oj.uz

Submission #837134

# Submission time Handle Problem Language Result Execution time Memory
837134 2023-08-25T02:13:39 Z makanhulia Cave (IOI13_cave) C++17
100 / 100
 540 ms 536 KB 
#include "cave.h"
// #include "graderlib.c"
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ld long double
#define ull unsigned long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define fi first
#define se second

const int MAX_N = 5e3 + 5;

int a[MAX_N], b[MAX_N], input;
bool check[MAX_N];

void exploreCave(int N) {
    int cnt = 0;
    while (cnt < N) {
        for (int i = 0; i < N; i++) if (!check[i]) a[i] = 0;
        input = tryCombination(a);
        int id;
        if (input == -1 or input > cnt) id = 0;
        else id = 1;
        int l = 0, r = N - 1;
        while (l < r) {
            int len = 0, cnt2 = 0, m = -1;
            for (int i = 0; i < N; i++) if (!check[i]) a[i] = 1 - id;
            for (int i = l; i <= r; i++) if (!check[i]) len++;
            for (int i = l; i <= r; i++) {
                if (check[i]) continue;
                cnt2++;
                m = i;
                a[i] = id;
                if (cnt2 == len / 2) break;
            }
            if (len == 1) {
                l = m;
                break;
            }
            input = tryCombination(a);
            if (input == -1 or input > cnt) r = m;
            else l = m + 1;
        }
        check[l] = 1, a[l] = id, b[l] = cnt;
        cnt++;
    }
    answer(a, b);
}

// int main() {
//     int N;
//     N = init();
//     exploreCave(N);
//     printf("INCORRECT\nYour solution did not call answer().\n");
//     return 0;
// }

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 274 ms 408 KB Output is correct
2 Correct 260 ms 340 KB Output is correct
3 Correct 410 ms 420 KB Output is correct
4 Correct 278 ms 396 KB Output is correct
5 Correct 409 ms 416 KB Output is correct
6 Correct 420 ms 340 KB Output is correct
7 Correct 448 ms 404 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 431 ms 412 KB Output is correct
13 Correct 416 ms 340 KB Output is correct
14 Correct 429 ms 416 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 428 ms 420 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 335 ms 532 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 413 ms 416 KB Output is correct
7 Correct 343 ms 416 KB Output is correct
8 Correct 531 ms 416 KB Output is correct
9 Correct 505 ms 416 KB Output is correct
10 Correct 510 ms 416 KB Output is correct
11 Correct 364 ms 432 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 256 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 304 KB Output is correct
8 Correct 1 ms 336 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 1 ms 212 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 1 ms 256 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 304 KB Output is correct
8 Correct 1 ms 336 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 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 57 ms 340 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 63 ms 340 KB Output is correct
24 Correct 65 ms 360 KB Output is correct
25 Correct 64 ms 356 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 58 ms 352 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 50 ms 460 KB Output is correct
31 Correct 62 ms 360 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 65 ms 356 KB Output is correct
36 Correct 65 ms 356 KB Output is correct
37 Correct 1 ms 212 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 274 ms 408 KB Output is correct
2 Correct 260 ms 340 KB Output is correct
3 Correct 410 ms 420 KB Output is correct
4 Correct 278 ms 396 KB Output is correct
5 Correct 409 ms 416 KB Output is correct
6 Correct 420 ms 340 KB Output is correct
7 Correct 448 ms 404 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 431 ms 412 KB Output is correct
13 Correct 416 ms 340 KB Output is correct
14 Correct 429 ms 416 KB Output is correct
15 Correct 428 ms 420 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 335 ms 532 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 413 ms 416 KB Output is correct
21 Correct 343 ms 416 KB Output is correct
22 Correct 531 ms 416 KB Output is correct
23 Correct 505 ms 416 KB Output is correct
24 Correct 510 ms 416 KB Output is correct
25 Correct 364 ms 432 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 0 ms 212 KB Output is correct
29 Correct 1 ms 256 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 304 KB Output is correct
33 Correct 1 ms 336 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 1 ms 212 KB Output is correct
40 Correct 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 1 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 57 ms 340 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 63 ms 340 KB Output is correct
49 Correct 65 ms 360 KB Output is correct
50 Correct 64 ms 356 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 1 ms 212 KB Output is correct
53 Correct 58 ms 352 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 50 ms 460 KB Output is correct
56 Correct 62 ms 360 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 65 ms 356 KB Output is correct
61 Correct 65 ms 356 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 270 ms 340 KB Output is correct
64 Correct 279 ms 392 KB Output is correct
65 Correct 422 ms 340 KB Output is correct
66 Correct 299 ms 404 KB Output is correct
67 Correct 416 ms 528 KB Output is correct
68 Correct 435 ms 428 KB Output is correct
69 Correct 442 ms 408 KB Output is correct
70 Correct 1 ms 336 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 408 ms 416 KB Output is correct
73 Correct 418 ms 460 KB Output is correct
74 Correct 413 ms 528 KB Output is correct
75 Correct 334 ms 340 KB Output is correct
76 Correct 1 ms 212 KB Output is correct
77 Correct 0 ms 212 KB Output is correct
78 Correct 439 ms 420 KB Output is correct
79 Correct 322 ms 408 KB Output is correct
80 Correct 516 ms 416 KB Output is correct
81 Correct 514 ms 416 KB Output is correct
82 Correct 536 ms 416 KB Output is correct
83 Correct 347 ms 340 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 51 ms 356 KB Output is correct
86 Correct 353 ms 400 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 64 ms 352 KB Output is correct
90 Correct 64 ms 356 KB Output is correct
91 Correct 64 ms 340 KB Output is correct
92 Correct 512 ms 420 KB Output is correct
93 Correct 507 ms 416 KB Output is correct
94 Correct 518 ms 460 KB Output is correct
95 Correct 1 ms 212 KB Output is correct
96 Correct 1 ms 212 KB Output is correct
97 Correct 317 ms 468 KB Output is correct
98 Correct 56 ms 352 KB Output is correct
99 Correct 391 ms 424 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 47 ms 340 KB Output is correct
102 Correct 64 ms 340 KB Output is correct
103 Correct 336 ms 536 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 63 ms 356 KB Output is correct
108 Correct 64 ms 360 KB Output is correct
109 Correct 520 ms 420 KB Output is correct
110 Correct 540 ms 416 KB Output is correct
111 Correct 0 ms 212 KB Output is correct