답안 #1114973

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1114973	2024-11-19T21:20:07 Z	zsombor	버섯 세기 (IOI20_mushrooms)	C++17	80.1418 / 100	10 ms	612 KB

mushrooms

#include "mushrooms.h"
using namespace std;

int x, y, q, l = 3, c, ans, z = 140;
vector <vector <int>> v(2);
vector <int> u;

int count_mushrooms(int n) {
	if (n == 2) return 2 - use_machine({ 0, 1 });
	v[0].push_back(0);
	v[use_machine({ 0,1 })].push_back(1);
	v[use_machine({ 0,2 })].push_back(2);
	if (v[1].size() >= 2) x = 1;

	for (int i = 3; i < min(n - 1, 2 * z + 1); i += 2) {
		q = use_machine({ v[x][0], i, v[x][1], i + 1 });
		v[(q / 2) ^ x].push_back(i);
		v[(q % 2) ^ x].push_back(i + 1);
		l = i + 2;
	}
	if (v[1].size() > v[0].size()) y = 1;
	ans = v[0].size();

	while (l < n) {
		u = { v[y][0] };
		c = 0;
		while (l < n && c < z) {
			u.push_back(l++);
			u.push_back(v[y][++c]);
		}
		q = use_machine(u) / 2;
		ans += (y ? q : c - q);
	}
	return ans;
}

Subtask #1

80.1418 / 100.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	336 KB	Output is correct
2	Correct	1 ms	336 KB	Output is correct
3	Correct	1 ms	336 KB	Output is correct
4	Correct	1 ms	336 KB	Output is correct
5	Correct	2 ms	336 KB	Output is correct
6	Correct	2 ms	336 KB	Output is correct
7	Partially correct	7 ms	448 KB	Output is partially correct
8	Partially correct	6 ms	336 KB	Output is partially correct
9	Partially correct	8 ms	336 KB	Output is partially correct
10	Partially correct	7 ms	336 KB	Output is partially correct
11	Partially correct	6 ms	436 KB	Output is partially correct
12	Partially correct	9 ms	336 KB	Output is partially correct
13	Partially correct	9 ms	336 KB	Output is partially correct
14	Correct	6 ms	336 KB	Output is correct
15	Partially correct	10 ms	336 KB	Output is partially correct
16	Partially correct	8 ms	336 KB	Output is partially correct
17	Correct	5 ms	592 KB	Output is correct
18	Partially correct	6 ms	336 KB	Output is partially correct
19	Partially correct	7 ms	592 KB	Output is partially correct
20	Partially correct	10 ms	336 KB	Output is partially correct
21	Partially correct	7 ms	436 KB	Output is partially correct
22	Partially correct	8 ms	336 KB	Output is partially correct
23	Partially correct	7 ms	508 KB	Output is partially correct
24	Correct	5 ms	336 KB	Output is correct
25	Partially correct	7 ms	336 KB	Output is partially correct
26	Partially correct	7 ms	336 KB	Output is partially correct
27	Partially correct	8 ms	336 KB	Output is partially correct
28	Partially correct	9 ms	436 KB	Output is partially correct
29	Partially correct	7 ms	336 KB	Output is partially correct
30	Partially correct	6 ms	336 KB	Output is partially correct
31	Partially correct	7 ms	336 KB	Output is partially correct
32	Partially correct	9 ms	612 KB	Output is partially correct
33	Partially correct	7 ms	336 KB	Output is partially correct
34	Partially correct	8 ms	336 KB	Output is partially correct
35	Partially correct	6 ms	336 KB	Output is partially correct
36	Partially correct	8 ms	336 KB	Output is partially correct
37	Partially correct	7 ms	336 KB	Output is partially correct
38	Partially correct	7 ms	592 KB	Output is partially correct
39	Partially correct	6 ms	588 KB	Output is partially correct
40	Partially correct	8 ms	336 KB	Output is partially correct
41	Partially correct	7 ms	336 KB	Output is partially correct
42	Partially correct	9 ms	504 KB	Output is partially correct
43	Partially correct	8 ms	432 KB	Output is partially correct
44	Partially correct	7 ms	336 KB	Output is partially correct
45	Partially correct	8 ms	336 KB	Output is partially correct
46	Partially correct	7 ms	336 KB	Output is partially correct
47	Partially correct	7 ms	336 KB	Output is partially correct
48	Partially correct	7 ms	336 KB	Output is partially correct
49	Partially correct	7 ms	592 KB	Output is partially correct
50	Partially correct	7 ms	336 KB	Output is partially correct
51	Partially correct	7 ms	336 KB	Output is partially correct
52	Partially correct	7 ms	336 KB	Output is partially correct
53	Partially correct	7 ms	336 KB	Output is partially correct
54	Partially correct	6 ms	336 KB	Output is partially correct
55	Partially correct	9 ms	592 KB	Output is partially correct
56	Partially correct	8 ms	336 KB	Output is partially correct
57	Partially correct	8 ms	336 KB	Output is partially correct
58	Partially correct	9 ms	336 KB	Output is partially correct
59	Partially correct	10 ms	336 KB	Output is partially correct
60	Partially correct	7 ms	336 KB	Output is partially correct
61	Partially correct	7 ms	436 KB	Output is partially correct
62	Correct	1 ms	336 KB	Output is correct
63	Correct	1 ms	336 KB	Output is correct
64	Correct	1 ms	336 KB	Output is correct
65	Correct	1 ms	336 KB	Output is correct
66	Correct	1 ms	336 KB	Output is correct
67	Correct	1 ms	336 KB	Output is correct
68	Correct	1 ms	336 KB	Output is correct
69	Correct	1 ms	336 KB	Output is correct
70	Correct	1 ms	336 KB	Output is correct
71	Correct	1 ms	336 KB	Output is correct
72	Correct	1 ms	336 KB	Output is correct
73	Correct	1 ms	336 KB	Output is correct
74	Correct	1 ms	336 KB	Output is correct
75	Correct	1 ms	336 KB	Output is correct
76	Correct	1 ms	336 KB	Output is correct
77	Correct	1 ms	336 KB	Output is correct
78	Correct	1 ms	336 KB	Output is correct
79	Correct	1 ms	336 KB	Output is correct
80	Correct	1 ms	336 KB	Output is correct
81	Correct	1 ms	336 KB	Output is correct
82	Correct	1 ms	336 KB	Output is correct
83	Correct	1 ms	336 KB	Output is correct
84	Correct	1 ms	336 KB	Output is correct
85	Correct	1 ms	336 KB	Output is correct
86	Correct	1 ms	336 KB	Output is correct
87	Correct	1 ms	336 KB	Output is correct
88	Correct	1 ms	336 KB	Output is correct
89	Correct	1 ms	336 KB	Output is correct
90	Correct	1 ms	336 KB	Output is correct
91	Correct	1 ms	336 KB	Output is correct