oj.uz

Submission #601948

# Submission time Handle Problem Language Result Execution time Memory
601948 2022-07-22T12:51:25 Z yutabi Counting Mushrooms (IOI20_mushrooms) C++14
80.7143 / 100
 10 ms 464 KB 
#include "mushrooms.h"
#include <bits/stdc++.h>
using namespace std;


#define pb push_back


#define MAX_INT 100


int count_mushrooms(int n)
{
	vector <int> blue{0};
	vector <int> red;

	int i;
	int ans=0;

	for(i=1;i<n;)
	{
		vector <int> query;

		for(int j=0;j<max(blue.size(),red.size()) && i<n;j++,i++)
		{
			if(blue.size()>red.size())
			{
				query.pb(blue[j]);
			}

			else
			{
				query.pb(red[j]);
			}

			query.pb(i);
		}

		int res=use_machine(query);

		if(blue.size()>red.size())
		{
			if(res%2==0)
			{
				blue.pb(i-1);
			}

			else
			{
				red.pb(i-1);
			}

			ans+=query.size()/2-1-res/2;
		}

		else
		{
			if(res%2==0)
			{
				red.pb(i-1);
			}

			else
			{
				blue.pb(i-1);
			}

			ans+=res/2;
		}
	}

	ans+=blue.size();


	return ans;
}

Compilation message

mushrooms.cpp: In function 'int count_mushrooms(int)':
mushrooms.cpp:24:16: warning: comparison of integer expressions of different signedness: 'int' and 'const long unsigned int' [-Wsign-compare]
   24 |   for(int j=0;j<max(blue.size(),red.size()) && i<n;j++,i++)
      |               ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
80.7143 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 6 ms 208 KB Output is correct
8 Correct 6 ms 336 KB Output is correct
9 Correct 6 ms 336 KB Output is correct
10 Partially correct 7 ms 304 KB Output is partially correct
11 Partially correct 5 ms 312 KB Output is partially correct
12 Partially correct 6 ms 320 KB Output is partially correct
13 Correct 5 ms 336 KB Output is correct
14 Correct 4 ms 336 KB Output is correct
15 Partially correct 6 ms 336 KB Output is partially correct
16 Partially correct 6 ms 324 KB Output is partially correct
17 Correct 4 ms 328 KB Output is correct
18 Correct 8 ms 340 KB Output is correct
19 Partially correct 10 ms 316 KB Output is partially correct
20 Partially correct 6 ms 312 KB Output is partially correct
21 Partially correct 5 ms 336 KB Output is partially correct
22 Partially correct 6 ms 464 KB Output is partially correct
23 Correct 5 ms 336 KB Output is correct
24 Correct 4 ms 208 KB Output is correct
25 Partially correct 6 ms 324 KB Output is partially correct
26 Partially correct 7 ms 336 KB Output is partially correct
27 Partially correct 6 ms 320 KB Output is partially correct
28 Partially correct 6 ms 312 KB Output is partially correct
29 Partially correct 6 ms 332 KB Output is partially correct
30 Partially correct 8 ms 336 KB Output is partially correct
31 Partially correct 6 ms 328 KB Output is partially correct
32 Partially correct 6 ms 336 KB Output is partially correct
33 Partially correct 6 ms 336 KB Output is partially correct
34 Partially correct 6 ms 336 KB Output is partially correct
35 Partially correct 5 ms 340 KB Output is partially correct
36 Partially correct 8 ms 208 KB Output is partially correct
37 Partially correct 6 ms 336 KB Output is partially correct
38 Partially correct 6 ms 332 KB Output is partially correct
39 Partially correct 9 ms 308 KB Output is partially correct
40 Partially correct 7 ms 332 KB Output is partially correct
41 Partially correct 7 ms 336 KB Output is partially correct
42 Partially correct 6 ms 336 KB Output is partially correct
43 Partially correct 5 ms 360 KB Output is partially correct
44 Partially correct 8 ms 336 KB Output is partially correct
45 Partially correct 8 ms 208 KB Output is partially correct
46 Partially correct 6 ms 336 KB Output is partially correct
47 Partially correct 5 ms 336 KB Output is partially correct
48 Partially correct 9 ms 324 KB Output is partially correct
49 Partially correct 7 ms 340 KB Output is partially correct
50 Partially correct 7 ms 208 KB Output is partially correct
51 Partially correct 8 ms 324 KB Output is partially correct
52 Partially correct 7 ms 320 KB Output is partially correct
53 Partially correct 6 ms 308 KB Output is partially correct
54 Partially correct 5 ms 336 KB Output is partially correct
55 Partially correct 7 ms 456 KB Output is partially correct
56 Partially correct 6 ms 336 KB Output is partially correct
57 Partially correct 7 ms 324 KB Output is partially correct
58 Partially correct 6 ms 208 KB Output is partially correct
59 Partially correct 6 ms 336 KB Output is partially correct
60 Partially correct 5 ms 336 KB Output is partially correct
61 Partially correct 7 ms 336 KB Output is partially correct
62 Correct 0 ms 208 KB Output is correct
63 Correct 0 ms 208 KB Output is correct
64 Correct 0 ms 208 KB Output is correct
65 Correct 0 ms 208 KB Output is correct
66 Correct 0 ms 208 KB Output is correct
67 Correct 0 ms 208 KB Output is correct
68 Correct 0 ms 208 KB Output is correct
69 Correct 0 ms 208 KB Output is correct
70 Correct 0 ms 208 KB Output is correct
71 Correct 0 ms 208 KB Output is correct
72 Correct 0 ms 208 KB Output is correct
73 Correct 0 ms 208 KB Output is correct
74 Correct 0 ms 208 KB Output is correct
75 Correct 0 ms 208 KB Output is correct
76 Correct 1 ms 208 KB Output is correct
77 Correct 0 ms 208 KB Output is correct
78 Correct 0 ms 208 KB Output is correct
79 Correct 0 ms 208 KB Output is correct
80 Correct 1 ms 208 KB Output is correct
81 Correct 1 ms 208 KB Output is correct
82 Correct 1 ms 208 KB Output is correct
83 Correct 0 ms 208 KB Output is correct
84 Correct 0 ms 208 KB Output is correct
85 Correct 0 ms 208 KB Output is correct
86 Correct 0 ms 208 KB Output is correct
87 Correct 0 ms 208 KB Output is correct
88 Correct 0 ms 208 KB Output is correct
89 Correct 0 ms 208 KB Output is correct
90 Correct 0 ms 208 KB Output is correct
91 Correct 0 ms 208 KB Output is correct