답안 #547320

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
547320	2022-04-10T11:48:07 Z	Monarchuwu	동굴 (IOI13_cave)	C++17	100 / 100	759 ms	648 KB

cave

#include<algorithm>
#include<vector>
#include "cave.h"
using namespace std;

const int MAXN = 5000 + 3;
int Switch[MAXN];
bool state[MAXN];
int n, tmp[MAXN];
int get(int num, int lim, int x) {
    fill(tmp, tmp + lim + 1, x);
    fill(tmp + lim + 1, tmp + n, x ^ 1);
    for (int i = 0; i < num; ++i) tmp[Switch[i]] = state[i];
    x = tryCombination(tmp);
    return ~x ? x : n + 1;
}
int a[MAXN], b[MAXN]; // switch i match with door b[i]
void print_answer() {
    for (int i = 0; i < n; ++i) {
        b[Switch[i]] = i;
        a[Switch[i]] = state[i];
    }
    answer(a, b);
}
void exploreCave(int MAXN) {
    n = MAXN;
    for (int i = 0; i < n; ++i) {
        state[i] = get(i, n - 1, 1) > i ? 1 : 0;
        int lo(0), hi(n - 2), m;
        while (lo <= hi) {
            m = (lo + hi) >> 1;
            if (get(i, m, state[i]) > i)
                hi = m - 1;
            else lo = m + 1;
        }
        Switch[i] = hi + 1; // door i match with switch hi+1
    }
    print_answer();
}

