답안 #826852

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
826852	2023-08-16T05:29:13 Z	ttamx	드문 곤충 (IOI22_insects)	C++17	99.95 / 100	64 ms	308 KB

insects

#include "insects.h"
#include<bits/stdc++.h>

using namespace std;

int min_cardinality(int n){
	vector<int> single,cur;
	for(int i=0;i<n;i++){
		move_inside(i);
		if(press_button()>1){
			cur.emplace_back(i);
			move_outside(i);
		}else{
			single.emplace_back(i);
		}
	}
	int k=single.size();
	int l=1,r=n/k;
	int cnt=k;
	while(l<r){
		int m=(l+r+1)/2;
		vector<int> vl,vr;
		for(auto i:cur){
			if(vl.size()+cnt==k*m){
				vr.emplace_back(i);
				continue;
			}
			move_inside(i);
			if(press_button()>m){
				vr.emplace_back(i);
				move_outside(i);
			}else{
				vl.emplace_back(i);
			}
		}
		if(vl.size()+cnt==k*m){
			l=m;
			cnt+=vl.size();
			cur=vr;
		}else{
			r=m-1;
			for(auto i:vl)move_outside(i);
			cur=vl;
		}
	}
	return l;
}

Compilation message

insects.cpp: In function 'int min_cardinality(int)':
insects.cpp:24:20: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   24 |    if(vl.size()+cnt==k*m){
      |       ~~~~~~~~~~~~~^~~~~
insects.cpp:36:19: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |   if(vl.size()+cnt==k*m){
      |      ~~~~~~~~~~~~~^~~~~

Subtask #1
10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	2 ms	208 KB	Output is correct
7	Correct	4 ms	208 KB	Output is correct
8	Correct	3 ms	208 KB	Output is correct
9	Correct	5 ms	208 KB	Output is correct
10	Correct	4 ms	208 KB	Output is correct
11	Correct	2 ms	208 KB	Output is correct
12	Correct	5 ms	208 KB	Output is correct
13	Correct	4 ms	208 KB	Output is correct
14	Correct	6 ms	208 KB	Output is correct
15	Correct	3 ms	296 KB	Output is correct
16	Correct	5 ms	208 KB	Output is correct
17	Correct	4 ms	300 KB	Output is correct
18	Correct	4 ms	300 KB	Output is correct
19	Correct	6 ms	208 KB	Output is correct
20	Correct	3 ms	208 KB	Output is correct
21	Correct	2 ms	208 KB	Output is correct
22	Correct	2 ms	208 KB	Output is correct

Subtask #2
15.0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 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	2 ms	208 KB	Output is correct
7	Correct	4 ms	208 KB	Output is correct
8	Correct	3 ms	208 KB	Output is correct
9	Correct	5 ms	208 KB	Output is correct
10	Correct	4 ms	208 KB	Output is correct
11	Correct	2 ms	208 KB	Output is correct
12	Correct	5 ms	208 KB	Output is correct
13	Correct	4 ms	208 KB	Output is correct
14	Correct	6 ms	208 KB	Output is correct
15	Correct	3 ms	296 KB	Output is correct
16	Correct	5 ms	208 KB	Output is correct
17	Correct	4 ms	300 KB	Output is correct
18	Correct	4 ms	300 KB	Output is correct
19	Correct	6 ms	208 KB	Output is correct
20	Correct	3 ms	208 KB	Output is correct
21	Correct	2 ms	208 KB	Output is correct
22	Correct	2 ms	208 KB	Output is correct
23	Correct	7 ms	208 KB	Output is correct
24	Correct	6 ms	208 KB	Output is correct
25	Correct	20 ms	300 KB	Output is correct
26	Correct	24 ms	300 KB	Output is correct
27	Correct	21 ms	296 KB	Output is correct
28	Correct	9 ms	304 KB	Output is correct
29	Correct	24 ms	308 KB	Output is correct
30	Correct	25 ms	300 KB	Output is correct
31	Correct	8 ms	304 KB	Output is correct
32	Correct	17 ms	304 KB	Output is correct
33	Correct	20 ms	208 KB	Output is correct
34	Correct	26 ms	300 KB	Output is correct
35	Correct	12 ms	300 KB	Output is correct
36	Correct	28 ms	304 KB	Output is correct
37	Correct	24 ms	300 KB	Output is correct
38	Correct	20 ms	296 KB	Output is correct
39	Correct	12 ms	208 KB	Output is correct
40	Correct	11 ms	300 KB	Output is correct
41	Correct	6 ms	304 KB	Output is correct

Subtask #3
74.95 / 75.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	292 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	0 ms	208 KB	Output is correct
6	Correct	0 ms	208 KB	Output is correct
7	Correct	24 ms	208 KB	Output is correct
8	Correct	11 ms	208 KB	Output is correct
9	Correct	43 ms	300 KB	Output is correct
10	Correct	36 ms	296 KB	Output is correct
11	Correct	21 ms	304 KB	Output is correct
12	Correct	28 ms	292 KB	Output is correct
13	Correct	32 ms	304 KB	Output is correct
14	Correct	34 ms	208 KB	Output is correct
15	Correct	15 ms	296 KB	Output is correct
16	Correct	38 ms	308 KB	Output is correct
17	Correct	37 ms	304 KB	Output is correct
18	Correct	34 ms	208 KB	Output is correct
19	Correct	18 ms	304 KB	Output is correct
20	Correct	28 ms	304 KB	Output is correct
21	Correct	37 ms	304 KB	Output is correct
22	Correct	50 ms	300 KB	Output is correct
23	Correct	40 ms	300 KB	Output is correct
24	Correct	44 ms	300 KB	Output is correct
25	Correct	26 ms	308 KB	Output is correct
26	Correct	12 ms	304 KB	Output is correct
27	Correct	59 ms	292 KB	Output is correct
28	Correct	24 ms	304 KB	Output is correct
29	Correct	52 ms	308 KB	Output is correct
30	Correct	64 ms	300 KB	Output is correct
31	Correct	38 ms	304 KB	Output is correct
32	Correct	43 ms	284 KB	Output is correct
33	Correct	42 ms	292 KB	Output is correct
34	Correct	48 ms	300 KB	Output is correct
35	Partially correct	35 ms	304 KB	Output is partially correct
36	Correct	44 ms	300 KB	Output is correct
37	Correct	47 ms	300 KB	Output is correct
38	Correct	46 ms	308 KB	Output is correct
39	Correct	47 ms	284 KB	Output is correct
40	Correct	22 ms	300 KB	Output is correct
41	Correct	44 ms	304 KB	Output is correct
42	Partially correct	35 ms	304 KB	Output is partially correct
43	Correct	13 ms	304 KB	Output is correct
44	Correct	28 ms	300 KB	Output is correct
45	Correct	19 ms	304 KB	Output is correct
46	Correct	11 ms	296 KB	Output is correct
47	Correct	26 ms	288 KB	Output is correct
48	Correct	24 ms	300 KB	Output is correct

답안 #826852

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 15.0 / 15.0

Subtask #3 74.95 / 75.0

Subtask #1
10.0 / 10.0

Subtask #2
15.0 / 15.0

Subtask #3
74.95 / 75.0