oj.uz

Submission #550610

# Submission time Handle Problem Language Result Execution time Memory
550610 2022-04-18T16:55:30 Z Olympia Cave (IOI13_cave) C++17
100 / 100
 781 ms 716 KB 
#include <iostream>
#include <vector>
#include <iomanip>
#include <algorithm>
#include <cassert>
#include <map>
#include <complex>
#include <cmath>
#include <set>
#include "cave.h"
using namespace std;
void exploreCave (int n) {
    vector<pair<int,bool>> vec;
    int c[n]; int arr[n];
    for (int i = 0; i < n; i++) {
        int a[n];
        for (int j = 0; j < n; j++) {
            a[j] = true;
        }
        for (auto& p: vec) a[p.first] = p.second;
        int x = tryCombination(a);
        bool b = (x >= i + 1 || x == -1);
        int l = 0;
        int r = n - 1;
        while (l != r) {
            int m = (l + r)/2;
            for (int j = 0; j < n; j++) a[j] = !b;
            for (int j = 0; j <= m; j++) a[j] = b;
            for (auto& p: vec) a[p.first] = p.second;
            x = tryCombination(a);
            if (x >= i + 1 || x == -1) {
                r = m;
            } else {
                l = m + 1;
            }
        }
        arr[l] = i;
        vec.emplace_back(l, b);
    }
    for (auto& p: vec) {
        c[p.first] = p.second;
    }
    answer(c, arr);
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 468 ms 440 KB Output is correct
2 Correct 478 ms 472 KB Output is correct
3 Correct 754 ms 568 KB Output is correct
4 Correct 492 ms 428 KB Output is correct
5 Correct 714 ms 528 KB Output is correct
6 Correct 713 ms 580 KB Output is correct
7 Correct 729 ms 496 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 304 KB Output is correct
12 Correct 743 ms 492 KB Output is correct
13 Correct 723 ms 440 KB Output is correct
14 Correct 727 ms 636 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 732 ms 572 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 730 ms 452 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 730 ms 440 KB Output is correct
7 Correct 762 ms 444 KB Output is correct
8 Correct 732 ms 568 KB Output is correct
9 Correct 740 ms 608 KB Output is correct
10 Correct 733 ms 532 KB Output is correct
11 Correct 767 ms 572 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 212 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 0 ms 212 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 103 ms 364 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 107 ms 364 KB Output is correct
24 Correct 104 ms 360 KB Output is correct
25 Correct 106 ms 340 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 103 ms 360 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 104 ms 364 KB Output is correct
31 Correct 105 ms 356 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 106 ms 484 KB Output is correct
36 Correct 103 ms 356 KB Output is correct
37 Correct 0 ms 212 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 468 ms 440 KB Output is correct
2 Correct 478 ms 472 KB Output is correct
3 Correct 754 ms 568 KB Output is correct
4 Correct 492 ms 428 KB Output is correct
5 Correct 714 ms 528 KB Output is correct
6 Correct 713 ms 580 KB Output is correct
7 Correct 729 ms 496 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 304 KB Output is correct
12 Correct 743 ms 492 KB Output is correct
13 Correct 723 ms 440 KB Output is correct
14 Correct 727 ms 636 KB Output is correct
15 Correct 732 ms 572 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 730 ms 452 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 730 ms 440 KB Output is correct
21 Correct 762 ms 444 KB Output is correct
22 Correct 732 ms 568 KB Output is correct
23 Correct 740 ms 608 KB Output is correct
24 Correct 733 ms 532 KB Output is correct
25 Correct 767 ms 572 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 0 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct
34 Correct 1 ms 212 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 212 KB Output is correct
38 Correct 1 ms 212 KB Output is correct
39 Correct 0 ms 212 KB Output is correct
40 Correct 0 ms 212 KB Output is correct
41 Correct 0 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 103 ms 364 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 107 ms 364 KB Output is correct
49 Correct 104 ms 360 KB Output is correct
50 Correct 106 ms 340 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 103 ms 360 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 104 ms 364 KB Output is correct
56 Correct 105 ms 356 KB Output is correct
57 Correct 1 ms 212 KB Output is correct
58 Correct 1 ms 212 KB Output is correct
59 Correct 1 ms 212 KB Output is correct
60 Correct 106 ms 484 KB Output is correct
61 Correct 103 ms 356 KB Output is correct
62 Correct 0 ms 212 KB Output is correct
63 Correct 476 ms 472 KB Output is correct
64 Correct 468 ms 552 KB Output is correct
65 Correct 732 ms 460 KB Output is correct
66 Correct 496 ms 460 KB Output is correct
67 Correct 717 ms 572 KB Output is correct
68 Correct 709 ms 528 KB Output is correct
69 Correct 727 ms 460 KB Output is correct
70 Correct 0 ms 212 KB Output is correct
71 Correct 1 ms 304 KB Output is correct
72 Correct 718 ms 448 KB Output is correct
73 Correct 721 ms 588 KB Output is correct
74 Correct 732 ms 716 KB Output is correct
75 Correct 733 ms 588 KB Output is correct
76 Correct 1 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 719 ms 492 KB Output is correct
79 Correct 761 ms 460 KB Output is correct
80 Correct 749 ms 616 KB Output is correct
81 Correct 742 ms 568 KB Output is correct
82 Correct 745 ms 532 KB Output is correct
83 Correct 765 ms 488 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 106 ms 384 KB Output is correct
86 Correct 709 ms 572 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 116 ms 340 KB Output is correct
90 Correct 109 ms 380 KB Output is correct
91 Correct 106 ms 372 KB Output is correct
92 Correct 734 ms 616 KB Output is correct
93 Correct 738 ms 484 KB Output is correct
94 Correct 781 ms 656 KB Output is correct
95 Correct 1 ms 212 KB Output is correct
96 Correct 1 ms 308 KB Output is correct
97 Correct 717 ms 588 KB Output is correct
98 Correct 103 ms 340 KB Output is correct
99 Correct 704 ms 608 KB Output is correct
100 Correct 1 ms 304 KB Output is correct
101 Correct 106 ms 376 KB Output is correct
102 Correct 104 ms 380 KB Output is correct
103 Correct 725 ms 616 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 212 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 114 ms 380 KB Output is correct
108 Correct 105 ms 376 KB Output is correct
109 Correct 743 ms 588 KB Output is correct
110 Correct 741 ms 648 KB Output is correct
111 Correct 1 ms 212 KB Output is correct