oj.uz

답안 #627631

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
627631 2022-08-12T17:47:39 Z I_love_Hoang_Yen 드문 곤충 (IOI22_insects) C++17
70 / 100
 125 ms 420 KB 
// solution-invfact.cpp
#include "insects.h"
#include <bits/stdc++.h>
using namespace std;

int min_cardinality(int N) {
  int colors = 0;
  vector <bool> mark(N);
  for (int i = N - 1; i >= 0; i--) {
    move_inside(i);
    if (press_button() == 1) {
      colors++;
      mark[i] = true;
    }
    else {
      move_outside(i);
    }
  }
  
  for (int i = 0; i < N; i++) {
    if (mark[i]) {
      move_outside(i);
    }
  }
  
  int ans = N / colors - 1;
  while (true) {
    vector <int> in;
    int B = 0;
    for (int i = 0; i < N; i++) {
      move_inside(i);
      if (press_button() > ans) {
        move_outside(i);
        if (mark[i]) {
          B++;
        }
      }
      else {
        in.push_back(i);
      }
    }
    
    if (B == colors) {
      return ans + 1;
    }
    
    int C = colors - B;
    int M = (int)in.size() - B * ans;
    ans = M / C - 1;
    
    for (int x : in) {
      move_outside(x);
    }
  }
}

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 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 4 ms 208 KB Output is correct
7 Correct 3 ms 208 KB Output is correct
8 Correct 4 ms 208 KB Output is correct
9 Correct 9 ms 296 KB Output is correct
10 Correct 6 ms 208 KB Output is correct
11 Correct 5 ms 208 KB Output is correct
12 Correct 7 ms 296 KB Output is correct
13 Correct 7 ms 208 KB Output is correct
14 Correct 6 ms 296 KB Output is correct
15 Correct 5 ms 208 KB Output is correct
16 Correct 7 ms 300 KB Output is correct
17 Correct 7 ms 208 KB Output is correct
18 Correct 5 ms 296 KB Output is correct
19 Correct 6 ms 208 KB Output is correct
20 Correct 10 ms 300 KB Output is correct
21 Correct 7 ms 208 KB Output is correct
22 Correct 3 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 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 4 ms 208 KB Output is correct
7 Correct 3 ms 208 KB Output is correct
8 Correct 4 ms 208 KB Output is correct
9 Correct 9 ms 296 KB Output is correct
10 Correct 6 ms 208 KB Output is correct
11 Correct 5 ms 208 KB Output is correct
12 Correct 7 ms 296 KB Output is correct
13 Correct 7 ms 208 KB Output is correct
14 Correct 6 ms 296 KB Output is correct
15 Correct 5 ms 208 KB Output is correct
16 Correct 7 ms 300 KB Output is correct
17 Correct 7 ms 208 KB Output is correct
18 Correct 5 ms 296 KB Output is correct
19 Correct 6 ms 208 KB Output is correct
20 Correct 10 ms 300 KB Output is correct
21 Correct 7 ms 208 KB Output is correct
22 Correct 3 ms 208 KB Output is correct
23 Correct 8 ms 300 KB Output is correct
24 Correct 16 ms 208 KB Output is correct
25 Correct 17 ms 292 KB Output is correct
26 Correct 57 ms 288 KB Output is correct
27 Correct 35 ms 208 KB Output is correct
28 Correct 16 ms 208 KB Output is correct
29 Correct 28 ms 208 KB Output is correct
30 Correct 21 ms 208 KB Output is correct
31 Correct 52 ms 208 KB Output is correct
32 Correct 32 ms 208 KB Output is correct
33 Correct 38 ms 280 KB Output is correct
34 Correct 49 ms 208 KB Output is correct
35 Correct 45 ms 284 KB Output is correct
36 Correct 36 ms 208 KB Output is correct
37 Correct 39 ms 208 KB Output is correct
38 Correct 36 ms 280 KB Output is correct
39 Correct 26 ms 208 KB Output is correct
40 Correct 25 ms 208 KB Output is correct
41 Correct 19 ms 208 KB Output is correct

Subtask #3
45.0 / 75.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 208 KB Output is correct
2 Correct 1 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 1 ms 208 KB Output is correct
7 Correct 23 ms 280 KB Output is correct
8 Correct 39 ms 328 KB Output is correct
9 Correct 26 ms 292 KB Output is correct
10 Partially correct 103 ms 400 KB Output is partially correct
11 Correct 49 ms 288 KB Output is correct
12 Correct 38 ms 288 KB Output is correct
13 Correct 47 ms 292 KB Output is correct
14 Correct 57 ms 296 KB Output is correct
15 Partially correct 35 ms 396 KB Output is partially correct
16 Partially correct 97 ms 292 KB Output is partially correct
17 Partially correct 71 ms 292 KB Output is partially correct
18 Partially correct 69 ms 296 KB Output is partially correct
19 Partially correct 78 ms 296 KB Output is partially correct
20 Partially correct 101 ms 280 KB Output is partially correct
21 Partially correct 89 ms 300 KB Output is partially correct
22 Partially correct 125 ms 292 KB Output is partially correct
23 Partially correct 76 ms 208 KB Output is partially correct
24 Partially correct 32 ms 296 KB Output is partially correct
25 Correct 63 ms 276 KB Output is correct
26 Correct 17 ms 280 KB Output is correct
27 Correct 24 ms 280 KB Output is correct
28 Correct 36 ms 296 KB Output is correct
29 Correct 50 ms 336 KB Output is correct
30 Correct 50 ms 292 KB Output is correct
31 Correct 51 ms 296 KB Output is correct
32 Correct 34 ms 420 KB Output is correct
33 Correct 45 ms 288 KB Output is correct
34 Correct 51 ms 292 KB Output is correct
35 Correct 44 ms 284 KB Output is correct
36 Correct 61 ms 292 KB Output is correct
37 Correct 51 ms 208 KB Output is correct
38 Correct 44 ms 288 KB Output is correct
39 Correct 35 ms 296 KB Output is correct
40 Correct 38 ms 288 KB Output is correct
41 Correct 30 ms 280 KB Output is correct
42 Correct 36 ms 284 KB Output is correct
43 Partially correct 28 ms 208 KB Output is partially correct
44 Partially correct 98 ms 284 KB Output is partially correct
45 Correct 39 ms 276 KB Output is correct
46 Correct 39 ms 284 KB Output is correct
47 Correct 56 ms 284 KB Output is correct
48 Correct 54 ms 292 KB Output is correct