Submission #1052307

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1052307	2024-08-10T13:13:51 Z	aykhn	Counting Mushrooms (IOI20_mushrooms)	C++17	56.7839 / 100	6 ms	596 KB

mushrooms

#include "mushrooms.h"
#include <bits/stdc++.h>

using namespace std;

const int B = 100;

int count_mushrooms(int n) 
{
	vector<int> v[2];
	v[0] = {0};
	int i = 1;
	for (; i < n && max(v[0].size(), v[1].size()) < B + 1; i++) v[use_machine({0, i})].push_back(i);
	int res = 0;
	for (int j = i; j < n; j += B)
	{
		vector<int> q;
		int sz = min(n, j + B) - j;
		for (int k = j; k < min(n, j + B); k++)
		{
			if (v[0].size() > v[1].size())
			{
				q.push_back(v[0][k - j]);
				q.push_back(k);
			}
			else
			{
				q.push_back(v[1][k - j]);
				q.push_back(k);
			}
		}
		if (v[0].size() > v[1].size())
		{
			q.push_back(v[0].back());
			res += sz - (use_machine(q) / 2);
		}
		else
		{
			q.push_back(v[1].back());
			res += use_machine(q) / 2;
		}
	}
	return res + v[0].size();
}

Subtask #1

56.7839 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	0 ms	344 KB	Output is correct
3	Correct	0 ms	344 KB	Output is correct
4	Correct	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Partially correct	3 ms	344 KB	Output is partially correct
8	Partially correct	3 ms	344 KB	Output is partially correct
9	Partially correct	3 ms	344 KB	Output is partially correct
10	Partially correct	5 ms	444 KB	Output is partially correct
11	Partially correct	3 ms	344 KB	Output is partially correct
12	Partially correct	3 ms	344 KB	Output is partially correct
13	Partially correct	3 ms	344 KB	Output is partially correct
14	Partially correct	3 ms	344 KB	Output is partially correct
15	Partially correct	3 ms	344 KB	Output is partially correct
16	Partially correct	3 ms	344 KB	Output is partially correct
17	Partially correct	2 ms	344 KB	Output is partially correct
18	Partially correct	3 ms	344 KB	Output is partially correct
19	Partially correct	4 ms	344 KB	Output is partially correct
20	Partially correct	3 ms	344 KB	Output is partially correct
21	Partially correct	3 ms	344 KB	Output is partially correct
22	Partially correct	6 ms	344 KB	Output is partially correct
23	Partially correct	4 ms	344 KB	Output is partially correct
24	Partially correct	2 ms	344 KB	Output is partially correct
25	Partially correct	5 ms	596 KB	Output is partially correct
26	Partially correct	4 ms	344 KB	Output is partially correct
27	Partially correct	6 ms	344 KB	Output is partially correct
28	Partially correct	4 ms	344 KB	Output is partially correct
29	Partially correct	5 ms	340 KB	Output is partially correct
30	Partially correct	5 ms	344 KB	Output is partially correct
31	Partially correct	4 ms	344 KB	Output is partially correct
32	Partially correct	3 ms	344 KB	Output is partially correct
33	Partially correct	3 ms	344 KB	Output is partially correct
34	Partially correct	3 ms	344 KB	Output is partially correct
35	Partially correct	4 ms	344 KB	Output is partially correct
36	Partially correct	3 ms	344 KB	Output is partially correct
37	Partially correct	6 ms	344 KB	Output is partially correct
38	Partially correct	3 ms	344 KB	Output is partially correct
39	Partially correct	3 ms	344 KB	Output is partially correct
40	Partially correct	3 ms	344 KB	Output is partially correct
41	Partially correct	4 ms	344 KB	Output is partially correct
42	Partially correct	3 ms	344 KB	Output is partially correct
43	Partially correct	4 ms	344 KB	Output is partially correct
44	Partially correct	3 ms	344 KB	Output is partially correct
45	Partially correct	5 ms	344 KB	Output is partially correct
46	Partially correct	3 ms	344 KB	Output is partially correct
47	Partially correct	3 ms	344 KB	Output is partially correct
48	Partially correct	5 ms	384 KB	Output is partially correct
49	Partially correct	4 ms	344 KB	Output is partially correct
50	Partially correct	3 ms	344 KB	Output is partially correct
51	Partially correct	3 ms	344 KB	Output is partially correct
52	Partially correct	5 ms	344 KB	Output is partially correct
53	Partially correct	4 ms	344 KB	Output is partially correct
54	Partially correct	4 ms	344 KB	Output is partially correct
55	Partially correct	3 ms	344 KB	Output is partially correct
56	Partially correct	5 ms	344 KB	Output is partially correct
57	Partially correct	6 ms	344 KB	Output is partially correct
58	Partially correct	3 ms	344 KB	Output is partially correct
59	Partially correct	4 ms	344 KB	Output is partially correct
60	Partially correct	3 ms	344 KB	Output is partially correct
61	Partially correct	4 ms	344 KB	Output is partially correct
62	Correct	0 ms	344 KB	Output is correct
63	Correct	0 ms	344 KB	Output is correct
64	Correct	0 ms	344 KB	Output is correct
65	Correct	0 ms	344 KB	Output is correct
66	Correct	1 ms	344 KB	Output is correct
67	Correct	0 ms	344 KB	Output is correct
68	Correct	0 ms	344 KB	Output is correct
69	Correct	0 ms	344 KB	Output is correct
70	Correct	0 ms	344 KB	Output is correct
71	Correct	0 ms	344 KB	Output is correct
72	Correct	0 ms	344 KB	Output is correct
73	Correct	0 ms	344 KB	Output is correct
74	Correct	0 ms	344 KB	Output is correct
75	Correct	0 ms	344 KB	Output is correct
76	Correct	0 ms	344 KB	Output is correct
77	Correct	0 ms	344 KB	Output is correct
78	Correct	0 ms	344 KB	Output is correct
79	Correct	0 ms	344 KB	Output is correct
80	Correct	0 ms	344 KB	Output is correct
81	Correct	0 ms	344 KB	Output is correct
82	Correct	0 ms	344 KB	Output is correct
83	Correct	0 ms	344 KB	Output is correct
84	Correct	0 ms	344 KB	Output is correct
85	Correct	0 ms	344 KB	Output is correct
86	Correct	0 ms	344 KB	Output is correct
87	Correct	1 ms	344 KB	Output is correct
88	Correct	0 ms	344 KB	Output is correct
89	Correct	0 ms	344 KB	Output is correct
90	Correct	0 ms	344 KB	Output is correct
91	Correct	0 ms	344 KB	Output is correct