Submission #965385

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
965385	2024-04-18T12:17:50 Z	AtabayRajabli	Art Exhibition (JOI18_art)	C++17	100 / 100	175 ms	31172 KB

#include <bits/stdc++.h>

// author : a1abay

#define all(v)      v.begin(), v.end()
#define GCD(a, b)   __gcd(a, b)
#define LCM(a, b)   (a*b / (__gcd(a, b)))
#define int         ll

typedef long long           ll;
typedef long double         ld;
const int inf =             1e9 + 7;
const int inff =            (int)1e18 + 7;
const int sz =              2e5 + 5;
using namespace             std;

int n, m;
int a[sz];
vector<int> v;

signed main()   
{       
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    
    cin >> n;
    vector<array<int, 2>> v(n);
    for(int i = 0; i < n; i++)
    {
        cin >> v[i][0] >> v[i][1];
    }
    sort(all(v));
    vector<int> a;
    for(int i = 0; i < n; i++)
    {
        a.push_back(v[i][1]);
        if(i < n - 1)a.push_back(v[i][0] - v[i + 1][0]);
    }
    int mx = 0, s = 0;
    for(int i : a)
    {
        s += i;
        s = max(s, 0LL);
        mx = max(mx, s);
    }
    cout << mx;
}

Subtask #1
10.0 / 10.0

#	Verdict	Memory	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	460 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	460 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 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	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 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	1 ms	348 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 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	1 ms	344 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	460 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 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	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 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	1 ms	348 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 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	1 ms	344 KB	Output is correct
27	Correct	2 ms	860 KB	Output is correct
28	Correct	2 ms	860 KB	Output is correct
29	Correct	2 ms	860 KB	Output is correct
30	Correct	2 ms	856 KB	Output is correct
31	Correct	2 ms	1112 KB	Output is correct
32	Correct	2 ms	656 KB	Output is correct
33	Correct	2 ms	860 KB	Output is correct
34	Correct	2 ms	860 KB	Output is correct
35	Correct	2 ms	860 KB	Output is correct
36	Correct	2 ms	860 KB	Output is correct
37	Correct	2 ms	856 KB	Output is correct
38	Correct	2 ms	860 KB	Output is correct
39	Correct	2 ms	860 KB	Output is correct
40	Correct	2 ms	860 KB	Output is correct
41	Correct	2 ms	860 KB	Output is correct
42	Correct	2 ms	860 KB	Output is correct
43	Correct	2 ms	860 KB	Output is correct
44	Correct	2 ms	856 KB	Output is correct
45	Correct	2 ms	860 KB	Output is correct
46	Correct	2 ms	656 KB	Output is correct
47	Correct	2 ms	860 KB	Output is correct
48	Correct	2 ms	860 KB	Output is correct
49	Correct	2 ms	860 KB	Output is correct
50	Correct	2 ms	860 KB	Output is correct
51	Correct	2 ms	856 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	460 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 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	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	1 ms	348 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	1 ms	348 KB	Output is correct
17	Correct	0 ms	344 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 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	1 ms	344 KB	Output is correct
27	Correct	2 ms	860 KB	Output is correct
28	Correct	2 ms	860 KB	Output is correct
29	Correct	2 ms	860 KB	Output is correct
30	Correct	2 ms	856 KB	Output is correct
31	Correct	2 ms	1112 KB	Output is correct
32	Correct	2 ms	656 KB	Output is correct
33	Correct	2 ms	860 KB	Output is correct
34	Correct	2 ms	860 KB	Output is correct
35	Correct	2 ms	860 KB	Output is correct
36	Correct	2 ms	860 KB	Output is correct
37	Correct	2 ms	856 KB	Output is correct
38	Correct	2 ms	860 KB	Output is correct
39	Correct	2 ms	860 KB	Output is correct
40	Correct	2 ms	860 KB	Output is correct
41	Correct	2 ms	860 KB	Output is correct
42	Correct	2 ms	860 KB	Output is correct
43	Correct	2 ms	860 KB	Output is correct
44	Correct	2 ms	856 KB	Output is correct
45	Correct	2 ms	860 KB	Output is correct
46	Correct	2 ms	656 KB	Output is correct
47	Correct	2 ms	860 KB	Output is correct
48	Correct	2 ms	860 KB	Output is correct
49	Correct	2 ms	860 KB	Output is correct
50	Correct	2 ms	860 KB	Output is correct
51	Correct	2 ms	856 KB	Output is correct
52	Correct	138 ms	29512 KB	Output is correct
53	Correct	175 ms	29752 KB	Output is correct
54	Correct	137 ms	29640 KB	Output is correct
55	Correct	139 ms	29500 KB	Output is correct
56	Correct	141 ms	30524 KB	Output is correct
57	Correct	139 ms	30272 KB	Output is correct
58	Correct	139 ms	29252 KB	Output is correct
59	Correct	151 ms	29892 KB	Output is correct
60	Correct	139 ms	29488 KB	Output is correct
61	Correct	139 ms	31172 KB	Output is correct
62	Correct	137 ms	30656 KB	Output is correct
63	Correct	142 ms	29492 KB	Output is correct
64	Correct	155 ms	30032 KB	Output is correct
65	Correct	139 ms	31172 KB	Output is correct
66	Correct	139 ms	29884 KB	Output is correct
67	Correct	150 ms	31172 KB	Output is correct
68	Correct	139 ms	29628 KB	Output is correct

Submission #965385

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
50.0 / 50.0