답안 #829736

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
829736	2023-08-18T14:41:46 Z	nnin	동굴 (IOI13_cave)	C++14	100 / 100	246 ms	524 KB

cave

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

int s[6000], d[6000], n;
bool sure[6000], to = 1;

void change(int l, int r) {
    for(int i=l;i<=r;i++) {
        if(!sure[i]) s[i] = 1-s[i];
    }
}

int SwitchForDoor(int door) {
    int cur = tryCombination(s);
    if(cur>door || cur==-1) {
        to = !to;
        change(0, n-1);
    }
    int l = 0, r = n-1;
    while(l<r) {
        int m = (l+r)/2;
        change(l, m);
        cur = tryCombination(s);
        change(l, m);
        if(cur>door || cur==-1) {
            r = m;
        } else {
            l = m+1;
        }
    }
    return l;
}

void exploreCave(int N) {
    n = N;
    for(int i=0;i<n;i++) {
        int sw = SwitchForDoor(i);
        d[sw] = i;
        sure[sw] = true;
        s[sw] = to;
    }
    answer(s, d);
}

Subtask #1
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	90 ms	524 KB	Output is correct
2	Correct	82 ms	404 KB	Output is correct
3	Correct	124 ms	404 KB	Output is correct
4	Correct	88 ms	340 KB	Output is correct
5	Correct	125 ms	412 KB	Output is correct
6	Correct	143 ms	428 KB	Output is correct
7	Correct	125 ms	340 KB	Output is correct
8	Correct	0 ms	300 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	130 ms	424 KB	Output is correct
13	Correct	130 ms	416 KB	Output is correct
14	Correct	130 ms	420 KB	Output is correct

Subtask #2
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	124 ms	340 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	122 ms	436 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	125 ms	428 KB	Output is correct
7	Correct	123 ms	428 KB	Output is correct
8	Correct	214 ms	340 KB	Output is correct
9	Correct	215 ms	424 KB	Output is correct
10	Correct	221 ms	424 KB	Output is correct
11	Correct	124 ms	432 KB	Output is correct

Subtask #3
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	304 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	300 KB	Output is correct

Subtask #4
30.0 / 30.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	304 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	300 KB	Output is correct
15	Correct	0 ms	292 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	19 ms	340 KB	Output is correct
21	Correct	1 ms	304 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	33 ms	340 KB	Output is correct
24	Correct	33 ms	340 KB	Output is correct
25	Correct	33 ms	352 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	26 ms	356 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	22 ms	340 KB	Output is correct
31	Correct	20 ms	340 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	304 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	33 ms	356 KB	Output is correct
36	Correct	31 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	90 ms	524 KB	Output is correct
2	Correct	82 ms	404 KB	Output is correct
3	Correct	124 ms	404 KB	Output is correct
4	Correct	88 ms	340 KB	Output is correct
5	Correct	125 ms	412 KB	Output is correct
6	Correct	143 ms	428 KB	Output is correct
7	Correct	125 ms	340 KB	Output is correct
8	Correct	0 ms	300 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	130 ms	424 KB	Output is correct
13	Correct	130 ms	416 KB	Output is correct
14	Correct	130 ms	420 KB	Output is correct
15	Correct	124 ms	340 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	122 ms	436 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	125 ms	428 KB	Output is correct
21	Correct	123 ms	428 KB	Output is correct
22	Correct	214 ms	340 KB	Output is correct
23	Correct	215 ms	424 KB	Output is correct
24	Correct	221 ms	424 KB	Output is correct
25	Correct	124 ms	432 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	0 ms	212 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	304 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	1 ms	300 KB	Output is correct
40	Correct	0 ms	292 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	19 ms	340 KB	Output is correct
46	Correct	1 ms	304 KB	Output is correct
47	Correct	0 ms	212 KB	Output is correct
48	Correct	33 ms	340 KB	Output is correct
49	Correct	33 ms	340 KB	Output is correct
50	Correct	33 ms	352 KB	Output is correct
51	Correct	0 ms	212 KB	Output is correct
52	Correct	1 ms	212 KB	Output is correct
53	Correct	26 ms	356 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	22 ms	340 KB	Output is correct
56	Correct	20 ms	340 KB	Output is correct
57	Correct	1 ms	212 KB	Output is correct
58	Correct	1 ms	304 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	33 ms	356 KB	Output is correct
61	Correct	31 ms	340 KB	Output is correct
62	Correct	0 ms	212 KB	Output is correct
63	Correct	81 ms	416 KB	Output is correct
64	Correct	81 ms	408 KB	Output is correct
65	Correct	126 ms	420 KB	Output is correct
66	Correct	84 ms	416 KB	Output is correct
67	Correct	124 ms	316 KB	Output is correct
68	Correct	138 ms	416 KB	Output is correct
69	Correct	124 ms	424 KB	Output is correct
70	Correct	0 ms	212 KB	Output is correct
71	Correct	0 ms	212 KB	Output is correct
72	Correct	129 ms	432 KB	Output is correct
73	Correct	135 ms	428 KB	Output is correct
74	Correct	130 ms	420 KB	Output is correct
75	Correct	120 ms	436 KB	Output is correct
76	Correct	0 ms	212 KB	Output is correct
77	Correct	0 ms	212 KB	Output is correct
78	Correct	131 ms	460 KB	Output is correct
79	Correct	124 ms	424 KB	Output is correct
80	Correct	216 ms	340 KB	Output is correct
81	Correct	217 ms	424 KB	Output is correct
82	Correct	221 ms	460 KB	Output is correct
83	Correct	123 ms	420 KB	Output is correct
84	Correct	1 ms	212 KB	Output is correct
85	Correct	19 ms	312 KB	Output is correct
86	Correct	122 ms	428 KB	Output is correct
87	Correct	1 ms	212 KB	Output is correct
88	Correct	0 ms	212 KB	Output is correct
89	Correct	33 ms	356 KB	Output is correct
90	Correct	36 ms	420 KB	Output is correct
91	Correct	33 ms	340 KB	Output is correct
92	Correct	237 ms	420 KB	Output is correct
93	Correct	236 ms	312 KB	Output is correct
94	Correct	246 ms	424 KB	Output is correct
95	Correct	1 ms	212 KB	Output is correct
96	Correct	1 ms	212 KB	Output is correct
97	Correct	128 ms	340 KB	Output is correct
98	Correct	20 ms	340 KB	Output is correct
99	Correct	131 ms	416 KB	Output is correct
100	Correct	1 ms	212 KB	Output is correct
101	Correct	20 ms	312 KB	Output is correct
102	Correct	25 ms	316 KB	Output is correct
103	Correct	129 ms	424 KB	Output is correct
104	Correct	1 ms	212 KB	Output is correct
105	Correct	0 ms	212 KB	Output is correct
106	Correct	0 ms	300 KB	Output is correct
107	Correct	33 ms	340 KB	Output is correct
108	Correct	31 ms	340 KB	Output is correct
109	Correct	238 ms	428 KB	Output is correct
110	Correct	228 ms	428 KB	Output is correct
111	Correct	0 ms	212 KB	Output is correct

답안 #829736

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