Submission #1077557

# Submission time Handle Problem Language Result Execution time Memory
1077557 2024-08-27T08:01:00 Z Muhammad_Aneeq Rarest Insects (IOI22_insects) C++17
47.5 / 100
194 ms 1184 KB
void move_inside(int i);
void move_outside(int i);
int press_button();
#include <iostream>
#include <vector>
using namespace std;
int min_cardinality(int N)
{
	int colors=0;
	vector<int>ind;
	for (int i=0;i<N;i++)
	{
		move_inside(i);
		if (press_button()==2)
			move_outside(i);
		else
		{
			colors++;
			ind.push_back(i);
		}
	}
	for (auto i:ind)
		move_outside(i);
	int st=1,en=N+1;
	while (st+1<en)
	{
		int mid=(st+en)/2;
		ind={};
		for (int i=0;i<N;i++)
		{
			move_inside(i);
			if (press_button()>mid)
				move_outside(i);
			else
				ind.push_back(i);
		}
		if (ind.size()==mid*colors)
			st=mid;
		else
			en=mid;
		for (auto i:ind)
			move_outside(i);
	}
	return st;
}

Compilation message

insects.cpp: In function 'int min_cardinality(int)':
insects.cpp:37:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   37 |   if (ind.size()==mid*colors)
      |       ~~~~~~~~~~^~~~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 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 12 ms 344 KB Output is correct
7 Correct 10 ms 344 KB Output is correct
8 Correct 11 ms 344 KB Output is correct
9 Correct 6 ms 600 KB Output is correct
10 Correct 6 ms 344 KB Output is correct
11 Correct 7 ms 344 KB Output is correct
12 Correct 13 ms 436 KB Output is correct
13 Correct 11 ms 344 KB Output is correct
14 Correct 11 ms 344 KB Output is correct
15 Correct 7 ms 344 KB Output is correct
16 Correct 14 ms 344 KB Output is correct
17 Correct 6 ms 344 KB Output is correct
18 Correct 10 ms 600 KB Output is correct
19 Correct 12 ms 344 KB Output is correct
20 Correct 4 ms 344 KB Output is correct
21 Correct 10 ms 344 KB Output is correct
22 Correct 9 ms 344 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 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 12 ms 344 KB Output is correct
7 Correct 10 ms 344 KB Output is correct
8 Correct 11 ms 344 KB Output is correct
9 Correct 6 ms 600 KB Output is correct
10 Correct 6 ms 344 KB Output is correct
11 Correct 7 ms 344 KB Output is correct
12 Correct 13 ms 436 KB Output is correct
13 Correct 11 ms 344 KB Output is correct
14 Correct 11 ms 344 KB Output is correct
15 Correct 7 ms 344 KB Output is correct
16 Correct 14 ms 344 KB Output is correct
17 Correct 6 ms 344 KB Output is correct
18 Correct 10 ms 600 KB Output is correct
19 Correct 12 ms 344 KB Output is correct
20 Correct 4 ms 344 KB Output is correct
21 Correct 10 ms 344 KB Output is correct
22 Correct 9 ms 344 KB Output is correct
23 Correct 57 ms 432 KB Output is correct
24 Correct 66 ms 344 KB Output is correct
25 Correct 46 ms 344 KB Output is correct
26 Correct 69 ms 600 KB Output is correct
27 Correct 58 ms 436 KB Output is correct
28 Correct 65 ms 440 KB Output is correct
29 Correct 65 ms 344 KB Output is correct
30 Correct 66 ms 344 KB Output is correct
31 Correct 54 ms 344 KB Output is correct
32 Correct 75 ms 344 KB Output is correct
33 Correct 47 ms 416 KB Output is correct
34 Correct 82 ms 436 KB Output is correct
35 Correct 60 ms 344 KB Output is correct
36 Correct 73 ms 432 KB Output is correct
37 Correct 77 ms 436 KB Output is correct
38 Correct 80 ms 600 KB Output is correct
39 Correct 48 ms 344 KB Output is correct
40 Correct 57 ms 344 KB Output is correct
41 Correct 64 ms 420 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Partially correct 1 ms 344 KB Output is partially correct
7 Partially correct 145 ms 1152 KB Output is partially correct
8 Partially correct 129 ms 660 KB Output is partially correct
9 Partially correct 132 ms 884 KB Output is partially correct
10 Partially correct 194 ms 424 KB Output is partially correct
11 Partially correct 137 ms 428 KB Output is partially correct
12 Partially correct 130 ms 908 KB Output is partially correct
13 Partially correct 149 ms 436 KB Output is partially correct
14 Partially correct 134 ms 424 KB Output is partially correct
15 Partially correct 147 ms 676 KB Output is partially correct
16 Partially correct 146 ms 916 KB Output is partially correct
17 Partially correct 173 ms 664 KB Output is partially correct
18 Partially correct 144 ms 888 KB Output is partially correct
19 Partially correct 136 ms 840 KB Output is partially correct
20 Partially correct 140 ms 676 KB Output is partially correct
21 Partially correct 162 ms 676 KB Output is partially correct
22 Partially correct 168 ms 672 KB Output is partially correct
23 Partially correct 143 ms 672 KB Output is partially correct
24 Partially correct 142 ms 672 KB Output is partially correct
25 Partially correct 137 ms 916 KB Output is partially correct
26 Partially correct 161 ms 672 KB Output is partially correct
27 Partially correct 151 ms 676 KB Output is partially correct
28 Partially correct 153 ms 900 KB Output is partially correct
29 Partially correct 139 ms 668 KB Output is partially correct
30 Partially correct 150 ms 904 KB Output is partially correct
31 Partially correct 163 ms 912 KB Output is partially correct
32 Partially correct 148 ms 852 KB Output is partially correct
33 Partially correct 133 ms 672 KB Output is partially correct
34 Partially correct 125 ms 424 KB Output is partially correct
35 Partially correct 151 ms 668 KB Output is partially correct
36 Partially correct 114 ms 676 KB Output is partially correct
37 Partially correct 123 ms 436 KB Output is partially correct
38 Partially correct 119 ms 660 KB Output is partially correct
39 Partially correct 137 ms 928 KB Output is partially correct
40 Partially correct 145 ms 672 KB Output is partially correct
41 Partially correct 159 ms 676 KB Output is partially correct
42 Partially correct 129 ms 676 KB Output is partially correct
43 Partially correct 29 ms 432 KB Output is partially correct
44 Partially correct 122 ms 856 KB Output is partially correct
45 Partially correct 159 ms 592 KB Output is partially correct
46 Partially correct 122 ms 676 KB Output is partially correct
47 Partially correct 116 ms 856 KB Output is partially correct
48 Partially correct 141 ms 1184 KB Output is partially correct