if(ans[i] > ans[pos])pos = i;       
    }   

    cout << res << '\n';
	
    return 0;
}

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	448 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 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	456 KB	Output is correct
11	Correct	1 ms	336 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	448 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 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	456 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	508 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 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	592 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	464 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	448 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 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	456 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	508 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 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	592 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	464 KB	Output is correct
27	Correct	2 ms	592 KB	Output is correct
28	Correct	2 ms	592 KB	Output is correct
29	Correct	3 ms	592 KB	Output is correct
30	Correct	2 ms	592 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	592 KB	Output is correct
33	Correct	2 ms	592 KB	Output is correct
34	Correct	3 ms	1196 KB	Output is correct
35	Correct	2 ms	736 KB	Output is correct
36	Correct	3 ms	760 KB	Output is correct
37	Correct	2 ms	592 KB	Output is correct
38	Correct	2 ms	592 KB	Output is correct
39	Correct	2 ms	760 KB	Output is correct
40	Correct	2 ms	592 KB	Output is correct
41	Correct	2 ms	592 KB	Output is correct
42	Correct	2 ms	592 KB	Output is correct
43	Correct	2 ms	728 KB	Output is correct
44	Correct	3 ms	592 KB	Output is correct
45	Correct	2 ms	592 KB	Output is correct
46	Correct	2 ms	700 KB	Output is correct
47	Correct	3 ms	592 KB	Output is correct
48	Correct	2 ms	652 KB	Output is correct
49	Correct	2 ms	652 KB	Output is correct
50	Correct	2 ms	592 KB	Output is correct
51	Correct	2 ms	592 KB	Output is correct

Subtask #4
50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	448 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	1 ms	336 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	456 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	508 KB	Output is correct
17	Correct	1 ms	336 KB	Output is correct
18	Correct	1 ms	336 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	336 KB	Output is correct
21	Correct	1 ms	336 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	592 KB	Output is correct
25	Correct	1 ms	336 KB	Output is correct
26	Correct	1 ms	464 KB	Output is correct
27	Correct	2 ms	592 KB	Output is correct
28	Correct	2 ms	592 KB	Output is correct
29	Correct	3 ms	592 KB	Output is correct
30	Correct	2 ms	592 KB	Output is correct
31	Correct	2 ms	592 KB	Output is correct
32	Correct	2 ms	592 KB	Output is correct
33	Correct	2 ms	592 KB	Output is correct
34	Correct	3 ms	1196 KB	Output is correct
35	Correct	2 ms	736 KB	Output is correct
36	Correct	3 ms	760 KB	Output is correct
37	Correct	2 ms	592 KB	Output is correct
38	Correct	2 ms	592 KB	Output is correct
39	Correct	2 ms	760 KB	Output is correct
40	Correct	2 ms	592 KB	Output is correct
41	Correct	2 ms	592 KB	Output is correct
42	Correct	2 ms	592 KB	Output is correct
43	Correct	2 ms	728 KB	Output is correct
44	Correct	3 ms	592 KB	Output is correct
45	Correct	2 ms	592 KB	Output is correct
46	Correct	2 ms	700 KB	Output is correct
47	Correct	3 ms	592 KB	Output is correct
48	Correct	2 ms	652 KB	Output is correct
49	Correct	2 ms	652 KB	Output is correct
50	Correct	2 ms	592 KB	Output is correct
51	Correct	2 ms	592 KB	Output is correct
52	Correct	143 ms	28616 KB	Output is correct
53	Correct	140 ms	27464 KB	Output is correct
54	Correct	132 ms	28752 KB	Output is correct
55	Correct	139 ms	28752 KB	Output is correct
56	Correct	131 ms	28744 KB	Output is correct
57	Correct	133 ms	28744 KB	Output is correct
58	Correct	130 ms	28744 KB	Output is correct
59	Correct	133 ms	28744 KB	Output is correct
60	Correct	140 ms	28744 KB	Output is correct
61	Correct	130 ms	28488 KB	Output is correct
62	Correct	138 ms	28744 KB	Output is correct
63	Correct	140 ms	28616 KB	Output is correct
64	Correct	136 ms	28748 KB	Output is correct
65	Correct	132 ms	28744 KB	Output is correct
66	Correct	132 ms	28744 KB	Output is correct
67	Correct	138 ms	28744 KB	Output is correct
68	Correct	134 ms	28744 KB	Output is correct

답안 #1117195

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