답안 #979861

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
979861	2024-05-11T14:03:50 Z	pera	Art Exhibition (JOI18_art)	C++17	100 / 100	398 ms	25168 KB

art

#include<bits/stdc++.h>
#define int long long
using namespace std;
const int N = 5e5 + 1;
main(){
   int n;
   cin >> n;
   vector<int> A(n) , B(n) , ord(n);
   iota(ord.begin() , ord.end() , 0);
   for(int i = 0;i < n;i ++){
      cin >> A[i] >> B[i];
   }
   sort(ord.begin() , ord.end() , [&](int i , int j){
      return A[i] < A[j];
   });
   int mn , ans = 0 , sum_B = 0;
   for(int i = 0;i < n;i ++){
      mn = (i == 0 ? sum_B - A[ord[i]] : min(mn , sum_B - A[ord[i]]));
      sum_B += B[ord[i]];
      ans = max(ans , sum_B - mn - A[ord[i]]);
   }
   cout << ans << endl;
}

Compilation message

art.cpp:5:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    5 | main(){
      | ^~~~

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	432 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	432 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct

Subtask #2

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	432 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	432 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	444 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	504 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	436 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct

Subtask #3

20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	432 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	432 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	444 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	504 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	436 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	664 KB	Output is correct
30	Correct	4 ms	432 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	4 ms	560 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	604 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	604 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	600 KB	Output is correct
41	Correct	4 ms	668 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	4 ms	600 KB	Output is correct
44	Correct	4 ms	604 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	604 KB	Output is correct
47	Correct	4 ms	604 KB	Output is correct
48	Correct	4 ms	604 KB	Output is correct
49	Correct	5 ms	604 KB	Output is correct
50	Correct	4 ms	600 KB	Output is correct
51	Correct	4 ms	672 KB	Output is correct

Subtask #4

50.0 / 50.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	604 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	432 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	432 KB	Output is correct
11	Correct	0 ms	344 KB	Output is correct
12	Correct	1 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	1 ms	348 KB	Output is correct
15	Correct	1 ms	444 KB	Output is correct
16	Correct	1 ms	344 KB	Output is correct
17	Correct	1 ms	344 KB	Output is correct
18	Correct	1 ms	504 KB	Output is correct
19	Correct	1 ms	344 KB	Output is correct
20	Correct	1 ms	344 KB	Output is correct
21	Correct	1 ms	348 KB	Output is correct
22	Correct	1 ms	436 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	348 KB	Output is correct
27	Correct	4 ms	604 KB	Output is correct
28	Correct	4 ms	604 KB	Output is correct
29	Correct	4 ms	664 KB	Output is correct
30	Correct	4 ms	432 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	4 ms	604 KB	Output is correct
33	Correct	4 ms	604 KB	Output is correct
34	Correct	4 ms	560 KB	Output is correct
35	Correct	4 ms	604 KB	Output is correct
36	Correct	4 ms	604 KB	Output is correct
37	Correct	4 ms	604 KB	Output is correct
38	Correct	4 ms	604 KB	Output is correct
39	Correct	4 ms	604 KB	Output is correct
40	Correct	4 ms	600 KB	Output is correct
41	Correct	4 ms	668 KB	Output is correct
42	Correct	4 ms	604 KB	Output is correct
43	Correct	4 ms	600 KB	Output is correct
44	Correct	4 ms	604 KB	Output is correct
45	Correct	4 ms	604 KB	Output is correct
46	Correct	4 ms	604 KB	Output is correct
47	Correct	4 ms	604 KB	Output is correct
48	Correct	4 ms	604 KB	Output is correct
49	Correct	5 ms	604 KB	Output is correct
50	Correct	4 ms	600 KB	Output is correct
51	Correct	4 ms	672 KB	Output is correct
52	Correct	385 ms	24660 KB	Output is correct
53	Correct	388 ms	24920 KB	Output is correct
54	Correct	381 ms	24704 KB	Output is correct
55	Correct	386 ms	24916 KB	Output is correct
56	Correct	381 ms	24660 KB	Output is correct
57	Correct	387 ms	25168 KB	Output is correct
58	Correct	385 ms	24708 KB	Output is correct
59	Correct	387 ms	24836 KB	Output is correct
60	Correct	388 ms	24724 KB	Output is correct
61	Correct	394 ms	24720 KB	Output is correct
62	Correct	393 ms	24752 KB	Output is correct
63	Correct	388 ms	24824 KB	Output is correct
64	Correct	398 ms	24724 KB	Output is correct
65	Correct	389 ms	24832 KB	Output is correct
66	Correct	395 ms	24716 KB	Output is correct
67	Correct	394 ms	24840 KB	Output is correct
68	Correct	394 ms	24692 KB	Output is correct