답안 #863431

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
863431 2023-10-20T09:00:11 Z 20163070 Art Exhibition (JOI18_art) C++14
100 / 100
377 ms 24916 KB
#include <bits/stdc++.h>
using namespace std;

#define int long long

const int N=5e5+10;

int n;
pair<int,int> a[N];
int b[N];

signed main()
{
	cin>>n;
	for(int i=1;i<=n;i++) cin>>a[i].first>>a[i].second;
	sort(a+1,a+n+1);
	for(int i=1;i<=n;i++)
	{
		b[i]=b[i-1]+a[i].second;
	}
	int maxn=0,ans=0;
	for(int i=1;i<=n;i++)
	{
		maxn=max(maxn,a[i].first-b[i-1]);
		ans=max(ans,b[i]-a[i].first+maxn);
	}
	cout<<ans;
	return 0;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2392 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 0 ms 2396 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2392 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 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2484 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2396 KB Output is correct
24 Correct 1 ms 2392 KB Output is correct
25 Correct 1 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2392 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 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2484 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2396 KB Output is correct
24 Correct 1 ms 2392 KB Output is correct
25 Correct 1 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 4 ms 2652 KB Output is correct
28 Correct 4 ms 2652 KB Output is correct
29 Correct 4 ms 2652 KB Output is correct
30 Correct 4 ms 2652 KB Output is correct
31 Correct 4 ms 2620 KB Output is correct
32 Correct 4 ms 2652 KB Output is correct
33 Correct 4 ms 2604 KB Output is correct
34 Correct 4 ms 2652 KB Output is correct
35 Correct 4 ms 2652 KB Output is correct
36 Correct 4 ms 2652 KB Output is correct
37 Correct 4 ms 2648 KB Output is correct
38 Correct 4 ms 2652 KB Output is correct
39 Correct 4 ms 2652 KB Output is correct
40 Correct 4 ms 2652 KB Output is correct
41 Correct 4 ms 2652 KB Output is correct
42 Correct 4 ms 2652 KB Output is correct
43 Correct 4 ms 2652 KB Output is correct
44 Correct 4 ms 2652 KB Output is correct
45 Correct 4 ms 2652 KB Output is correct
46 Correct 4 ms 2652 KB Output is correct
47 Correct 4 ms 2848 KB Output is correct
48 Correct 4 ms 2652 KB Output is correct
49 Correct 4 ms 2652 KB Output is correct
50 Correct 4 ms 2652 KB Output is correct
51 Correct 4 ms 2652 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2392 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 1 ms 2392 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 1 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2484 KB Output is correct
18 Correct 1 ms 2392 KB Output is correct
19 Correct 1 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 1 ms 2396 KB Output is correct
24 Correct 1 ms 2392 KB Output is correct
25 Correct 1 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 4 ms 2652 KB Output is correct
28 Correct 4 ms 2652 KB Output is correct
29 Correct 4 ms 2652 KB Output is correct
30 Correct 4 ms 2652 KB Output is correct
31 Correct 4 ms 2620 KB Output is correct
32 Correct 4 ms 2652 KB Output is correct
33 Correct 4 ms 2604 KB Output is correct
34 Correct 4 ms 2652 KB Output is correct
35 Correct 4 ms 2652 KB Output is correct
36 Correct 4 ms 2652 KB Output is correct
37 Correct 4 ms 2648 KB Output is correct
38 Correct 4 ms 2652 KB Output is correct
39 Correct 4 ms 2652 KB Output is correct
40 Correct 4 ms 2652 KB Output is correct
41 Correct 4 ms 2652 KB Output is correct
42 Correct 4 ms 2652 KB Output is correct
43 Correct 4 ms 2652 KB Output is correct
44 Correct 4 ms 2652 KB Output is correct
45 Correct 4 ms 2652 KB Output is correct
46 Correct 4 ms 2652 KB Output is correct
47 Correct 4 ms 2848 KB Output is correct
48 Correct 4 ms 2652 KB Output is correct
49 Correct 4 ms 2652 KB Output is correct
50 Correct 4 ms 2652 KB Output is correct
51 Correct 4 ms 2652 KB Output is correct
52 Correct 365 ms 24740 KB Output is correct
53 Correct 367 ms 24660 KB Output is correct
54 Correct 364 ms 24744 KB Output is correct
55 Correct 376 ms 24660 KB Output is correct
56 Correct 377 ms 24860 KB Output is correct
57 Correct 364 ms 24656 KB Output is correct
58 Correct 360 ms 24656 KB Output is correct
59 Correct 364 ms 24660 KB Output is correct
60 Correct 368 ms 24656 KB Output is correct
61 Correct 362 ms 24440 KB Output is correct
62 Correct 361 ms 24604 KB Output is correct
63 Correct 361 ms 24916 KB Output is correct
64 Correct 358 ms 24656 KB Output is correct
65 Correct 366 ms 24916 KB Output is correct
66 Correct 358 ms 24656 KB Output is correct
67 Correct 365 ms 24784 KB Output is correct
68 Correct 364 ms 24660 KB Output is correct