답안 #360235

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
360235	2021-01-27T22:51:21 Z	jesus_coconut	동굴 (IOI13_cave)	C++17	100 / 100	1555 ms	768 KB

cave

#include <bits/stdc++.h>
#include "cave.h"

using namespace std;

int const MAXN = 5010;

void exploreCave(int N) {
    bitset<MAXN> bio;
    int S[N], D[N], Q[N];
    memset(S, 0, sizeof S);
    memset(D, 0, sizeof D);
    memset(Q, 0, sizeof Q);
    list<int> l;
    for (int i = 0; i < N; ++i) {
    	l.push_back(i);
    }
    for (int i = 0; i < N; ++i) {
    	int a = tryCombination(S);
    	int state = 0;
    	if (a != -1 && a == i) {
    		state = 1;
    	}
    	int lo = 0, hi = N - i;
    	while (lo < hi - 1) {
    		int mid = (lo + hi) / 2;
    		int cnt = 0;
    		for (int j = 0; j < N; ++j) {
    			if (bio[j]) Q[j] = S[j];
    		}
    		for (auto j : l) {
    			if (cnt >= lo && cnt < mid) Q[j] = state;
    			else Q[j] = !state;
    			++cnt;
    		}
    		a = tryCombination(Q);
    		if (a != -1 && a == i) {
    			lo = mid;
    		} else {
    			hi = mid;
    		}
    	}
    	auto it = l.begin();
    	advance(it, lo);
    	S[*it] = state;
    	D[*it] = i;
    	bio[*it] = true;
    	l.erase(it);
    }

    answer(S, D);
}

Subtask #1
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	591 ms	748 KB	Output is correct
2	Correct	597 ms	748 KB	Output is correct
3	Correct	928 ms	748 KB	Output is correct
4	Correct	618 ms	748 KB	Output is correct
5	Correct	943 ms	680 KB	Output is correct
6	Correct	919 ms	748 KB	Output is correct
7	Correct	932 ms	748 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	921 ms	680 KB	Output is correct
13	Correct	932 ms	748 KB	Output is correct
14	Correct	918 ms	680 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	951 ms	680 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1016 ms	748 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1002 ms	620 KB	Output is correct
7	Correct	1022 ms	620 KB	Output is correct
8	Correct	1505 ms	620 KB	Output is correct
9	Correct	1509 ms	680 KB	Output is correct
10	Correct	1540 ms	748 KB	Output is correct
11	Correct	1058 ms	620 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	492 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	0 ms	236 KB	Output is correct

Subtask #4
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	364 KB	Output is correct
2	Correct	1 ms	364 KB	Output is correct
3	Correct	1 ms	364 KB	Output is correct
4	Correct	1 ms	364 KB	Output is correct
5	Correct	1 ms	364 KB	Output is correct
6	Correct	1 ms	364 KB	Output is correct
7	Correct	1 ms	364 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	492 KB	Output is correct
12	Correct	1 ms	364 KB	Output is correct
13	Correct	1 ms	364 KB	Output is correct
14	Correct	0 ms	236 KB	Output is correct
15	Correct	1 ms	384 KB	Output is correct
16	Correct	1 ms	376 KB	Output is correct
17	Correct	1 ms	364 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	150 ms	504 KB	Output is correct
21	Correct	1 ms	364 KB	Output is correct
22	Correct	1 ms	364 KB	Output is correct
23	Correct	196 ms	620 KB	Output is correct
24	Correct	193 ms	492 KB	Output is correct
25	Correct	195 ms	492 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	1 ms	364 KB	Output is correct
28	Correct	143 ms	492 KB	Output is correct
29	Correct	1 ms	364 KB	Output is correct
30	Correct	146 ms	492 KB	Output is correct
31	Correct	149 ms	492 KB	Output is correct
32	Correct	1 ms	364 KB	Output is correct
33	Correct	1 ms	364 KB	Output is correct
34	Correct	1 ms	364 KB	Output is correct
35	Correct	194 ms	492 KB	Output is correct
36	Correct	196 ms	504 KB	Output is correct
37	Correct	1 ms	364 KB	Output is correct

