Submission #635754

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
635754	2022-08-26T18:53:47 Z	kabika	Art Exhibition (JOI18_art)	C++14	100 / 100	670 ms	42472 KB

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
constexpr ll MOD = 1e9 + 7;
#define pb push_back
#define pli pair<ll,int>
#define pr make_pair
#define ft first
#define sd second

int main()
{
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n;
	cin >> n;
	map<ll,ll> mp;
	for(int i = 0; i < n; ++i)
	{
	    ll a, b;
	    cin >> a >> b;
	    mp[a] += b;
	}
	
	int sz = static_cast<int>(mp.size());
	ll mn = mp.begin()->ft, mx = mp.begin()->ft;
	ll val = 0;
	vector<ll> dp(sz+1,0);
	int i = 1;
	for(auto it = mp.begin(); it != mp.end(); ++it, ++i)
	{
	    mx = it->ft;
	    val += it->sd;
	    ll tmp1 = val - (mx-mn);
	    if(tmp1 <= it->sd)
	    {
	        dp[i] = it->sd;
	        val = it->sd;
	        mn = mx = it->ft;
	        continue;
	    }
	    dp[i] = tmp1;
	}
	sort(dp.begin()+1,dp.end());
	cout << dp[sz] << '\n';
	return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	328 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	320 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	320 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	328 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	320 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	320 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct
27	Correct	3 ms	724 KB	Output is correct
28	Correct	3 ms	724 KB	Output is correct
29	Correct	3 ms	716 KB	Output is correct
30	Correct	3 ms	724 KB	Output is correct
31	Correct	3 ms	708 KB	Output is correct
32	Correct	3 ms	672 KB	Output is correct
33	Correct	4 ms	808 KB	Output is correct
34	Correct	3 ms	724 KB	Output is correct
35	Correct	3 ms	724 KB	Output is correct
36	Correct	3 ms	724 KB	Output is correct
37	Correct	5 ms	724 KB	Output is correct
38	Correct	3 ms	724 KB	Output is correct
39	Correct	4 ms	704 KB	Output is correct
40	Correct	4 ms	724 KB	Output is correct
41	Correct	3 ms	724 KB	Output is correct
42	Correct	3 ms	672 KB	Output is correct
43	Correct	3 ms	724 KB	Output is correct
44	Correct	3 ms	724 KB	Output is correct
45	Correct	3 ms	724 KB	Output is correct
46	Correct	3 ms	708 KB	Output is correct
47	Correct	3 ms	724 KB	Output is correct
48	Correct	3 ms	724 KB	Output is correct
49	Correct	3 ms	716 KB	Output is correct
50	Correct	3 ms	724 KB	Output is correct
51	Correct	4 ms	724 KB	Output is correct

Subtask #4
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	320 KB	Output is correct
14	Correct	1 ms	332 KB	Output is correct
15	Correct	1 ms	332 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	328 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	1 ms	320 KB	Output is correct
24	Correct	1 ms	340 KB	Output is correct
25	Correct	1 ms	320 KB	Output is correct
26	Correct	1 ms	328 KB	Output is correct
27	Correct	3 ms	724 KB	Output is correct
28	Correct	3 ms	724 KB	Output is correct
29	Correct	3 ms	716 KB	Output is correct
30	Correct	3 ms	724 KB	Output is correct
31	Correct	3 ms	708 KB	Output is correct
32	Correct	3 ms	672 KB	Output is correct
33	Correct	4 ms	808 KB	Output is correct
34	Correct	3 ms	724 KB	Output is correct
35	Correct	3 ms	724 KB	Output is correct
36	Correct	3 ms	724 KB	Output is correct
37	Correct	5 ms	724 KB	Output is correct
38	Correct	3 ms	724 KB	Output is correct
39	Correct	4 ms	704 KB	Output is correct
40	Correct	4 ms	724 KB	Output is correct
41	Correct	3 ms	724 KB	Output is correct
42	Correct	3 ms	672 KB	Output is correct
43	Correct	3 ms	724 KB	Output is correct
44	Correct	3 ms	724 KB	Output is correct
45	Correct	3 ms	724 KB	Output is correct
46	Correct	3 ms	708 KB	Output is correct
47	Correct	3 ms	724 KB	Output is correct
48	Correct	3 ms	724 KB	Output is correct
49	Correct	3 ms	716 KB	Output is correct
50	Correct	3 ms	724 KB	Output is correct
51	Correct	4 ms	724 KB	Output is correct
52	Correct	641 ms	41884 KB	Output is correct
53	Correct	653 ms	41768 KB	Output is correct
54	Correct	615 ms	41800 KB	Output is correct
55	Correct	670 ms	41720 KB	Output is correct
56	Correct	589 ms	41756 KB	Output is correct
57	Correct	597 ms	41692 KB	Output is correct
58	Correct	624 ms	41724 KB	Output is correct
59	Correct	580 ms	42016 KB	Output is correct
60	Correct	600 ms	42348 KB	Output is correct
61	Correct	607 ms	42364 KB	Output is correct
62	Correct	623 ms	42464 KB	Output is correct
63	Correct	599 ms	42360 KB	Output is correct
64	Correct	561 ms	42436 KB	Output is correct
65	Correct	571 ms	42444 KB	Output is correct
66	Correct	598 ms	42472 KB	Output is correct
67	Correct	562 ms	42380 KB	Output is correct
68	Correct	565 ms	42440 KB	Output is correct

Submission #635754

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