oj.uz

답안 #741900

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
741900 2023-05-15T04:24:44 Z thinknoexit 동굴 (IOI13_cave) C++17
100 / 100
 854 ms 468 KB 
#include "cave.h"

void exploreCave(int n) {
    int a[n], b[n];
    int t[n];
    for (int i = 0;i < n;i++) {
        a[i] = -1;
        b[i] = -1;
    }
    for (int k = 0;k < n;k++) {
        for (int i = 0;i < n;i++) {
            if (a[i] == -1) t[i] = 0;
            else t[i] = a[i];
        }
        int aa = tryCombination(t), f;
        if (aa == -1 || aa > k) f = 0;
        else f = 1;
        int l = 0, r = n - 1;
        while (l < r) {
            int mid = (l + r) / 2;
            for (int i = 0;i < n;i++) {
                if (a[i] != -1) t[i] = a[i];
                else if (i >= l && i <= mid) t[i] = f;
                else t[i] = 1 - f;
            }
            int ans = tryCombination(t);
            if (ans == -1 || ans > k) r = mid;
            else l = mid + 1;
        }
        a[l] = f;
        b[l] = k;
    }
    answer(a, b);
}

Subtask #1
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 270 ms 340 KB Output is correct
2 Correct 280 ms 392 KB Output is correct
3 Correct 404 ms 308 KB Output is correct
4 Correct 265 ms 396 KB Output is correct
5 Correct 424 ms 412 KB Output is correct
6 Correct 397 ms 408 KB Output is correct
7 Correct 406 ms 408 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 411 ms 408 KB Output is correct
13 Correct 413 ms 412 KB Output is correct
14 Correct 394 ms 408 KB Output is correct

Subtask #2
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 423 ms 376 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 395 ms 412 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct
6 Correct 421 ms 412 KB Output is correct
7 Correct 434 ms 408 KB Output is correct
8 Correct 788 ms 420 KB Output is correct
9 Correct 779 ms 412 KB Output is correct
10 Correct 839 ms 420 KB Output is correct
11 Correct 361 ms 408 KB Output is correct

Subtask #3
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 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 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 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 292 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

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 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 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 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 292 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 1 ms 212 KB Output is correct
17 Correct 0 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 416 KB Output is correct
20 Correct 66 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 95 ms 340 KB Output is correct
24 Correct 97 ms 340 KB Output is correct
25 Correct 103 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 58 ms 340 KB Output is correct
29 Correct 0 ms 292 KB Output is correct
30 Correct 59 ms 340 KB Output is correct
31 Correct 64 ms 340 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 94 ms 340 KB Output is correct
36 Correct 94 ms 340 KB Output is correct
37 Correct 0 ms 212 KB Output is correct

Subtask #5
24.0 / 24.0

# 결과 실행 시간 메모리 Grader output
1 Correct 270 ms 340 KB Output is correct
2 Correct 280 ms 392 KB Output is correct
3 Correct 404 ms 308 KB Output is correct
4 Correct 265 ms 396 KB Output is correct
5 Correct 424 ms 412 KB Output is correct
6 Correct 397 ms 408 KB Output is correct
7 Correct 406 ms 408 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 411 ms 408 KB Output is correct
13 Correct 413 ms 412 KB Output is correct
14 Correct 394 ms 408 KB Output is correct
15 Correct 423 ms 376 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 395 ms 412 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 0 ms 212 KB Output is correct
20 Correct 421 ms 412 KB Output is correct
21 Correct 434 ms 408 KB Output is correct
22 Correct 788 ms 420 KB Output is correct
23 Correct 779 ms 412 KB Output is correct
24 Correct 839 ms 420 KB Output is correct
25 Correct 361 ms 408 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 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 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 0 ms 212 KB Output is correct
36 Correct 1 ms 212 KB Output is correct
37 Correct 1 ms 292 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 1 ms 212 KB Output is correct
42 Correct 0 ms 212 KB Output is correct
43 Correct 1 ms 212 KB Output is correct
44 Correct 1 ms 416 KB Output is correct
45 Correct 66 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 95 ms 340 KB Output is correct
49 Correct 97 ms 340 KB Output is correct
50 Correct 103 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 58 ms 340 KB Output is correct
54 Correct 0 ms 292 KB Output is correct
55 Correct 59 ms 340 KB Output is correct
56 Correct 64 ms 340 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 296 KB Output is correct
60 Correct 94 ms 340 KB Output is correct
61 Correct 94 ms 340 KB Output is correct
62 Correct 0 ms 212 KB Output is correct
63 Correct 234 ms 388 KB Output is correct
64 Correct 229 ms 388 KB Output is correct
65 Correct 408 ms 408 KB Output is correct
66 Correct 278 ms 388 KB Output is correct
67 Correct 393 ms 408 KB Output is correct
68 Correct 369 ms 340 KB Output is correct
69 Correct 435 ms 408 KB Output is correct
70 Correct 0 ms 212 KB Output is correct
71 Correct 0 ms 212 KB Output is correct
72 Correct 366 ms 412 KB Output is correct
73 Correct 389 ms 468 KB Output is correct
74 Correct 384 ms 468 KB Output is correct
75 Correct 409 ms 408 KB Output is correct
76 Correct 0 ms 212 KB Output is correct
77 Correct 1 ms 212 KB Output is correct
78 Correct 427 ms 412 KB Output is correct
79 Correct 411 ms 412 KB Output is correct
80 Correct 823 ms 408 KB Output is correct
81 Correct 808 ms 412 KB Output is correct
82 Correct 854 ms 408 KB Output is correct
83 Correct 410 ms 460 KB Output is correct
84 Correct 1 ms 212 KB Output is correct
85 Correct 54 ms 288 KB Output is correct
86 Correct 359 ms 412 KB Output is correct
87 Correct 1 ms 212 KB Output is correct
88 Correct 1 ms 292 KB Output is correct
89 Correct 101 ms 460 KB Output is correct
90 Correct 95 ms 340 KB Output is correct
91 Correct 94 ms 340 KB Output is correct
92 Correct 774 ms 408 KB Output is correct
93 Correct 763 ms 340 KB Output is correct
94 Correct 792 ms 412 KB Output is correct
95 Correct 1 ms 212 KB Output is correct
96 Correct 1 ms 212 KB Output is correct
97 Correct 378 ms 420 KB Output is correct
98 Correct 58 ms 340 KB Output is correct
99 Correct 399 ms 424 KB Output is correct
100 Correct 0 ms 212 KB Output is correct
101 Correct 58 ms 340 KB Output is correct
102 Correct 54 ms 340 KB Output is correct
103 Correct 352 ms 468 KB Output is correct
104 Correct 1 ms 212 KB Output is correct
105 Correct 1 ms 296 KB Output is correct
106 Correct 1 ms 292 KB Output is correct
107 Correct 93 ms 340 KB Output is correct
108 Correct 95 ms 340 KB Output is correct
109 Correct 830 ms 408 KB Output is correct
110 Correct 814 ms 404 KB Output is correct
111 Correct 1 ms 212 KB Output is correct