Subtask #5
24.0 / 24.0

#	결과	실행 시간	메모리	Grader output
1	Correct	591 ms	748 KB	Output is correct
2	Correct	597 ms	748 KB	Output is correct
3	Correct	928 ms	748 KB	Output is correct
4	Correct	618 ms	748 KB	Output is correct
5	Correct	943 ms	680 KB	Output is correct
6	Correct	919 ms	748 KB	Output is correct
7	Correct	932 ms	748 KB	Output is correct
8	Correct	1 ms	364 KB	Output is correct
9	Correct	1 ms	364 KB	Output is correct
10	Correct	1 ms	364 KB	Output is correct
11	Correct	1 ms	364 KB	Output is correct
12	Correct	921 ms	680 KB	Output is correct
13	Correct	932 ms	748 KB	Output is correct
14	Correct	918 ms	680 KB	Output is correct
15	Correct	951 ms	680 KB	Output is correct
16	Correct	1 ms	364 KB	Output is correct
17	Correct	1016 ms	748 KB	Output is correct
18	Correct	1 ms	364 KB	Output is correct
19	Correct	1 ms	364 KB	Output is correct
20	Correct	1002 ms	620 KB	Output is correct
21	Correct	1022 ms	620 KB	Output is correct
22	Correct	1505 ms	620 KB	Output is correct
23	Correct	1509 ms	680 KB	Output is correct
24	Correct	1540 ms	748 KB	Output is correct
25	Correct	1058 ms	620 KB	Output is correct
26	Correct	1 ms	364 KB	Output is correct
27	Correct	1 ms	364 KB	Output is correct
28	Correct	1 ms	364 KB	Output is correct
29	Correct	1 ms	364 KB	Output is correct
30	Correct	1 ms	364 KB	Output is correct
31	Correct	1 ms	364 KB	Output is correct
32	Correct	1 ms	364 KB	Output is correct
33	Correct	1 ms	364 KB	Output is correct
34	Correct	1 ms	364 KB	Output is correct
35	Correct	1 ms	364 KB	Output is correct
36	Correct	1 ms	492 KB	Output is correct
37	Correct	1 ms	364 KB	Output is correct
38	Correct	1 ms	364 KB	Output is correct
39	Correct	0 ms	236 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	376 KB	Output is correct
42	Correct	1 ms	364 KB	Output is correct
43	Correct	1 ms	364 KB	Output is correct
44	Correct	1 ms	364 KB	Output is correct
45	Correct	150 ms	504 KB	Output is correct
46	Correct	1 ms	364 KB	Output is correct
47	Correct	1 ms	364 KB	Output is correct
48	Correct	196 ms	620 KB	Output is correct
49	Correct	193 ms	492 KB	Output is correct
50	Correct	195 ms	492 KB	Output is correct
51	Correct	1 ms	364 KB	Output is correct
52	Correct	1 ms	364 KB	Output is correct
53	Correct	143 ms	492 KB	Output is correct
54	Correct	1 ms	364 KB	Output is correct
55	Correct	146 ms	492 KB	Output is correct
56	Correct	149 ms	492 KB	Output is correct
57	Correct	1 ms	364 KB	Output is correct
58	Correct	1 ms	364 KB	Output is correct
59	Correct	1 ms	364 KB	Output is correct
60	Correct	194 ms	492 KB	Output is correct
61	Correct	196 ms	504 KB	Output is correct
62	Correct	1 ms	364 KB	Output is correct
63	Correct	606 ms	512 KB	Output is correct
64	Correct	600 ms	620 KB	Output is correct
65	Correct	941 ms	748 KB	Output is correct
66	Correct	624 ms	620 KB	Output is correct
67	Correct	937 ms	644 KB	Output is correct
68	Correct	935 ms	644 KB	Output is correct
69	Correct	935 ms	620 KB	Output is correct
70	Correct	1 ms	364 KB	Output is correct
71	Correct	1 ms	364 KB	Output is correct
72	Correct	937 ms	748 KB	Output is correct
73	Correct	929 ms	768 KB	Output is correct
74	Correct	928 ms	748 KB	Output is correct
75	Correct	1014 ms	644 KB	Output is correct
76	Correct	1 ms	364 KB	Output is correct
77	Correct	1 ms	364 KB	Output is correct
78	Correct	1002 ms	748 KB	Output is correct
79	Correct	1037 ms	644 KB	Output is correct
80	Correct	1555 ms	620 KB	Output is correct
81	Correct	1531 ms	748 KB	Output is correct
82	Correct	1511 ms	748 KB	Output is correct
83	Correct	1053 ms	748 KB	Output is correct
84	Correct	1 ms	364 KB	Output is correct
85	Correct	149 ms	364 KB	Output is correct
86	Correct	1084 ms	644 KB	Output is correct
87	Correct	1 ms	372 KB	Output is correct
88	Correct	2 ms	364 KB	Output is correct
89	Correct	193 ms	364 KB	Output is correct
90	Correct	193 ms	364 KB	Output is correct
91	Correct	193 ms	364 KB	Output is correct
92	Correct	1485 ms	644 KB	Output is correct
93	Correct	1488 ms	628 KB	Output is correct
94	Correct	1507 ms	748 KB	Output is correct
95	Correct	1 ms	364 KB	Output is correct
96	Correct	1 ms	364 KB	Output is correct
97	Correct	1025 ms	748 KB	Output is correct
98	Correct	141 ms	364 KB	Output is correct
99	Correct	983 ms	748 KB	Output is correct
100	Correct	1 ms	364 KB	Output is correct
101	Correct	146 ms	492 KB	Output is correct
102	Correct	148 ms	364 KB	Output is correct
103	Correct	1052 ms	644 KB	Output is correct
104	Correct	1 ms	376 KB	Output is correct
105	Correct	1 ms	364 KB	Output is correct
106	Correct	1 ms	364 KB	Output is correct
107	Correct	208 ms	492 KB	Output is correct
108	Correct	195 ms	492 KB	Output is correct
109	Correct	1538 ms	748 KB	Output is correct
110	Correct	1507 ms	644 KB	Output is correct
111	Correct	1 ms	364 KB	Output is correct

답안 #360235

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