Submission #886530

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
886530	2023-12-12T09:35:45 Z	vjudge1	Gym Badges (NOI22_gymbadges)	C++17	51 / 100	2000 ms	30016 KB

Main

#include <bits/stdc++.h>
using namespace std;
#define fileio() freopen("input.txt", "r", stdin), freopen("output.txt", "w", stdout)
#define fastio() cin.tie(0), ios_base::sync_with_stdio(0)
#define sp " "
#define endl "\n"
#define pb push_back
#define pii pair<int, int>
#define st first
#define nd second 
#define N 500005
#define int long long

const int INF = 1e9 + 7;

int x[N], l[N];

int32_t main(){
	//fileio();
	fastio();


	int n;
	cin>>n;
	for (int i = 1; i <= n; i++){
		cin>>x[i];
	}
	for (int i = 1; i <= n; i++){
		cin>>l[i];
	}

	vector<int> v(n, 0);
	iota(v.begin(), v.end(), 1);
	sort(v.begin(), v.end(), [&](int a, int b){
		if (x[a] == x[b]) return l[a] < l[b];
		return x[a] < x[b];
	});

	int sum = 0;
	int ans = 0;
	multiset<pii> maks;
	for (auto i : v){
		if (sum <= l[i]){
			sum += x[i];
			ans++;
			maks.insert({l[i] + x[i], x[i]});
			continue;
		}
		int tmp = 0;
		auto it = maks.rbegin();
		while(it != maks.rend() && it->st + tmp >= sum + x[i]){
			tmp += it->nd;
			it++;
			if (sum <= l[i] + tmp){
				sum += x[i];
				ans++;
				maks.insert({l[i] + x[i], x[i]});
				break;
			}
		}
		
	}
	//cout<<endl;
	cout<<ans<<endl;
	cerr<<"time taken : "<<(float)clock() / CLOCKS_PER_SEC<<" seconds\n";
}

Subtask #1
15.0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2392 KB	Output is correct
2	Correct	0 ms	2392 KB	Output is correct
3	Correct	0 ms	2396 KB	Output is correct
4	Correct	0 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	1 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	0 ms	2396 KB	Output is correct
15	Correct	0 ms	2516 KB	Output is correct
16	Correct	1 ms	2392 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2392 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct

Subtask #2
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	132 ms	12096 KB	Output is correct
2	Correct	126 ms	12112 KB	Output is correct
3	Correct	147 ms	12112 KB	Output is correct
4	Correct	127 ms	12112 KB	Output is correct
5	Correct	127 ms	12240 KB	Output is correct
6	Correct	136 ms	13380 KB	Output is correct
7	Correct	118 ms	12364 KB	Output is correct
8	Correct	127 ms	13140 KB	Output is correct
9	Correct	126 ms	13376 KB	Output is correct
10	Correct	125 ms	14148 KB	Output is correct
11	Correct	178 ms	26260 KB	Output is correct
12	Correct	163 ms	28820 KB	Output is correct
13	Correct	175 ms	28404 KB	Output is correct
14	Correct	165 ms	28756 KB	Output is correct
15	Correct	190 ms	30016 KB	Output is correct
16	Correct	159 ms	16464 KB	Output is correct
17	Correct	143 ms	17552 KB	Output is correct
18	Correct	133 ms	17984 KB	Output is correct
19	Correct	129 ms	15952 KB	Output is correct
20	Correct	133 ms	14144 KB	Output is correct

Subtask #3
27.0 / 27.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2392 KB	Output is correct
2	Correct	0 ms	2392 KB	Output is correct
3	Correct	0 ms	2396 KB	Output is correct
4	Correct	0 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	1 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	0 ms	2396 KB	Output is correct
15	Correct	0 ms	2516 KB	Output is correct
16	Correct	1 ms	2392 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2392 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	2 ms	2396 KB	Output is correct
22	Correct	2 ms	2652 KB	Output is correct
23	Correct	2 ms	2652 KB	Output is correct
24	Correct	2 ms	2652 KB	Output is correct
25	Correct	2 ms	2616 KB	Output is correct
26	Correct	3 ms	2652 KB	Output is correct
27	Correct	3 ms	2652 KB	Output is correct
28	Correct	3 ms	2608 KB	Output is correct
29	Correct	3 ms	2652 KB	Output is correct
30	Correct	3 ms	2652 KB	Output is correct
31	Correct	5 ms	2652 KB	Output is correct
32	Correct	5 ms	2652 KB	Output is correct
33	Correct	5 ms	2848 KB	Output is correct
34	Correct	6 ms	3152 KB	Output is correct
35	Correct	5 ms	2780 KB	Output is correct
36	Correct	8 ms	2648 KB	Output is correct
37	Correct	9 ms	2812 KB	Output is correct
38	Correct	8 ms	2652 KB	Output is correct
39	Correct	8 ms	2652 KB	Output is correct
40	Correct	8 ms	2652 KB	Output is correct
41	Correct	12 ms	2816 KB	Output is correct
42	Correct	12 ms	2908 KB	Output is correct
43	Correct	12 ms	2912 KB	Output is correct
44	Correct	12 ms	2912 KB	Output is correct
45	Correct	14 ms	2880 KB	Output is correct
46	Correct	15 ms	2908 KB	Output is correct
47	Correct	15 ms	2948 KB	Output is correct
48	Correct	17 ms	2908 KB	Output is correct
49	Correct	19 ms	2900 KB	Output is correct
50	Correct	18 ms	2904 KB	Output is correct

