답안 #1071512

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1071512	2024-08-23T07:58:05 Z	vjudge1	Art Exhibition (JOI18_art)	C++17	50 / 100	1000 ms	18660 KB

art

    #include<bits/stdc++.h>
    using namespace std;
    #define int long long
    #define nn "\n";
    #define pb push_back
    const int N = 1e6 + 8  , inf = 1e17 ;
    int  n , m , q , a[N], b[N];
    signed main() {
        ios_base::sync_with_stdio(0), cin.tie(0);
        cin>> n ;
        vector<pair<int ,int >> v ;
        int mx =0 ;
        for(int i= 1 ; i <= n  ; i++){
            cin>> a[i]>> b[i];
            mx = max(mx ,b[i]);
            v.pb({a[i] , b[i]});
        }
        sort(v.begin() , v.end());
        for(int i = 0 ; i < v.size() ; i++){
            int S = v[i].second , mn = v[i].first;
            for(int j =i+1 ; j < v.size()  ; j++){
                mx  = max(mx , S + v[j].second  - ( v[j].first - mn));
                S+=v[j].second;
            }
        }
        cout << mx ;



    }

Compilation message

art.cpp: In function 'int main()':
art.cpp:19:27: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   19 |         for(int i = 0 ; i < v.size() ; i++){
      |                         ~~^~~~~~~~~~
art.cpp:21:32: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |             for(int j =i+1 ; j < v.size()  ; j++){
      |                              ~~^~~~~~~~~~

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	0 ms	2396 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	0 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct

Subtask #2

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	0 ms	2396 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	0 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	1 ms	2396 KB	Output is correct
15	Correct	0 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	0 ms	2396 KB	Output is correct
20	Correct	0 ms	2396 KB	Output is correct
21	Correct	0 ms	2396 KB	Output is correct
22	Correct	0 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	0 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	0 ms	2396 KB	Output is correct

Subtask #3

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	0 ms	2396 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	0 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	1 ms	2396 KB	Output is correct
15	Correct	0 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	0 ms	2396 KB	Output is correct
20	Correct	0 ms	2396 KB	Output is correct
21	Correct	0 ms	2396 KB	Output is correct
22	Correct	0 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	0 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	0 ms	2396 KB	Output is correct
27	Correct	10 ms	2652 KB	Output is correct
28	Correct	11 ms	2648 KB	Output is correct
29	Correct	10 ms	2652 KB	Output is correct
30	Correct	10 ms	2652 KB	Output is correct
31	Correct	10 ms	2772 KB	Output is correct
32	Correct	10 ms	2648 KB	Output is correct
33	Correct	10 ms	2652 KB	Output is correct
34	Correct	10 ms	2768 KB	Output is correct
35	Correct	10 ms	2652 KB	Output is correct
36	Correct	12 ms	2752 KB	Output is correct
37	Correct	10 ms	2652 KB	Output is correct
38	Correct	10 ms	2768 KB	Output is correct
39	Correct	10 ms	2652 KB	Output is correct
40	Correct	10 ms	2648 KB	Output is correct
41	Correct	11 ms	2652 KB	Output is correct
42	Correct	10 ms	2768 KB	Output is correct
43	Correct	10 ms	2764 KB	Output is correct
44	Correct	11 ms	2652 KB	Output is correct
45	Correct	10 ms	2652 KB	Output is correct
46	Correct	10 ms	2652 KB	Output is correct
47	Correct	10 ms	2648 KB	Output is correct
48	Correct	10 ms	2652 KB	Output is correct
49	Correct	10 ms	2652 KB	Output is correct
50	Correct	10 ms	2772 KB	Output is correct
51	Correct	10 ms	2764 KB	Output is correct

Subtask #4

0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	2396 KB	Output is correct
2	Correct	0 ms	2396 KB	Output is correct
3	Correct	0 ms	2396 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	0 ms	2396 KB	Output is correct
8	Correct	1 ms	2396 KB	Output is correct
9	Correct	0 ms	2396 KB	Output is correct
10	Correct	1 ms	2396 KB	Output is correct
11	Correct	0 ms	2396 KB	Output is correct
12	Correct	1 ms	2396 KB	Output is correct
13	Correct	1 ms	2396 KB	Output is correct
14	Correct	1 ms	2396 KB	Output is correct
15	Correct	0 ms	2396 KB	Output is correct
16	Correct	1 ms	2396 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	0 ms	2396 KB	Output is correct
20	Correct	0 ms	2396 KB	Output is correct
21	Correct	0 ms	2396 KB	Output is correct
22	Correct	0 ms	2396 KB	Output is correct
23	Correct	1 ms	2396 KB	Output is correct
24	Correct	0 ms	2396 KB	Output is correct
25	Correct	1 ms	2396 KB	Output is correct
26	Correct	0 ms	2396 KB	Output is correct
27	Correct	10 ms	2652 KB	Output is correct
28	Correct	11 ms	2648 KB	Output is correct
29	Correct	10 ms	2652 KB	Output is correct
30	Correct	10 ms	2652 KB	Output is correct
31	Correct	10 ms	2772 KB	Output is correct
32	Correct	10 ms	2648 KB	Output is correct
33	Correct	10 ms	2652 KB	Output is correct
34	Correct	10 ms	2768 KB	Output is correct
35	Correct	10 ms	2652 KB	Output is correct
36	Correct	12 ms	2752 KB	Output is correct
37	Correct	10 ms	2652 KB	Output is correct
38	Correct	10 ms	2768 KB	Output is correct
39	Correct	10 ms	2652 KB	Output is correct
40	Correct	10 ms	2648 KB	Output is correct
41	Correct	11 ms	2652 KB	Output is correct
42	Correct	10 ms	2768 KB	Output is correct
43	Correct	10 ms	2764 KB	Output is correct
44	Correct	11 ms	2652 KB	Output is correct
45	Correct	10 ms	2652 KB	Output is correct
46	Correct	10 ms	2652 KB	Output is correct
47	Correct	10 ms	2648 KB	Output is correct
48	Correct	10 ms	2652 KB	Output is correct
49	Correct	10 ms	2652 KB	Output is correct
50	Correct	10 ms	2772 KB	Output is correct
51	Correct	10 ms	2764 KB	Output is correct
52	Execution timed out	1064 ms	18660 KB	Time limit exceeded
53	Halted	0 ms	0 KB	-