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Submission #984102

# Submission time Handle Problem Language Result Execution time Memory
984102 2024-05-16T10:05:49 Z Zbyszek99 Cave (IOI13_cave) C++17
100 / 100
 502 ms 860 KB 
#include "cave.h"
#include <bits/stdc++.h>
using namespace std;

int stan[5000];
int matching[5000];
int is_set[5000];
int try_[5000];

void exploreCave(int N) {
    for(int i = 0; i < N; i++)
    {
        for(int j = 0; j < N; j++)
        {
            try_[j] = stan[j];
        }
        int ans = tryCombination(try_);
        int s = 0;
        if(ans == i)
        {
            s = 1;
        }
        int pocz = 0;
        int kon = N-1;
        while(pocz < kon) 
        {
            int srod = (pocz+kon)/2;
            for(int j = 0; j < N; j++)
            {
                if(is_set[j] == 1) try_[j] = stan[j];
                else
                {
                    if(j <= srod) try_[j] = s;
                    else try_[j] = s ^ 1;
                }
            }
            if(tryCombination(try_) == i)
            {
                pocz = srod+1;
            }
            else
            {
                kon = srod;
            }
        }
        is_set[kon] = 1;
        stan[kon] = s;
        matching[kon] = i;
    }
    answer(stan,matching);
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 225 ms 808 KB Output is correct
2 Correct 221 ms 548 KB Output is correct
3 Correct 340 ms 548 KB Output is correct
4 Correct 226 ms 548 KB Output is correct
5 Correct 383 ms 800 KB Output is correct
6 Correct 332 ms 812 KB Output is correct
7 Correct 355 ms 580 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 333 ms 580 KB Output is correct
13 Correct 331 ms 548 KB Output is correct
14 Correct 334 ms 580 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 344 ms 564 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 338 ms 568 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 355 ms 596 KB Output is correct
7 Correct 368 ms 576 KB Output is correct
8 Correct 477 ms 604 KB Output is correct
9 Correct 473 ms 580 KB Output is correct
10 Correct 484 ms 576 KB Output is correct
11 Correct 343 ms 784 KB Output is correct

Subtask #3
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 42 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 61 ms 504 KB Output is correct
24 Correct 62 ms 344 KB Output is correct
25 Correct 61 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 47 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 50 ms 344 KB Output is correct
31 Correct 42 ms 344 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 61 ms 520 KB Output is correct
36 Correct 66 ms 344 KB Output is correct
37 Correct 0 ms 348 KB Output is correct

Subtask #5
24.0 / 24.0

# Verdict Execution time Memory Grader output
1 Correct 225 ms 808 KB Output is correct
2 Correct 221 ms 548 KB Output is correct
3 Correct 340 ms 548 KB Output is correct
4 Correct 226 ms 548 KB Output is correct
5 Correct 383 ms 800 KB Output is correct
6 Correct 332 ms 812 KB Output is correct
7 Correct 355 ms 580 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 344 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 333 ms 580 KB Output is correct
13 Correct 331 ms 548 KB Output is correct
14 Correct 334 ms 580 KB Output is correct
15 Correct 344 ms 564 KB Output is correct
16 Correct 0 ms 344 KB Output is correct
17 Correct 338 ms 568 KB Output is correct
18 Correct 1 ms 344 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 355 ms 596 KB Output is correct
21 Correct 368 ms 576 KB Output is correct
22 Correct 477 ms 604 KB Output is correct
23 Correct 473 ms 580 KB Output is correct
24 Correct 484 ms 576 KB Output is correct
25 Correct 343 ms 784 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 344 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 344 KB Output is correct
31 Correct 1 ms 344 KB Output is correct
32 Correct 1 ms 344 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 0 ms 348 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 0 ms 348 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 1 ms 348 KB Output is correct
45 Correct 42 ms 348 KB Output is correct
46 Correct 1 ms 348 KB Output is correct
47 Correct 0 ms 348 KB Output is correct
48 Correct 61 ms 504 KB Output is correct
49 Correct 62 ms 344 KB Output is correct
50 Correct 61 ms 344 KB Output is correct
51 Correct 1 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 47 ms 348 KB Output is correct
54 Correct 1 ms 348 KB Output is correct
55 Correct 50 ms 344 KB Output is correct
56 Correct 42 ms 344 KB Output is correct
57 Correct 1 ms 348 KB Output is correct
58 Correct 0 ms 348 KB Output is correct
59 Correct 1 ms 348 KB Output is correct
60 Correct 61 ms 520 KB Output is correct
61 Correct 66 ms 344 KB Output is correct
62 Correct 0 ms 348 KB Output is correct
63 Correct 215 ms 552 KB Output is correct
64 Correct 222 ms 860 KB Output is correct
65 Correct 332 ms 556 KB Output is correct
66 Correct 230 ms 596 KB Output is correct
67 Correct 345 ms 540 KB Output is correct
68 Correct 349 ms 812 KB Output is correct
69 Correct 341 ms 552 KB Output is correct
70 Correct 0 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 342 ms 596 KB Output is correct
73 Correct 333 ms 824 KB Output is correct
74 Correct 362 ms 576 KB Output is correct
75 Correct 348 ms 348 KB Output is correct
76 Correct 0 ms 348 KB Output is correct
77 Correct 1 ms 600 KB Output is correct
78 Correct 349 ms 564 KB Output is correct
79 Correct 354 ms 544 KB Output is correct
80 Correct 493 ms 576 KB Output is correct
81 Correct 502 ms 584 KB Output is correct
82 Correct 495 ms 344 KB Output is correct
83 Correct 339 ms 580 KB Output is correct
84 Correct 1 ms 348 KB Output is correct
85 Correct 46 ms 604 KB Output is correct
86 Correct 297 ms 564 KB Output is correct
87 Correct 1 ms 348 KB Output is correct
88 Correct 1 ms 348 KB Output is correct
89 Correct 61 ms 500 KB Output is correct
90 Correct 61 ms 500 KB Output is correct
91 Correct 63 ms 348 KB Output is correct
92 Correct 479 ms 596 KB Output is correct
93 Correct 471 ms 348 KB Output is correct
94 Correct 493 ms 348 KB Output is correct
95 Correct 1 ms 512 KB Output is correct
96 Correct 0 ms 348 KB Output is correct
97 Correct 324 ms 584 KB Output is correct
98 Correct 47 ms 348 KB Output is correct
99 Correct 329 ms 584 KB Output is correct
100 Correct 1 ms 348 KB Output is correct
101 Correct 43 ms 508 KB Output is correct
102 Correct 43 ms 344 KB Output is correct
103 Correct 290 ms 348 KB Output is correct
104 Correct 0 ms 344 KB Output is correct
105 Correct 1 ms 348 KB Output is correct
106 Correct 0 ms 348 KB Output is correct
107 Correct 66 ms 504 KB Output is correct
108 Correct 62 ms 348 KB Output is correct
109 Correct 487 ms 604 KB Output is correct
110 Correct 477 ms 580 KB Output is correct
111 Correct 0 ms 348 KB Output is correct