# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
635042 | 2022-08-25T10:42:27 Z | coloboxx | Rarest Insects (IOI22_insects) | C++17 | 290 ms | 368 KB |
#include "insects.h" #include <vector> using namespace std; int n; int count_insects(int bound) { vector<int> insects; for (int i = 0; i < n; i++) { move_inside(i); if (press_button() > bound) move_outside(i); else insects.push_back(i); } for (auto i : insects) move_outside(i); return (int)insects.size(); } int min_cardinality(int N) { n = N; int groups = count_insects(1); int l = 2, r = n, ans = 1; while (l <= r) { int mid = (l + r) / 2; if (count_insects(mid) == groups * mid) { ans = mid; l = mid + 1; } else r = mid - 1; } return ans; }
# | Verdict | Execution time | Memory | 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 | 20 ms | 292 KB | Output is correct |
7 | Correct | 20 ms | 292 KB | Output is correct |
8 | Correct | 12 ms | 208 KB | Output is correct |
9 | Correct | 24 ms | 208 KB | Output is correct |
10 | Correct | 19 ms | 208 KB | Output is correct |
11 | Correct | 12 ms | 208 KB | Output is correct |
12 | Correct | 22 ms | 208 KB | Output is correct |
13 | Correct | 14 ms | 208 KB | Output is correct |
14 | Correct | 17 ms | 208 KB | Output is correct |
15 | Correct | 23 ms | 208 KB | Output is correct |
16 | Correct | 19 ms | 288 KB | Output is correct |
17 | Correct | 18 ms | 208 KB | Output is correct |
18 | Correct | 19 ms | 256 KB | Output is correct |
19 | Correct | 20 ms | 208 KB | Output is correct |
20 | Correct | 16 ms | 208 KB | Output is correct |
21 | Correct | 13 ms | 208 KB | Output is correct |
22 | Correct | 15 ms | 292 KB | Output is correct |
# | Verdict | Execution time | Memory | 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 | 20 ms | 292 KB | Output is correct |
7 | Correct | 20 ms | 292 KB | Output is correct |
8 | Correct | 12 ms | 208 KB | Output is correct |
9 | Correct | 24 ms | 208 KB | Output is correct |
10 | Correct | 19 ms | 208 KB | Output is correct |
11 | Correct | 12 ms | 208 KB | Output is correct |
12 | Correct | 22 ms | 208 KB | Output is correct |
13 | Correct | 14 ms | 208 KB | Output is correct |
14 | Correct | 17 ms | 208 KB | Output is correct |
15 | Correct | 23 ms | 208 KB | Output is correct |
16 | Correct | 19 ms | 288 KB | Output is correct |
17 | Correct | 18 ms | 208 KB | Output is correct |
18 | Correct | 19 ms | 256 KB | Output is correct |
19 | Correct | 20 ms | 208 KB | Output is correct |
20 | Correct | 16 ms | 208 KB | Output is correct |
21 | Correct | 13 ms | 208 KB | Output is correct |
22 | Correct | 15 ms | 292 KB | Output is correct |
23 | Correct | 104 ms | 272 KB | Output is correct |
24 | Correct | 76 ms | 292 KB | Output is correct |
25 | Correct | 81 ms | 208 KB | Output is correct |
26 | Correct | 102 ms | 280 KB | Output is correct |
27 | Correct | 78 ms | 208 KB | Output is correct |
28 | Correct | 76 ms | 292 KB | Output is correct |
29 | Correct | 129 ms | 264 KB | Output is correct |
30 | Correct | 97 ms | 268 KB | Output is correct |
31 | Correct | 109 ms | 272 KB | Output is correct |
32 | Correct | 101 ms | 292 KB | Output is correct |
33 | Correct | 84 ms | 208 KB | Output is correct |
34 | Correct | 111 ms | 208 KB | Output is correct |
35 | Correct | 53 ms | 272 KB | Output is correct |
36 | Correct | 77 ms | 272 KB | Output is correct |
37 | Correct | 108 ms | 272 KB | Output is correct |
38 | Correct | 112 ms | 268 KB | Output is correct |
39 | Correct | 99 ms | 288 KB | Output is correct |
40 | Correct | 75 ms | 336 KB | Output is correct |
41 | Correct | 68 ms | 208 KB | Output is correct |
# | Verdict | Execution time | Memory | 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 | 1 ms | 208 KB | Output is correct |
6 | Partially correct | 1 ms | 208 KB | Output is partially correct |
7 | Partially correct | 240 ms | 276 KB | Output is partially correct |
8 | Partially correct | 257 ms | 284 KB | Output is partially correct |
9 | Partially correct | 159 ms | 284 KB | Output is partially correct |
10 | Partially correct | 290 ms | 284 KB | Output is partially correct |
11 | Partially correct | 191 ms | 264 KB | Output is partially correct |
12 | Partially correct | 183 ms | 284 KB | Output is partially correct |
13 | Partially correct | 211 ms | 264 KB | Output is partially correct |
14 | Partially correct | 212 ms | 268 KB | Output is partially correct |
15 | Partially correct | 231 ms | 284 KB | Output is partially correct |
16 | Partially correct | 200 ms | 284 KB | Output is partially correct |
17 | Partially correct | 275 ms | 292 KB | Output is partially correct |
18 | Partially correct | 106 ms | 280 KB | Output is partially correct |
19 | Partially correct | 146 ms | 288 KB | Output is partially correct |
20 | Partially correct | 246 ms | 280 KB | Output is partially correct |
21 | Partially correct | 197 ms | 288 KB | Output is partially correct |
22 | Partially correct | 243 ms | 280 KB | Output is partially correct |
23 | Partially correct | 98 ms | 288 KB | Output is partially correct |
24 | Partially correct | 168 ms | 284 KB | Output is partially correct |
25 | Partially correct | 206 ms | 280 KB | Output is partially correct |
26 | Partially correct | 209 ms | 292 KB | Output is partially correct |
27 | Partially correct | 235 ms | 292 KB | Output is partially correct |
28 | Partially correct | 207 ms | 288 KB | Output is partially correct |
29 | Partially correct | 219 ms | 340 KB | Output is partially correct |
30 | Partially correct | 193 ms | 284 KB | Output is partially correct |
31 | Partially correct | 272 ms | 292 KB | Output is partially correct |
32 | Partially correct | 219 ms | 284 KB | Output is partially correct |
33 | Partially correct | 249 ms | 268 KB | Output is partially correct |
34 | Partially correct | 112 ms | 288 KB | Output is partially correct |
35 | Partially correct | 245 ms | 288 KB | Output is partially correct |
36 | Partially correct | 169 ms | 284 KB | Output is partially correct |
37 | Partially correct | 218 ms | 368 KB | Output is partially correct |
38 | Partially correct | 196 ms | 284 KB | Output is partially correct |
39 | Partially correct | 183 ms | 280 KB | Output is partially correct |
40 | Partially correct | 199 ms | 292 KB | Output is partially correct |
41 | Partially correct | 218 ms | 288 KB | Output is partially correct |
42 | Partially correct | 202 ms | 280 KB | Output is partially correct |
43 | Partially correct | 43 ms | 208 KB | Output is partially correct |
44 | Partially correct | 155 ms | 280 KB | Output is partially correct |
45 | Partially correct | 252 ms | 264 KB | Output is partially correct |
46 | Partially correct | 198 ms | 288 KB | Output is partially correct |
47 | Partially correct | 140 ms | 308 KB | Output is partially correct |
48 | Partially correct | 197 ms | 280 KB | Output is partially correct |