Subtask #1
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	458 ms	340 KB	Output is correct
2	Correct	480 ms	460 KB	Output is correct
3	Correct	754 ms	408 KB	Output is correct
4	Correct	487 ms	516 KB	Output is correct
5	Correct	735 ms	472 KB	Output is correct
6	Correct	742 ms	404 KB	Output is correct
7	Correct	759 ms	528 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	292 KB	Output is correct
11	Correct	0 ms	288 KB	Output is correct
12	Correct	715 ms	400 KB	Output is correct
13	Correct	719 ms	528 KB	Output is correct
14	Correct	719 ms	460 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	719 ms	536 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	745 ms	396 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	720 ms	528 KB	Output is correct
7	Correct	725 ms	404 KB	Output is correct
8	Correct	732 ms	588 KB	Output is correct
9	Correct	719 ms	524 KB	Output is correct
10	Correct	727 ms	464 KB	Output is correct
11	Correct	742 ms	528 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	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	232 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	296 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	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	1 ms	232 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	296 KB	Output is correct
15	Correct	0 ms	288 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	288 KB	Output is correct
18	Correct	1 ms	288 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	103 ms	340 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	288 KB	Output is correct
23	Correct	102 ms	340 KB	Output is correct
24	Correct	100 ms	340 KB	Output is correct
25	Correct	104 ms	472 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	101 ms	352 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	100 ms	352 KB	Output is correct
31	Correct	103 ms	340 KB	Output is correct
32	Correct	0 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	104 ms	356 KB	Output is correct
36	Correct	104 ms	344 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	458 ms	340 KB	Output is correct
2	Correct	480 ms	460 KB	Output is correct
3	Correct	754 ms	408 KB	Output is correct
4	Correct	487 ms	516 KB	Output is correct
5	Correct	735 ms	472 KB	Output is correct
6	Correct	742 ms	404 KB	Output is correct
7	Correct	759 ms	528 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	292 KB	Output is correct
11	Correct	0 ms	288 KB	Output is correct
12	Correct	715 ms	400 KB	Output is correct
13	Correct	719 ms	528 KB	Output is correct
14	Correct	719 ms	460 KB	Output is correct
15	Correct	719 ms	536 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	745 ms	396 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	720 ms	528 KB	Output is correct
21	Correct	725 ms	404 KB	Output is correct
22	Correct	732 ms	588 KB	Output is correct
23	Correct	719 ms	524 KB	Output is correct
24	Correct	727 ms	464 KB	Output is correct
25	Correct	742 ms	528 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	212 KB	Output is correct
30	Correct	1 ms	232 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	296 KB	Output is correct
40	Correct	0 ms	288 KB	Output is correct
41	Correct	1 ms	212 KB	Output is correct
42	Correct	0 ms	288 KB	Output is correct
43	Correct	1 ms	288 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	103 ms	340 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	1 ms	288 KB	Output is correct
48	Correct	102 ms	340 KB	Output is correct
49	Correct	100 ms	340 KB	Output is correct
50	Correct	104 ms	472 KB	Output is correct
51	Correct	1 ms	212 KB	Output is correct
52	Correct	1 ms	212 KB	Output is correct
53	Correct	101 ms	352 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	100 ms	352 KB	Output is correct
56	Correct	103 ms	340 KB	Output is correct
57	Correct	0 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	104 ms	356 KB	Output is correct
61	Correct	104 ms	344 KB	Output is correct
62	Correct	0 ms	212 KB	Output is correct
63	Correct	474 ms	400 KB	Output is correct
64	Correct	464 ms	396 KB	Output is correct
65	Correct	717 ms	524 KB	Output is correct
66	Correct	466 ms	400 KB	Output is correct
67	Correct	697 ms	588 KB	Output is correct
68	Correct	700 ms	392 KB	Output is correct
69	Correct	709 ms	392 KB	Output is correct
70	Correct	0 ms	212 KB	Output is correct
71	Correct	0 ms	212 KB	Output is correct
72	Correct	709 ms	648 KB	Output is correct
73	Correct	723 ms	404 KB	Output is correct
74	Correct	707 ms	404 KB	Output is correct
75	Correct	718 ms	408 KB	Output is correct
76	Correct	1 ms	212 KB	Output is correct
77	Correct	0 ms	292 KB	Output is correct
78	Correct	735 ms	524 KB	Output is correct
79	Correct	734 ms	592 KB	Output is correct
80	Correct	729 ms	648 KB	Output is correct
81	Correct	721 ms	528 KB	Output is correct
82	Correct	734 ms	520 KB	Output is correct
83	Correct	758 ms	400 KB	Output is correct
84	Correct	1 ms	212 KB	Output is correct
85	Correct	102 ms	352 KB	Output is correct
86	Correct	723 ms	520 KB	Output is correct
87	Correct	1 ms	296 KB	Output is correct
88	Correct	1 ms	212 KB	Output is correct
89	Correct	102 ms	340 KB	Output is correct
90	Correct	98 ms	360 KB	Output is correct
91	Correct	102 ms	468 KB	Output is correct
92	Correct	726 ms	404 KB	Output is correct
93	Correct	729 ms	404 KB	Output is correct
94	Correct	727 ms	468 KB	Output is correct
95	Correct	1 ms	212 KB	Output is correct
96	Correct	1 ms	212 KB	Output is correct
97	Correct	718 ms	524 KB	Output is correct
98	Correct	110 ms	360 KB	Output is correct
99	Correct	706 ms	392 KB	Output is correct
100	Correct	1 ms	212 KB	Output is correct
101	Correct	100 ms	348 KB	Output is correct
102	Correct	103 ms	344 KB	Output is correct
103	Correct	691 ms	408 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	100 ms	344 KB	Output is correct
108	Correct	106 ms	344 KB	Output is correct
109	Correct	721 ms	404 KB	Output is correct
110	Correct	705 ms	540 KB	Output is correct
111	Correct	0 ms	212 KB	Output is correct

답안 #547320

Compilation message

Subtask #1 12.0 / 12.0

Subtask #2 13.0 / 13.0

Subtask #3 21.0 / 21.0

Subtask #4 30.0 / 30.0

Subtask #5 24.0 / 24.0

Subtask #1
12.0 / 12.0

Subtask #2
13.0 / 13.0

Subtask #3
21.0 / 21.0

Subtask #4
30.0 / 30.0

Subtask #5
24.0 / 24.0