Submission #833027

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
833027	2023-08-21T19:50:54 Z	NK_	Gym Badges (NOI22_gymbadges)	C++17	100 / 100	358 ms	36684 KB

Main

// Success consists of going from failure to failure without loss of enthusiasm
#include <bits/stdc++.h>
 
using namespace std;
 
#define nl '\n'
#define pb push_back
#define pf push_front
 
#define mp make_pair
#define f first
#define s second
#define sz(x) int(x.size())
 
template<class T> using V = vector<T>;
using pi = pair<int, int>;
using vi = V<int>;
using vpi = V<pi>;
 
using ll = long long;
using pl = pair<ll, ll>;
using vpl = V<pl>;
using vl = V<ll>;
 
using db = long double;
 
template<class T> using pq = priority_queue<T, V<T>, greater<T>>;
 
const int MOD = 1e9 + 7;
const ll INFL = ll(1e17);

int main() {
	cin.tie(0)->sync_with_stdio(0);
  	
	int N; cin >> N;

	vi A(N); for(auto& x : A) cin >> x;
	vi B(N); for(auto& x : B) cin >> x;

	vi ord(N); iota(begin(ord), end(ord), 0);
	sort(begin(ord), end(ord), [&](int x, int y) {
		if ((A[x]+B[x]) == (A[y]+B[y])) return B[x] < B[y];
		return (A[x]+B[x]) < (A[y]+B[y]);
	});

	multiset<int> S; int ans = 0; ll sum = 0;
	for(auto i : ord) {
		if (B[i] >= sum) ans++;
		S.insert(A[i]); sum += A[i];

		while(sz(S) > ans) {
		 	sum -= *rbegin(S);
		 	S.erase(prev(end(S)));
		}
	}

	cout << ans << nl;

    return 0;	
}

Subtask #1
15.0 / 15.0

#	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	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	324 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct

Subtask #2
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	160 ms	15444 KB	Output is correct
2	Correct	162 ms	15436 KB	Output is correct
3	Correct	166 ms	15612 KB	Output is correct
4	Correct	163 ms	15492 KB	Output is correct
5	Correct	168 ms	15468 KB	Output is correct
6	Correct	184 ms	15476 KB	Output is correct
7	Correct	163 ms	14168 KB	Output is correct
8	Correct	179 ms	15112 KB	Output is correct
9	Correct	179 ms	15316 KB	Output is correct
10	Correct	188 ms	15980 KB	Output is correct
11	Correct	206 ms	24100 KB	Output is correct
12	Correct	199 ms	25968 KB	Output is correct
13	Correct	195 ms	25340 KB	Output is correct
14	Correct	212 ms	26040 KB	Output is correct
15	Correct	223 ms	26828 KB	Output is correct
16	Correct	195 ms	17228 KB	Output is correct
17	Correct	187 ms	17868 KB	Output is correct
18	Correct	196 ms	18472 KB	Output is correct
19	Correct	182 ms	16588 KB	Output is correct
20	Correct	181 ms	15436 KB	Output is correct

Subtask #3
27.0 / 27.0

#	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	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	324 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	2 ms	468 KB	Output is correct
22	Correct	2 ms	468 KB	Output is correct
23	Correct	2 ms	468 KB	Output is correct
24	Correct	2 ms	468 KB	Output is correct
25	Correct	2 ms	468 KB	Output is correct
26	Correct	2 ms	468 KB	Output is correct
27	Correct	2 ms	468 KB	Output is correct
28	Correct	2 ms	456 KB	Output is correct
29	Correct	2 ms	468 KB	Output is correct
30	Correct	2 ms	468 KB	Output is correct
31	Correct	2 ms	468 KB	Output is correct
32	Correct	2 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	2 ms	468 KB	Output is correct
35	Correct	2 ms	468 KB	Output is correct
36	Correct	2 ms	596 KB	Output is correct
37	Correct	2 ms	584 KB	Output is correct
38	Correct	2 ms	596 KB	Output is correct
39	Correct	2 ms	596 KB	Output is correct
40	Correct	2 ms	596 KB	Output is correct
41	Correct	2 ms	596 KB	Output is correct
42	Correct	2 ms	596 KB	Output is correct
43	Correct	2 ms	596 KB	Output is correct
44	Correct	2 ms	596 KB	Output is correct
45	Correct	2 ms	596 KB	Output is correct
46	Correct	3 ms	848 KB	Output is correct
47	Correct	2 ms	596 KB	Output is correct
48	Correct	2 ms	596 KB	Output is correct
49	Correct	2 ms	596 KB	Output is correct
50	Correct	2 ms	596 KB	Output is correct

