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Submission #762288

# Submission time Handle Problem Language Result Execution time Memory
762288 2023-06-21T09:01:42 Z SanguineChameleon Cave (IOI13_cave) C++17
100 / 100
 639 ms 472 KB 
#include "cave.h"
#include <bits/stdc++.h>
using namespace std;

const int maxN = 5e3 + 20;
int S[maxN];
int D[maxN];
bool flag[maxN];

void exploreCave(int N) {
	for (int i = 0; i < N; i++) {
		D[i] = -1;
	}
	for (int i = 0; i < N; i++) {
		for (int j = 0; j < N; j++) {
			if (!flag[j]) {
				S[j] = 0;
			}
		}
		int state = (tryCombination(S) == i);
		int id = 0;
		for (int k = 0; k < 13; k++) {
			for (int j = 0; j < N; j++) {
				if (!flag[j]) {
					S[j] = state ^ ((j >> k) & 1);
				}
			}
			id |= (tryCombination(S) == i) << k;
		}
		S[id] = state;
		D[id] = i;
		flag[id] = true;
	}
	answer(S, D);
}

Subtask #1
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 261 ms 404 KB Output is correct
2 Correct 267 ms 412 KB Output is correct
3 Correct 391 ms 340 KB Output is correct
4 Correct 272 ms 404 KB Output is correct
5 Correct 404 ms 416 KB Output is correct
6 Correct 399 ms 416 KB Output is correct
7 Correct 433 ms 416 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 394 ms 416 KB Output is correct
13 Correct 382 ms 412 KB Output is correct
14 Correct 436 ms 424 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 401 ms 412 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 413 ms 416 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 393 ms 416 KB Output is correct
7 Correct 441 ms 416 KB Output is correct
8 Correct 606 ms 416 KB Output is correct
9 Correct 607 ms 412 KB Output is correct
10 Correct 633 ms 416 KB Output is correct
11 Correct 436 ms 416 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 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 304 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 296 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 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 304 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 296 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 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 0 ms 304 KB Output is correct
18 Correct 0 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 60 ms 312 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 84 ms 356 KB Output is correct
24 Correct 84 ms 356 KB Output is correct
25 Correct 84 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 65 ms 356 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 60 ms 352 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 304 KB Output is correct
35 Correct 84 ms 340 KB Output is correct
36 Correct 89 ms 360 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 261 ms 404 KB Output is correct
2 Correct 267 ms 412 KB Output is correct
3 Correct 391 ms 340 KB Output is correct
4 Correct 272 ms 404 KB Output is correct
5 Correct 404 ms 416 KB Output is correct
6 Correct 399 ms 416 KB Output is correct
7 Correct 433 ms 416 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 308 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 394 ms 416 KB Output is correct
13 Correct 382 ms 412 KB Output is correct
14 Correct 436 ms 424 KB Output is correct
15 Correct 401 ms 412 KB Output is correct
16 Correct 0 ms 212 KB Output is correct
17 Correct 413 ms 416 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 393 ms 416 KB Output is correct
21 Correct 441 ms 416 KB Output is correct
22 Correct 606 ms 416 KB Output is correct
23 Correct 607 ms 412 KB Output is correct
24 Correct 633 ms 416 KB Output is correct
25 Correct 436 ms 416 KB Output is correct
26 Correct 0 ms 212 KB Output is correct
27 Correct 0 ms 212 KB Output is correct
28 Correct 1 ms 212 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 304 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 296 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 1 ms 212 KB Output is correct
41 Correct 1 ms 212 KB Output is correct
42 Correct 0 ms 304 KB Output is correct
43 Correct 0 ms 212 KB Output is correct
44 Correct 1 ms 212 KB Output is correct
45 Correct 60 ms 312 KB Output is correct
46 Correct 1 ms 212 KB Output is correct
47 Correct 1 ms 212 KB Output is correct
48 Correct 84 ms 356 KB Output is correct
49 Correct 84 ms 356 KB Output is correct
50 Correct 84 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 65 ms 356 KB Output is correct
54 Correct 1 ms 212 KB Output is correct
55 Correct 60 ms 352 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 304 KB Output is correct
60 Correct 84 ms 340 KB Output is correct
61 Correct 89 ms 360 KB Output is correct
62 Correct 1 ms 212 KB Output is correct
63 Correct 264 ms 408 KB Output is correct
64 Correct 259 ms 408 KB Output is correct
65 Correct 393 ms 340 KB Output is correct
66 Correct 270 ms 408 KB Output is correct
67 Correct 421 ms 416 KB Output is correct
68 Correct 384 ms 416 KB Output is correct
69 Correct 431 ms 416 KB Output is correct
70 Correct 1 ms 212 KB Output is correct
71 Correct 1 ms 212 KB Output is correct
72 Correct 398 ms 416 KB Output is correct
73 Correct 395 ms 412 KB Output is correct
74 Correct 390 ms 428 KB Output is correct
75 Correct 384 ms 316 KB Output is correct
76 Correct 1 ms 212 KB Output is correct
77 Correct 1 ms 300 KB Output is correct
78 Correct 391 ms 412 KB Output is correct
79 Correct 394 ms 416 KB Output is correct
80 Correct 595 ms 420 KB Output is correct
81 Correct 619 ms 416 KB Output is correct
82 Correct 599 ms 420 KB Output is correct
83 Correct 408 ms 416 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 65 ms 356 KB Output is correct
86 Correct 374 ms 432 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 84 ms 340 KB Output is correct
90 Correct 83 ms 340 KB Output is correct
91 Correct 84 ms 340 KB Output is correct
92 Correct 589 ms 472 KB Output is correct
93 Correct 639 ms 340 KB Output is correct
94 Correct 594 ms 416 KB Output is correct
95 Correct 1 ms 212 KB Output is correct
96 Correct 1 ms 212 KB Output is correct
97 Correct 384 ms 412 KB Output is correct
98 Correct 61 ms 340 KB Output is correct
99 Correct 383 ms 420 KB Output is correct
100 Correct 1 ms 212 KB Output is correct
101 Correct 62 ms 356 KB Output is correct
102 Correct 70 ms 308 KB Output is correct
103 Correct 385 ms 412 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 300 KB Output is correct
106 Correct 1 ms 212 KB Output is correct
107 Correct 90 ms 356 KB Output is correct
108 Correct 83 ms 360 KB Output is correct
109 Correct 614 ms 424 KB Output is correct
110 Correct 595 ms 416 KB Output is correct
111 Correct 1 ms 212 KB Output is correct