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Submission #884540

# Submission time Handle Problem Language Result Execution time Memory
884540 2023-12-07T16:08:00 Z jamjanek Counting Mushrooms (IOI20_mushrooms) C++14
80.7143 / 100
 6 ms 968 KB 
#include<bits/stdc++.h>
#include "mushrooms.h"
using namespace std;

int count_mushrooms(int n){
	vector<int>A[2];
	A[0].push_back(0);
	int it = 1;
	int Ac[2] = {1,0};
	Ac[0] = 1;
	Ac[1] = 0;
	while(it<n){
//		printf("it = %d\n", it);
		vector<int>pom;
		bool czy = 0;
		if(A[1].size()>A[0].size())czy = 1;
		int pom1 = 0;
		while(it<n && pom.size()<2*A[czy].size()){
			pom.push_back(A[czy][pom1++]);
			pom.push_back(it);
			it++;
		}
		int ans = use_machine(pom);
//		printf("vec: = ");for(auto j: pom)printf("%d ", j);printf("\n");
//		printf("ans = %d\n", ans);
		if(ans%2==0)
			A[czy].push_back(it-1);
		else
			A[!czy].push_back(it-1);
		Ac[!czy]+=(ans+1)/2;
		Ac[czy]+=pom1-(ans+1)/2;
		if(pom1==2){
			if(ans<2)
				A[czy].push_back(it-2);
			else
				A[!czy].push_back(it-2);
		}
	}
//	printf("res = %d\n", Ac[0]);
	return Ac[0];
}

Subtask #1
80.7143 / 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 448 KB Output is correct
7 Correct 4 ms 728 KB Output is correct
8 Correct 4 ms 476 KB Output is correct
9 Correct 4 ms 476 KB Output is correct
10 Partially correct 4 ms 480 KB Output is partially correct
11 Partially correct 5 ms 860 KB Output is partially correct
12 Partially correct 4 ms 480 KB Output is partially correct
13 Correct 4 ms 728 KB Output is correct
14 Correct 3 ms 460 KB Output is correct
15 Partially correct 5 ms 476 KB Output is partially correct
16 Partially correct 4 ms 476 KB Output is partially correct
17 Correct 3 ms 464 KB Output is correct
18 Correct 5 ms 480 KB Output is correct
19 Partially correct 4 ms 732 KB Output is partially correct
20 Partially correct 5 ms 968 KB Output is partially correct
21 Partially correct 5 ms 476 KB Output is partially correct
22 Partially correct 5 ms 724 KB Output is partially correct
23 Partially correct 4 ms 480 KB Output is partially correct
24 Correct 2 ms 468 KB Output is correct
25 Partially correct 4 ms 728 KB Output is partially correct
26 Partially correct 5 ms 476 KB Output is partially correct
27 Partially correct 4 ms 480 KB Output is partially correct
28 Partially correct 5 ms 476 KB Output is partially correct
29 Partially correct 5 ms 484 KB Output is partially correct
30 Partially correct 4 ms 480 KB Output is partially correct
31 Partially correct 4 ms 480 KB Output is partially correct
32 Partially correct 4 ms 480 KB Output is partially correct
33 Partially correct 4 ms 476 KB Output is partially correct
34 Partially correct 4 ms 484 KB Output is partially correct
35 Partially correct 5 ms 704 KB Output is partially correct
36 Partially correct 5 ms 480 KB Output is partially correct
37 Partially correct 6 ms 740 KB Output is partially correct
38 Partially correct 4 ms 480 KB Output is partially correct
39 Partially correct 5 ms 476 KB Output is partially correct
40 Partially correct 5 ms 720 KB Output is partially correct
41 Partially correct 4 ms 476 KB Output is partially correct
42 Partially correct 5 ms 468 KB Output is partially correct
43 Partially correct 5 ms 484 KB Output is partially correct
44 Partially correct 4 ms 476 KB Output is partially correct
45 Partially correct 4 ms 732 KB Output is partially correct
46 Partially correct 5 ms 480 KB Output is partially correct
47 Partially correct 4 ms 480 KB Output is partially correct
48 Partially correct 5 ms 732 KB Output is partially correct
49 Partially correct 5 ms 472 KB Output is partially correct
50 Partially correct 5 ms 728 KB Output is partially correct
51 Partially correct 5 ms 476 KB Output is partially correct
52 Partially correct 5 ms 480 KB Output is partially correct
53 Partially correct 4 ms 476 KB Output is partially correct
54 Partially correct 4 ms 732 KB Output is partially correct
55 Partially correct 4 ms 472 KB Output is partially correct
56 Partially correct 4 ms 472 KB Output is partially correct
57 Partially correct 4 ms 476 KB Output is partially correct
58 Partially correct 4 ms 480 KB Output is partially correct
59 Partially correct 5 ms 480 KB Output is partially correct
60 Partially correct 4 ms 476 KB Output is partially correct
61 Partially correct 4 ms 728 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 0 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 1 ms 344 KB Output is correct
78 Correct 0 ms 344 KB Output is correct
79 Correct 2 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 0 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 388 KB Output is correct
91 Correct 0 ms 344 KB Output is correct