Subtask #4
49.0 / 49.0

#	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	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	324 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	160 ms	15444 KB	Output is correct
22	Correct	162 ms	15436 KB	Output is correct
23	Correct	166 ms	15612 KB	Output is correct
24	Correct	163 ms	15492 KB	Output is correct
25	Correct	168 ms	15468 KB	Output is correct
26	Correct	184 ms	15476 KB	Output is correct
27	Correct	163 ms	14168 KB	Output is correct
28	Correct	179 ms	15112 KB	Output is correct
29	Correct	179 ms	15316 KB	Output is correct
30	Correct	188 ms	15980 KB	Output is correct
31	Correct	206 ms	24100 KB	Output is correct
32	Correct	199 ms	25968 KB	Output is correct
33	Correct	195 ms	25340 KB	Output is correct
34	Correct	212 ms	26040 KB	Output is correct
35	Correct	223 ms	26828 KB	Output is correct
36	Correct	195 ms	17228 KB	Output is correct
37	Correct	187 ms	17868 KB	Output is correct
38	Correct	196 ms	18472 KB	Output is correct
39	Correct	182 ms	16588 KB	Output is correct
40	Correct	181 ms	15436 KB	Output is correct
41	Correct	2 ms	468 KB	Output is correct
42	Correct	2 ms	468 KB	Output is correct
43	Correct	2 ms	468 KB	Output is correct
44	Correct	2 ms	468 KB	Output is correct
45	Correct	2 ms	468 KB	Output is correct
46	Correct	2 ms	468 KB	Output is correct
47	Correct	2 ms	468 KB	Output is correct
48	Correct	2 ms	456 KB	Output is correct
49	Correct	2 ms	468 KB	Output is correct
50	Correct	2 ms	468 KB	Output is correct
51	Correct	2 ms	468 KB	Output is correct
52	Correct	2 ms	468 KB	Output is correct
53	Correct	2 ms	468 KB	Output is correct
54	Correct	2 ms	468 KB	Output is correct
55	Correct	2 ms	468 KB	Output is correct
56	Correct	2 ms	596 KB	Output is correct
57	Correct	2 ms	584 KB	Output is correct
58	Correct	2 ms	596 KB	Output is correct
59	Correct	2 ms	596 KB	Output is correct
60	Correct	2 ms	596 KB	Output is correct
61	Correct	2 ms	596 KB	Output is correct
62	Correct	2 ms	596 KB	Output is correct
63	Correct	2 ms	596 KB	Output is correct
64	Correct	2 ms	596 KB	Output is correct
65	Correct	2 ms	596 KB	Output is correct
66	Correct	3 ms	848 KB	Output is correct
67	Correct	2 ms	596 KB	Output is correct
68	Correct	2 ms	596 KB	Output is correct
69	Correct	2 ms	596 KB	Output is correct
70	Correct	2 ms	596 KB	Output is correct
71	Correct	1 ms	212 KB	Output is correct
72	Correct	1 ms	212 KB	Output is correct
73	Correct	150 ms	15736 KB	Output is correct
74	Correct	151 ms	15756 KB	Output is correct
75	Correct	158 ms	15828 KB	Output is correct
76	Correct	158 ms	15796 KB	Output is correct
77	Correct	154 ms	15748 KB	Output is correct
78	Correct	173 ms	18768 KB	Output is correct
79	Correct	173 ms	18764 KB	Output is correct
80	Correct	171 ms	18736 KB	Output is correct
81	Correct	165 ms	18784 KB	Output is correct
82	Correct	168 ms	18824 KB	Output is correct
83	Correct	207 ms	24068 KB	Output is correct
84	Correct	210 ms	23976 KB	Output is correct
85	Correct	211 ms	24072 KB	Output is correct
86	Correct	231 ms	24024 KB	Output is correct
87	Correct	200 ms	24140 KB	Output is correct
88	Correct	274 ms	29392 KB	Output is correct
89	Correct	250 ms	29384 KB	Output is correct
90	Correct	265 ms	29260 KB	Output is correct
91	Correct	283 ms	29432 KB	Output is correct
92	Correct	278 ms	29304 KB	Output is correct
93	Correct	294 ms	32616 KB	Output is correct
94	Correct	282 ms	32520 KB	Output is correct
95	Correct	297 ms	32504 KB	Output is correct
96	Correct	308 ms	32508 KB	Output is correct
97	Correct	301 ms	32460 KB	Output is correct
98	Correct	158 ms	16592 KB	Output is correct
99	Correct	167 ms	16428 KB	Output is correct
100	Correct	156 ms	16460 KB	Output is correct
101	Correct	358 ms	36684 KB	Output is correct
102	Correct	349 ms	36648 KB	Output is correct

Submission #833027

Compilation message

Subtask #1 15.0 / 15.0

Subtask #2 9.0 / 9.0

Subtask #3 27.0 / 27.0

Subtask #4 49.0 / 49.0

Subtask #1
15.0 / 15.0

Subtask #2
9.0 / 9.0

Subtask #3
27.0 / 27.0

Subtask #4
49.0 / 49.0