# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
944687 | 2024-03-13T03:33:34 Z | nguyentunglam | 드문 곤충 (IOI22_insects) | C++17 | 104 ms | 856 KB |
#include "insects.h" #include<bits/stdc++.h> using namespace std; const int NN = 1e5 + 10; bool in[NN]; int min_cardinality(int n) { int type = 0; for(int i = 0; i < n; i++) { move_inside(i); if (press_button() == 1) { ++type; in[i] = 1; } else move_outside(i); } int l = 1, r = n / type, ans = 1; int cur = 1; while (l < r) { int mid = (l + r) / 2 + 1; assert(cur <= mid); vector<int> last_added; int last = cur; for(int i = 0; i < n; i++) if (!in[i]) { in[i] = 1; move_inside(i); int nxt = press_button(); if (nxt > mid) { move_outside(i); in[i] = 0; } else { cur = nxt; last_added.push_back(i); } } int total = 0; for(int i = 0; i < n; i++) total += in[i]; if (cur == mid && mid * type == total) { l = mid; } else { r = mid - 1; for(auto &j : last_added) { move_outside(j); in[j] = 0; } cur = last; } } return l; }
Compilation message
# | 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 | 2 ms | 344 KB | Output is correct |
7 | Correct | 1 ms | 344 KB | Output is correct |
8 | Correct | 2 ms | 344 KB | Output is correct |
9 | Correct | 4 ms | 344 KB | Output is correct |
10 | Correct | 8 ms | 344 KB | Output is correct |
11 | Correct | 1 ms | 344 KB | Output is correct |
12 | Correct | 7 ms | 344 KB | Output is correct |
13 | Correct | 4 ms | 344 KB | Output is correct |
14 | Correct | 3 ms | 344 KB | Output is correct |
15 | Correct | 2 ms | 344 KB | Output is correct |
16 | Correct | 3 ms | 344 KB | Output is correct |
17 | Correct | 3 ms | 344 KB | Output is correct |
18 | Correct | 4 ms | 344 KB | Output is correct |
19 | Correct | 3 ms | 344 KB | Output is correct |
20 | Correct | 2 ms | 344 KB | Output is correct |
21 | Correct | 2 ms | 344 KB | Output is correct |
22 | Correct | 1 ms | 344 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 | 2 ms | 344 KB | Output is correct |
7 | Correct | 1 ms | 344 KB | Output is correct |
8 | Correct | 2 ms | 344 KB | Output is correct |
9 | Correct | 4 ms | 344 KB | Output is correct |
10 | Correct | 8 ms | 344 KB | Output is correct |
11 | Correct | 1 ms | 344 KB | Output is correct |
12 | Correct | 7 ms | 344 KB | Output is correct |
13 | Correct | 4 ms | 344 KB | Output is correct |
14 | Correct | 3 ms | 344 KB | Output is correct |
15 | Correct | 2 ms | 344 KB | Output is correct |
16 | Correct | 3 ms | 344 KB | Output is correct |
17 | Correct | 3 ms | 344 KB | Output is correct |
18 | Correct | 4 ms | 344 KB | Output is correct |
19 | Correct | 3 ms | 344 KB | Output is correct |
20 | Correct | 2 ms | 344 KB | Output is correct |
21 | Correct | 2 ms | 344 KB | Output is correct |
22 | Correct | 1 ms | 344 KB | Output is correct |
23 | Correct | 21 ms | 600 KB | Output is correct |
24 | Correct | 4 ms | 344 KB | Output is correct |
25 | Correct | 15 ms | 600 KB | Output is correct |
26 | Correct | 19 ms | 600 KB | Output is correct |
27 | Correct | 45 ms | 440 KB | Output is correct |
28 | Correct | 4 ms | 344 KB | Output is correct |
29 | Correct | 45 ms | 600 KB | Output is correct |
30 | Correct | 30 ms | 600 KB | Output is correct |
31 | Correct | 16 ms | 600 KB | Output is correct |
32 | Correct | 17 ms | 444 KB | Output is correct |
33 | Correct | 15 ms | 600 KB | Output is correct |
34 | Correct | 15 ms | 600 KB | Output is correct |
35 | Correct | 12 ms | 440 KB | Output is correct |
36 | Correct | 21 ms | 600 KB | Output is correct |
37 | Correct | 15 ms | 440 KB | Output is correct |
38 | Correct | 16 ms | 440 KB | Output is correct |
39 | Correct | 14 ms | 600 KB | Output is correct |
40 | Correct | 6 ms | 440 KB | Output is correct |
41 | Correct | 5 ms | 344 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 | 0 ms | 356 KB | Output is correct |
7 | Correct | 30 ms | 696 KB | Output is correct |
8 | Correct | 7 ms | 344 KB | Output is correct |
9 | Correct | 26 ms | 676 KB | Output is correct |
10 | Partially correct | 40 ms | 676 KB | Output is partially correct |
11 | Partially correct | 103 ms | 596 KB | Output is partially correct |
12 | Correct | 15 ms | 344 KB | Output is correct |
13 | Partially correct | 104 ms | 440 KB | Output is partially correct |
14 | Partially correct | 67 ms | 856 KB | Output is partially correct |
15 | Partially correct | 36 ms | 344 KB | Output is partially correct |
16 | Partially correct | 31 ms | 676 KB | Output is partially correct |
17 | Partially correct | 44 ms | 700 KB | Output is partially correct |
18 | Partially correct | 35 ms | 672 KB | Output is partially correct |
19 | Partially correct | 38 ms | 676 KB | Output is partially correct |
20 | Partially correct | 33 ms | 420 KB | Output is partially correct |
21 | Partially correct | 39 ms | 600 KB | Output is partially correct |
22 | Partially correct | 44 ms | 856 KB | Output is partially correct |
23 | Partially correct | 43 ms | 428 KB | Output is partially correct |
24 | Correct | 21 ms | 436 KB | Output is correct |
25 | Correct | 13 ms | 704 KB | Output is correct |
26 | Correct | 12 ms | 344 KB | Output is correct |
27 | Correct | 29 ms | 416 KB | Output is correct |
28 | Correct | 24 ms | 444 KB | Output is correct |
29 | Correct | 29 ms | 600 KB | Output is correct |
30 | Correct | 29 ms | 420 KB | Output is correct |
31 | Partially correct | 46 ms | 676 KB | Output is partially correct |
32 | Partially correct | 44 ms | 424 KB | Output is partially correct |
33 | Partially correct | 55 ms | 704 KB | Output is partially correct |
34 | Partially correct | 59 ms | 680 KB | Output is partially correct |
35 | Correct | 38 ms | 592 KB | Output is correct |
36 | Correct | 22 ms | 592 KB | Output is correct |
37 | Partially correct | 39 ms | 680 KB | Output is partially correct |
38 | Partially correct | 33 ms | 692 KB | Output is partially correct |
39 | Correct | 25 ms | 432 KB | Output is correct |
40 | Correct | 39 ms | 440 KB | Output is correct |
41 | Correct | 32 ms | 676 KB | Output is correct |
42 | Correct | 25 ms | 600 KB | Output is correct |
43 | Partially correct | 19 ms | 356 KB | Output is partially correct |
44 | Partially correct | 94 ms | 428 KB | Output is partially correct |
45 | Correct | 27 ms | 424 KB | Output is correct |
46 | Correct | 13 ms | 344 KB | Output is correct |
47 | Correct | 15 ms | 344 KB | Output is correct |
48 | Correct | 14 ms | 344 KB | Output is correct |