oj.uz

Submission #488083

# Submission time Handle Problem Language Result Execution time Memory
488083 2021-11-17T16:03:32 Z ssense Art Exhibition (JOI18_art) C++14
100 / 100
 174 ms 20928 KB 
#include <bits/stdc++.h>
#define startt ios_base::sync_with_stdio(false);cin.tie(0);
typedef long long  ll;
using namespace std;
#define vint vector<int>
#define all(v) v.begin(), v.end()
#define MOD 1000000007
#define MOD2 998244353
#define MX 1000000000
#define MXL 1000000000000000000
#define PI (ld)2*acos(0.0)
#define nax 200005
#define pb push_back
#define sc second
#define fr first
#define int long long
//#define endl '\n'
#define ld long double
#define NO cout << "NO" << endl
#define YES cout << "YES" << endl

void solve()
{
	int n;
	cin >> n;
	vector<pair<int, int>> a(n);
	for(int i = 0; i < n; i++)
	{
		cin >> a[i].fr >> a[i].sc;
	}
	sort(all(a));
	int sum = a[0].sc;
	int ans = a[0].sc;
	for(int i = 1; i < n; i++)
	{
		sum = max(a[i].sc, sum-(a[i].fr-a[i-1].fr)+a[i].sc);
		ans = max(ans, sum);
	}
	cout << ans << endl;
}

int32_t main(){
	startt
	int t = 1;
	//cin >> t;
	while (t--) {
		solve();
	}
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 320 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 0 ms 208 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 0 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 0 ms 208 KB Output is correct
24 Correct 0 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 1 ms 208 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 320 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 0 ms 208 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 0 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 0 ms 208 KB Output is correct
24 Correct 0 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Correct 2 ms 452 KB Output is correct
28 Correct 2 ms 524 KB Output is correct
29 Correct 2 ms 464 KB Output is correct
30 Correct 2 ms 464 KB Output is correct
31 Correct 2 ms 464 KB Output is correct
32 Correct 2 ms 464 KB Output is correct
33 Correct 2 ms 476 KB Output is correct
34 Correct 2 ms 464 KB Output is correct
35 Correct 2 ms 464 KB Output is correct
36 Correct 3 ms 464 KB Output is correct
37 Correct 2 ms 464 KB Output is correct
38 Correct 2 ms 464 KB Output is correct
39 Correct 2 ms 464 KB Output is correct
40 Correct 2 ms 464 KB Output is correct
41 Correct 2 ms 464 KB Output is correct
42 Correct 2 ms 508 KB Output is correct
43 Correct 2 ms 464 KB Output is correct
44 Correct 2 ms 464 KB Output is correct
45 Correct 2 ms 464 KB Output is correct
46 Correct 2 ms 464 KB Output is correct
47 Correct 2 ms 512 KB Output is correct
48 Correct 2 ms 464 KB Output is correct
49 Correct 2 ms 464 KB Output is correct
50 Correct 2 ms 464 KB Output is correct
51 Correct 2 ms 464 KB Output is correct

Subtask #4
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 0 ms 208 KB Output is correct
12 Correct 0 ms 208 KB Output is correct
13 Correct 1 ms 320 KB Output is correct
14 Correct 0 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 0 ms 208 KB Output is correct
17 Correct 0 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 0 ms 208 KB Output is correct
21 Correct 1 ms 208 KB Output is correct
22 Correct 1 ms 208 KB Output is correct
23 Correct 0 ms 208 KB Output is correct
24 Correct 0 ms 208 KB Output is correct
25 Correct 1 ms 208 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Correct 2 ms 452 KB Output is correct
28 Correct 2 ms 524 KB Output is correct
29 Correct 2 ms 464 KB Output is correct
30 Correct 2 ms 464 KB Output is correct
31 Correct 2 ms 464 KB Output is correct
32 Correct 2 ms 464 KB Output is correct
33 Correct 2 ms 476 KB Output is correct
34 Correct 2 ms 464 KB Output is correct
35 Correct 2 ms 464 KB Output is correct
36 Correct 3 ms 464 KB Output is correct
37 Correct 2 ms 464 KB Output is correct
38 Correct 2 ms 464 KB Output is correct
39 Correct 2 ms 464 KB Output is correct
40 Correct 2 ms 464 KB Output is correct
41 Correct 2 ms 464 KB Output is correct
42 Correct 2 ms 508 KB Output is correct
43 Correct 2 ms 464 KB Output is correct
44 Correct 2 ms 464 KB Output is correct
45 Correct 2 ms 464 KB Output is correct
46 Correct 2 ms 464 KB Output is correct
47 Correct 2 ms 512 KB Output is correct
48 Correct 2 ms 464 KB Output is correct
49 Correct 2 ms 464 KB Output is correct
50 Correct 2 ms 464 KB Output is correct
51 Correct 2 ms 464 KB Output is correct
52 Correct 167 ms 20680 KB Output is correct
53 Correct 169 ms 20808 KB Output is correct
54 Correct 166 ms 20800 KB Output is correct
55 Correct 171 ms 20808 KB Output is correct
56 Correct 165 ms 20812 KB Output is correct
57 Correct 168 ms 20800 KB Output is correct
58 Correct 167 ms 20800 KB Output is correct
59 Correct 162 ms 20812 KB Output is correct
60 Correct 162 ms 20688 KB Output is correct
61 Correct 165 ms 20676 KB Output is correct
62 Correct 162 ms 20804 KB Output is correct
63 Correct 164 ms 20692 KB Output is correct
64 Correct 162 ms 20812 KB Output is correct
65 Correct 164 ms 20808 KB Output is correct
66 Correct 174 ms 20928 KB Output is correct
67 Correct 168 ms 20800 KB Output is correct
68 Correct 163 ms 20808 KB Output is correct