Subtask #4
0 / 49.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2392 KB	Output is correct
2	Correct	0 ms	2392 KB	Output is correct
3	Correct	0 ms	2396 KB	Output is correct
4	Correct	0 ms	2396 KB	Output is correct
5	Correct	0 ms	2396 KB	Output is correct
6	Correct	0 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Correct	0 ms	2396 KB	Output is correct
9	Correct	1 ms	2396 KB	Output is correct
10	Correct	1 ms	2392 KB	Output is correct
11	Correct	1 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	0 ms	2396 KB	Output is correct
15	Correct	0 ms	2516 KB	Output is correct
16	Correct	1 ms	2392 KB	Output is correct
17	Correct	1 ms	2396 KB	Output is correct
18	Correct	1 ms	2396 KB	Output is correct
19	Correct	1 ms	2392 KB	Output is correct
20	Correct	1 ms	2396 KB	Output is correct
21	Correct	132 ms	12096 KB	Output is correct
22	Correct	126 ms	12112 KB	Output is correct
23	Correct	147 ms	12112 KB	Output is correct
24	Correct	127 ms	12112 KB	Output is correct
25	Correct	127 ms	12240 KB	Output is correct
26	Correct	136 ms	13380 KB	Output is correct
27	Correct	118 ms	12364 KB	Output is correct
28	Correct	127 ms	13140 KB	Output is correct
29	Correct	126 ms	13376 KB	Output is correct
30	Correct	125 ms	14148 KB	Output is correct
31	Correct	178 ms	26260 KB	Output is correct
32	Correct	163 ms	28820 KB	Output is correct
33	Correct	175 ms	28404 KB	Output is correct
34	Correct	165 ms	28756 KB	Output is correct
35	Correct	190 ms	30016 KB	Output is correct
36	Correct	159 ms	16464 KB	Output is correct
37	Correct	143 ms	17552 KB	Output is correct
38	Correct	133 ms	17984 KB	Output is correct
39	Correct	129 ms	15952 KB	Output is correct
40	Correct	133 ms	14144 KB	Output is correct
41	Correct	2 ms	2396 KB	Output is correct
42	Correct	2 ms	2652 KB	Output is correct
43	Correct	2 ms	2652 KB	Output is correct
44	Correct	2 ms	2652 KB	Output is correct
45	Correct	2 ms	2616 KB	Output is correct
46	Correct	3 ms	2652 KB	Output is correct
47	Correct	3 ms	2652 KB	Output is correct
48	Correct	3 ms	2608 KB	Output is correct
49	Correct	3 ms	2652 KB	Output is correct
50	Correct	3 ms	2652 KB	Output is correct
51	Correct	5 ms	2652 KB	Output is correct
52	Correct	5 ms	2652 KB	Output is correct
53	Correct	5 ms	2848 KB	Output is correct
54	Correct	6 ms	3152 KB	Output is correct
55	Correct	5 ms	2780 KB	Output is correct
56	Correct	8 ms	2648 KB	Output is correct
57	Correct	9 ms	2812 KB	Output is correct
58	Correct	8 ms	2652 KB	Output is correct
59	Correct	8 ms	2652 KB	Output is correct
60	Correct	8 ms	2652 KB	Output is correct
61	Correct	12 ms	2816 KB	Output is correct
62	Correct	12 ms	2908 KB	Output is correct
63	Correct	12 ms	2912 KB	Output is correct
64	Correct	12 ms	2912 KB	Output is correct
65	Correct	14 ms	2880 KB	Output is correct
66	Correct	15 ms	2908 KB	Output is correct
67	Correct	15 ms	2948 KB	Output is correct
68	Correct	17 ms	2908 KB	Output is correct
69	Correct	19 ms	2900 KB	Output is correct
70	Correct	18 ms	2904 KB	Output is correct
71	Correct	1 ms	2396 KB	Output is correct
72	Correct	1 ms	2396 KB	Output is correct
73	Correct	210 ms	21688 KB	Output is correct
74	Correct	199 ms	21696 KB	Output is correct
75	Correct	241 ms	21584 KB	Output is correct
76	Correct	203 ms	21568 KB	Output is correct
77	Correct	203 ms	21584 KB	Output is correct
78	Execution timed out	2039 ms	24540 KB	Time limit exceeded
79	Halted	0 ms	0 KB	-

Submission #886530

Compilation message

Subtask #1 15.0 / 15.0

Subtask #2 9.0 / 9.0

Subtask #3 27.0 / 27.0

Subtask #4 0 / 49.0

Subtask #1
15.0 / 15.0

Subtask #2
9.0 / 9.0

Subtask #3
27.0 / 27.0

Subtask #4
0 / 49.0