답안 #1055476

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1055476 2024-08-12T19:53:46 Z alex_2008 Art Exhibition (JOI18_art) C++14
100 / 100
296 ms 20916 KB
#include <iostream>
#include <vector>
#include <set>
#include <map>
#include <algorithm>
#include <cmath>
#include <queue>
#include <string>
#define ff first 
#define ss second
using namespace std;
typedef long long ll;
const int N = 500010;
pair<ll, ll> a[N];
int main() {
	int n;
	cin >> n;
	for (int i = 1; i <= n; i++) {
		cin >> a[i].ff >> a[i].ss;
	}
	sort(a + 1, a + n + 1);
	for (int i = 1; i <= n; i++) {
		a[i].ss += a[i - 1].ss;
	}
	ll mx = -1000000000000000000;
	ll ans = -1000000000000000000;
	for (int i = 1; i <= n; i++) {
		mx = max(mx, a[i].ff - a[i - 1].ss);
		ans = max(ans, a[i].ss - a[i].ff + mx);
	}
	cout << ans << "\n";
}
# 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 348 KB Output is correct
4 Correct 0 ms 440 KB Output is correct
5 Correct 0 ms 344 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 448 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
# 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 348 KB Output is correct
4 Correct 0 ms 440 KB Output is correct
5 Correct 0 ms 344 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 448 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 448 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
# 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 348 KB Output is correct
4 Correct 0 ms 440 KB Output is correct
5 Correct 0 ms 344 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 448 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 448 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 3 ms 604 KB Output is correct
28 Correct 3 ms 604 KB Output is correct
29 Correct 3 ms 604 KB Output is correct
30 Correct 3 ms 608 KB Output is correct
31 Correct 3 ms 640 KB Output is correct
32 Correct 3 ms 556 KB Output is correct
33 Correct 3 ms 604 KB Output is correct
34 Correct 3 ms 600 KB Output is correct
35 Correct 3 ms 604 KB Output is correct
36 Correct 3 ms 604 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 3 ms 604 KB Output is correct
39 Correct 3 ms 604 KB Output is correct
40 Correct 3 ms 600 KB Output is correct
41 Correct 3 ms 604 KB Output is correct
42 Correct 3 ms 604 KB Output is correct
43 Correct 3 ms 640 KB Output is correct
44 Correct 3 ms 604 KB Output is correct
45 Correct 3 ms 556 KB Output is correct
46 Correct 3 ms 604 KB Output is correct
47 Correct 3 ms 604 KB Output is correct
48 Correct 3 ms 604 KB Output is correct
49 Correct 3 ms 604 KB Output is correct
50 Correct 3 ms 604 KB Output is correct
51 Correct 3 ms 604 KB Output is correct
# 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 348 KB Output is correct
4 Correct 0 ms 440 KB Output is correct
5 Correct 0 ms 344 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 448 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 344 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 448 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 3 ms 604 KB Output is correct
28 Correct 3 ms 604 KB Output is correct
29 Correct 3 ms 604 KB Output is correct
30 Correct 3 ms 608 KB Output is correct
31 Correct 3 ms 640 KB Output is correct
32 Correct 3 ms 556 KB Output is correct
33 Correct 3 ms 604 KB Output is correct
34 Correct 3 ms 600 KB Output is correct
35 Correct 3 ms 604 KB Output is correct
36 Correct 3 ms 604 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 3 ms 604 KB Output is correct
39 Correct 3 ms 604 KB Output is correct
40 Correct 3 ms 600 KB Output is correct
41 Correct 3 ms 604 KB Output is correct
42 Correct 3 ms 604 KB Output is correct
43 Correct 3 ms 640 KB Output is correct
44 Correct 3 ms 604 KB Output is correct
45 Correct 3 ms 556 KB Output is correct
46 Correct 3 ms 604 KB Output is correct
47 Correct 3 ms 604 KB Output is correct
48 Correct 3 ms 604 KB Output is correct
49 Correct 3 ms 604 KB Output is correct
50 Correct 3 ms 604 KB Output is correct
51 Correct 3 ms 604 KB Output is correct
52 Correct 296 ms 20608 KB Output is correct
53 Correct 267 ms 20816 KB Output is correct
54 Correct 272 ms 20820 KB Output is correct
55 Correct 271 ms 20816 KB Output is correct
56 Correct 270 ms 20816 KB Output is correct
57 Correct 273 ms 20820 KB Output is correct
58 Correct 290 ms 20816 KB Output is correct
59 Correct 269 ms 20668 KB Output is correct
60 Correct 265 ms 20728 KB Output is correct
61 Correct 264 ms 20560 KB Output is correct
62 Correct 274 ms 20916 KB Output is correct
63 Correct 277 ms 20820 KB Output is correct
64 Correct 267 ms 20820 KB Output is correct
65 Correct 269 ms 20796 KB Output is correct
66 Correct 267 ms 20820 KB Output is correct
67 Correct 281 ms 20728 KB Output is correct
68 Correct 270 ms 20812 KB Output is correct