답안 #956888

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
956888 2024-04-02T15:52:45 Z n1k 드문 곤충 (IOI22_insects) C++17
47.51 / 100
124 ms 1432 KB
#include "insects.h"
#include <bits/stdc++.h>

using namespace std;

int n;

int min_cardinality(int N) {
	n = N;

	vector<int> rest, v, in;

	for(int i=0; i<n; i++){
		move_inside(i);
		v.push_back(i);
		if(press_button()>=2){
			move_outside(i);
			v.pop_back();
			rest.push_back(i);
		}
	}

	int lb = 0, rb = n / v.size();
	while(lb<rb){
		int mb = (lb+rb+1)/2;
		for(int i=0; i<rest.size(); i++){
			move_inside(rest[i]);
			in.push_back(rest[i]);
			if(press_button()>mb+1){
				move_outside(rest[i]);
				in.pop_back();
			}
		}

		if(v.size()*mb==in.size()){
			lb=mb;
		}else{
			rb=mb-1;
		}

		for(auto x:in){
			move_outside(x);
		}
		in.clear();
	}

	return lb+1;
}

Compilation message

insects.cpp: In function 'int min_cardinality(int)':
insects.cpp:26:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |   for(int i=0; i<rest.size(); i++){
      |                ~^~~~~~~~~~~~
# 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 0 ms 344 KB Output is correct
6 Correct 8 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 5 ms 344 KB Output is correct
10 Correct 7 ms 344 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 5 ms 344 KB Output is correct
13 Correct 4 ms 600 KB Output is correct
14 Correct 5 ms 344 KB Output is correct
15 Correct 5 ms 600 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 4 ms 344 KB Output is correct
18 Correct 4 ms 596 KB Output is correct
19 Correct 4 ms 344 KB Output is correct
20 Correct 3 ms 440 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 2 ms 600 KB Output is correct
# 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 0 ms 344 KB Output is correct
6 Correct 8 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 5 ms 344 KB Output is correct
10 Correct 7 ms 344 KB Output is correct
11 Correct 2 ms 600 KB Output is correct
12 Correct 5 ms 344 KB Output is correct
13 Correct 4 ms 600 KB Output is correct
14 Correct 5 ms 344 KB Output is correct
15 Correct 5 ms 600 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 4 ms 344 KB Output is correct
18 Correct 4 ms 596 KB Output is correct
19 Correct 4 ms 344 KB Output is correct
20 Correct 3 ms 440 KB Output is correct
21 Correct 1 ms 344 KB Output is correct
22 Correct 2 ms 600 KB Output is correct
23 Correct 50 ms 924 KB Output is correct
24 Correct 5 ms 600 KB Output is correct
25 Correct 32 ms 940 KB Output is correct
26 Correct 26 ms 1052 KB Output is correct
27 Correct 50 ms 600 KB Output is correct
28 Correct 9 ms 344 KB Output is correct
29 Correct 56 ms 600 KB Output is correct
30 Correct 26 ms 600 KB Output is correct
31 Correct 40 ms 924 KB Output is correct
32 Correct 33 ms 852 KB Output is correct
33 Correct 40 ms 928 KB Output is correct
34 Correct 35 ms 1172 KB Output is correct
35 Correct 34 ms 600 KB Output is correct
36 Correct 31 ms 672 KB Output is correct
37 Correct 20 ms 1100 KB Output is correct
38 Correct 17 ms 856 KB Output is correct
39 Correct 14 ms 600 KB Output is correct
40 Correct 7 ms 860 KB Output is correct
41 Correct 6 ms 856 KB Output is correct
# 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 1 ms 500 KB Output is correct
5 Correct 1 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Partially correct 116 ms 696 KB Output is partially correct
8 Correct 10 ms 856 KB Output is correct
9 Partially correct 75 ms 664 KB Output is partially correct
10 Partially correct 68 ms 676 KB Output is partially correct
11 Partially correct 92 ms 856 KB Output is partially correct
12 Correct 12 ms 856 KB Output is correct
13 Partially correct 109 ms 1360 KB Output is partially correct
14 Partially correct 57 ms 692 KB Output is partially correct
15 Partially correct 95 ms 1356 KB Output is partially correct
16 Partially correct 85 ms 920 KB Output is partially correct
17 Partially correct 81 ms 680 KB Output is partially correct
18 Partially correct 90 ms 756 KB Output is partially correct
19 Partially correct 83 ms 1112 KB Output is partially correct
20 Partially correct 77 ms 1108 KB Output is partially correct
21 Partially correct 53 ms 616 KB Output is partially correct
22 Partially correct 60 ms 676 KB Output is partially correct
23 Partially correct 37 ms 600 KB Output is partially correct
24 Correct 23 ms 700 KB Output is correct
25 Correct 12 ms 700 KB Output is correct
26 Correct 12 ms 600 KB Output is correct
27 Partially correct 64 ms 692 KB Output is partially correct
28 Partially correct 67 ms 600 KB Output is partially correct
29 Partially correct 80 ms 1432 KB Output is partially correct
30 Partially correct 66 ms 692 KB Output is partially correct
31 Partially correct 64 ms 928 KB Output is partially correct
32 Partially correct 67 ms 688 KB Output is partially correct
33 Partially correct 41 ms 692 KB Output is partially correct
34 Partially correct 44 ms 1184 KB Output is partially correct
35 Partially correct 62 ms 856 KB Output is partially correct
36 Partially correct 63 ms 676 KB Output is partially correct
37 Partially correct 57 ms 856 KB Output is partially correct
38 Partially correct 62 ms 440 KB Output is partially correct
39 Partially correct 60 ms 856 KB Output is partially correct
40 Partially correct 53 ms 1112 KB Output is partially correct
41 Partially correct 62 ms 680 KB Output is partially correct
42 Partially correct 66 ms 944 KB Output is partially correct
43 Partially correct 16 ms 696 KB Output is partially correct
44 Partially correct 76 ms 600 KB Output is partially correct
45 Partially correct 124 ms 1148 KB Output is partially correct
46 Correct 20 ms 856 KB Output is correct
47 Correct 15 ms 856 KB Output is correct
48 Correct 15 ms 856 KB Output is correct