답안 #1077578

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1077578	2024-08-27T08:05:08 Z	Muhammad_Aneeq	드문 곤충 (IOI22_insects)	C++17	50 / 100	130 ms	1180 KB

insects

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);
		}
	}
	if (colors==1)
		return N;
	for (auto i:ind)
		move_outside(i);
	int st=1,en=N/colors+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:39:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   39 |   if (ind.size()==mid*colors)
      |       ~~~~~~~~~~^~~~~~~~~~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 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	0 ms	344 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	6 ms	436 KB	Output is correct
9	Correct	5 ms	344 KB	Output is correct
10	Correct	7 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	8 ms	344 KB	Output is correct
13	Correct	4 ms	344 KB	Output is correct
14	Correct	6 ms	344 KB	Output is correct
15	Correct	8 ms	344 KB	Output is correct
16	Correct	8 ms	344 KB	Output is correct
17	Correct	6 ms	432 KB	Output is correct
18	Correct	5 ms	344 KB	Output is correct
19	Correct	4 ms	600 KB	Output is correct
20	Correct	4 ms	344 KB	Output is correct
21	Correct	2 ms	432 KB	Output is correct
22	Correct	2 ms	436 KB	Output is correct

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 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	0 ms	344 KB	Output is correct
6	Correct	1 ms	344 KB	Output is correct
7	Correct	1 ms	344 KB	Output is correct
8	Correct	6 ms	436 KB	Output is correct
9	Correct	5 ms	344 KB	Output is correct
10	Correct	7 ms	344 KB	Output is correct
11	Correct	1 ms	344 KB	Output is correct
12	Correct	8 ms	344 KB	Output is correct
13	Correct	4 ms	344 KB	Output is correct
14	Correct	6 ms	344 KB	Output is correct
15	Correct	8 ms	344 KB	Output is correct
16	Correct	8 ms	344 KB	Output is correct
17	Correct	6 ms	432 KB	Output is correct
18	Correct	5 ms	344 KB	Output is correct
19	Correct	4 ms	600 KB	Output is correct
20	Correct	4 ms	344 KB	Output is correct
21	Correct	2 ms	432 KB	Output is correct
22	Correct	2 ms	436 KB	Output is correct
23	Correct	4 ms	344 KB	Output is correct
24	Correct	5 ms	436 KB	Output is correct
25	Correct	28 ms	596 KB	Output is correct
26	Correct	23 ms	344 KB	Output is correct
27	Correct	57 ms	344 KB	Output is correct
28	Correct	4 ms	344 KB	Output is correct
29	Correct	52 ms	432 KB	Output is correct
30	Correct	34 ms	344 KB	Output is correct
31	Correct	52 ms	600 KB	Output is correct
32	Correct	58 ms	684 KB	Output is correct
33	Correct	51 ms	432 KB	Output is correct
34	Correct	46 ms	356 KB	Output is correct
35	Correct	26 ms	344 KB	Output is correct
36	Correct	26 ms	344 KB	Output is correct
37	Correct	20 ms	416 KB	Output is correct
38	Correct	29 ms	432 KB	Output is correct
39	Correct	23 ms	432 KB	Output is correct
40	Correct	12 ms	440 KB	Output is correct
41	Correct	5 ms	344 KB	Output is correct

Subtask #3
25.0 / 75.0

#	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	0 ms	344 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Partially correct	0 ms	344 KB	Output is partially correct
7	Correct	12 ms	344 KB	Output is correct
8	Correct	9 ms	452 KB	Output is correct
9	Partially correct	75 ms	428 KB	Output is partially correct
10	Partially correct	74 ms	672 KB	Output is partially correct
11	Partially correct	130 ms	344 KB	Output is partially correct
12	Correct	18 ms	344 KB	Output is correct
13	Partially correct	120 ms	344 KB	Output is partially correct
14	Partially correct	72 ms	344 KB	Output is partially correct
15	Partially correct	112 ms	912 KB	Output is partially correct
16	Partially correct	119 ms	676 KB	Output is partially correct
17	Partially correct	105 ms	924 KB	Output is partially correct
18	Partially correct	104 ms	588 KB	Output is partially correct
19	Partially correct	100 ms	648 KB	Output is partially correct
20	Partially correct	88 ms	568 KB	Output is partially correct
21	Partially correct	71 ms	656 KB	Output is partially correct
22	Partially correct	64 ms	344 KB	Output is partially correct
23	Partially correct	39 ms	344 KB	Output is partially correct
24	Correct	39 ms	668 KB	Output is correct
25	Correct	26 ms	600 KB	Output is correct
26	Correct	9 ms	600 KB	Output is correct
27	Partially correct	83 ms	428 KB	Output is partially correct
28	Partially correct	59 ms	428 KB	Output is partially correct
29	Partially correct	101 ms	680 KB	Output is partially correct
30	Partially correct	122 ms	676 KB	Output is partially correct
31	Partially correct	73 ms	676 KB	Output is partially correct
32	Partially correct	59 ms	600 KB	Output is partially correct
33	Partially correct	49 ms	420 KB	Output is partially correct
34	Partially correct	77 ms	592 KB	Output is partially correct
35	Partially correct	77 ms	428 KB	Output is partially correct
36	Partially correct	95 ms	428 KB	Output is partially correct
37	Partially correct	61 ms	936 KB	Output is partially correct
38	Partially correct	67 ms	928 KB	Output is partially correct
39	Partially correct	64 ms	592 KB	Output is partially correct
40	Partially correct	86 ms	672 KB	Output is partially correct
41	Partially correct	78 ms	608 KB	Output is partially correct
42	Partially correct	99 ms	668 KB	Output is partially correct
43	Partially correct	18 ms	344 KB	Output is partially correct
44	Partially correct	115 ms	432 KB	Output is partially correct
45	Partially correct	116 ms	1180 KB	Output is partially correct
46	Correct	29 ms	600 KB	Output is correct
47	Correct	20 ms	344 KB	Output is correct
48	Correct	22 ms	448 KB	Output is correct

답안 #1077578

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 15.0 / 15.0

Subtask #3 25.0 / 75.0

Subtask #1
10.0 / 10.0

Subtask #2
15.0 / 15.0

Subtask #3
25.0 / 75.0