답안 #1031124

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1031124	2024-07-22T15:14:40 Z	happy_node	버섯 세기 (IOI20_mushrooms)	C++17	56.927 / 100	7 ms	600 KB

mushrooms

#include "mushrooms.h"
#include <bits/stdc++.h>
using namespace std;

const int B=200;

int count_mushrooms(int N) {
	vector<int> posA, posB;
	posA.push_back(0);

	for(int i=1;i<min(N,B);i++) {
		if(use_machine({0,i})==0) posA.push_back(i);
		else posB.push_back(i);
	}

	int ans=posA.size();

	if(posA.size()>posB.size()) {
		int s=posA.size();
		for(int i=B;i<N;i+=s) {
			vector<int> qry;
			for(int j=i;j<min(N,i+s);j++) {
				qry.push_back(posA[j-i]);
				qry.push_back(j);
			}	
			int w=use_machine(qry);
			w=(w+1)/2;
			ans+=(qry.size()/2-w);
		}
	} else {
		int s=posB.size();
		for(int i=B;i<N;i+=s) {
			vector<int> qry;
			for(int j=i;j<min(N,i+s);j++) {
				qry.push_back(posB[j-i]);
				qry.push_back(j);
			}	
			int w=use_machine(qry);
			w=(w+1)/2;
			ans+=w;
		}
	}

	return ans;
}

Subtask #1

56.927 / 100.0

#	결과	실행 시간	메모리	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	1 ms	344 KB	Output is correct
5	Correct	2 ms	344 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Partially correct	4 ms	600 KB	Output is partially correct
8	Partially correct	5 ms	344 KB	Output is partially correct
9	Partially correct	3 ms	344 KB	Output is partially correct
10	Partially correct	4 ms	344 KB	Output is partially correct
11	Partially correct	5 ms	344 KB	Output is partially correct
12	Partially correct	5 ms	344 KB	Output is partially correct
13	Partially correct	4 ms	504 KB	Output is partially correct
14	Partially correct	2 ms	344 KB	Output is partially correct
15	Partially correct	4 ms	444 KB	Output is partially correct
16	Partially correct	3 ms	344 KB	Output is partially correct
17	Partially correct	3 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	6 ms	344 KB	Output is partially correct
22	Partially correct	3 ms	344 KB	Output is partially correct
23	Partially correct	3 ms	344 KB	Output is partially correct
24	Partially correct	4 ms	344 KB	Output is partially correct
25	Partially correct	4 ms	344 KB	Output is partially correct
26	Partially correct	5 ms	344 KB	Output is partially correct
27	Partially correct	4 ms	344 KB	Output is partially correct
28	Partially correct	3 ms	344 KB	Output is partially correct
29	Partially correct	5 ms	344 KB	Output is partially correct
30	Partially correct	3 ms	444 KB	Output is partially correct
31	Partially correct	3 ms	344 KB	Output is partially correct
32	Partially correct	5 ms	344 KB	Output is partially correct
33	Partially correct	5 ms	344 KB	Output is partially correct
34	Partially correct	3 ms	440 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	5 ms	344 KB	Output is partially correct
40	Partially correct	3 ms	344 KB	Output is partially correct
41	Partially correct	6 ms	344 KB	Output is partially correct
42	Partially correct	4 ms	344 KB	Output is partially correct
43	Partially correct	3 ms	596 KB	Output is partially correct
44	Partially correct	6 ms	344 KB	Output is partially correct
45	Partially correct	4 ms	344 KB	Output is partially correct
46	Partially correct	5 ms	344 KB	Output is partially correct
47	Partially correct	7 ms	344 KB	Output is partially correct
48	Partially correct	7 ms	344 KB	Output is partially correct
49	Partially correct	6 ms	344 KB	Output is partially correct
50	Partially correct	4 ms	344 KB	Output is partially correct
51	Partially correct	4 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	5 ms	344 KB	Output is partially correct
55	Partially correct	4 ms	344 KB	Output is partially correct
56	Partially correct	6 ms	344 KB	Output is partially correct
57	Partially correct	6 ms	344 KB	Output is partially correct
58	Partially correct	5 ms	344 KB	Output is partially correct
59	Partially correct	7 ms	344 KB	Output is partially correct
60	Partially correct	6 ms	344 KB	Output is partially correct
61	Partially correct	4 ms	344 KB	Output is partially correct
62	Correct	1 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	0 ms	344 KB	Output is correct
67	Correct	0 ms	344 KB	Output is correct
68	Correct	1 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	1 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	1 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	1 ms	344 KB	Output is correct
80	Correct	0 ms	344 KB	Output is correct
81	Correct	1 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	1 ms	344 KB	Output is correct
87	Correct	0 ms	344 KB	Output is correct
88	Correct	1 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