Submission #774297

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
774297	2023-07-05T13:44:48 Z	teokakabadze	Cave (IOI13_cave)	C++17	100 / 100	312 ms	536 KB

cave

#include "cave.h"
#define n 50005

int a[n], k, c, l, r, p, i, j, f[n];

void exploreCave(int N) {

    int a[N], d[N];
    for(i = 0; i < N; i++)
    {
        for(j = 0; j < N; j++)
        if(!f[j]) a[j] = 0;
        p = tryCombination(a);
        if(p == i) k = 1;
        else k = 0;

        l = 0, r = N - 1;
        while(l < r)
        {
            c = (l + r) / 2;
            for(j = l; j <= c; j++)
            if(!f[j]) a[j] = 0;
            for(j = c + 1; j <= r; j++)
            if(!f[j]) a[j] = 1;
            p = tryCombination(a);
            if(p == i)
            {
                if(!k) l = c + 1;
                else r = c;
            }
            else
            {
                if(!k) r = c;
                else l = c + 1;
            }
        }
        d[l] = i, a[l] = k, f[l] = 1;
    }
    answer(a, d);
}

Subtask #1
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	118 ms	396 KB	Output is correct
2	Correct	95 ms	392 KB	Output is correct
3	Correct	180 ms	340 KB	Output is correct
4	Correct	110 ms	388 KB	Output is correct
5	Correct	154 ms	416 KB	Output is correct
6	Correct	143 ms	400 KB	Output is correct
7	Correct	155 ms	416 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	284 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	144 ms	400 KB	Output is correct
13	Correct	144 ms	440 KB	Output is correct
14	Correct	155 ms	400 KB	Output is correct

Subtask #2
13.0 / 13.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	160 ms	412 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	160 ms	412 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	284 KB	Output is correct
6	Correct	172 ms	420 KB	Output is correct
7	Correct	204 ms	408 KB	Output is correct
8	Correct	257 ms	416 KB	Output is correct
9	Correct	311 ms	412 KB	Output is correct
10	Correct	312 ms	340 KB	Output is correct
11	Correct	198 ms	412 KB	Output is correct

Subtask #3
21.0 / 21.0

#	Verdict	Execution time	Memory	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	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct

Subtask #4
30.0 / 30.0

#	Verdict	Execution time	Memory	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	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 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	1 ms	212 KB	Output is correct
18	Correct	1 ms	288 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	23 ms	356 KB	Output is correct
21	Correct	1 ms	288 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	45 ms	340 KB	Output is correct
24	Correct	42 ms	344 KB	Output is correct
25	Correct	32 ms	340 KB	Output is correct
26	Correct	1 ms	288 KB	Output is correct
27	Correct	1 ms	288 KB	Output is correct
28	Correct	24 ms	352 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	23 ms	340 KB	Output is correct
31	Correct	22 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	212 KB	Output is correct
35	Correct	32 ms	268 KB	Output is correct
36	Correct	30 ms	340 KB	Output is correct
37	Correct	0 ms	212 KB	Output is correct

Subtask #5
24.0 / 24.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	118 ms	396 KB	Output is correct
2	Correct	95 ms	392 KB	Output is correct
3	Correct	180 ms	340 KB	Output is correct
4	Correct	110 ms	388 KB	Output is correct
5	Correct	154 ms	416 KB	Output is correct
6	Correct	143 ms	400 KB	Output is correct
7	Correct	155 ms	416 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	292 KB	Output is correct
10	Correct	1 ms	284 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	144 ms	400 KB	Output is correct
13	Correct	144 ms	440 KB	Output is correct
14	Correct	155 ms	400 KB	Output is correct
15	Correct	160 ms	412 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	160 ms	412 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	284 KB	Output is correct
20	Correct	172 ms	420 KB	Output is correct
21	Correct	204 ms	408 KB	Output is correct
22	Correct	257 ms	416 KB	Output is correct
23	Correct	311 ms	412 KB	Output is correct
24	Correct	312 ms	340 KB	Output is correct
25	Correct	198 ms	412 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	212 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	1 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	1 ms	212 KB	Output is correct
43	Correct	1 ms	288 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	23 ms	356 KB	Output is correct
46	Correct	1 ms	288 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	45 ms	340 KB	Output is correct
49	Correct	42 ms	344 KB	Output is correct
50	Correct	32 ms	340 KB	Output is correct
51	Correct	1 ms	288 KB	Output is correct
52	Correct	1 ms	288 KB	Output is correct
53	Correct	24 ms	352 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	23 ms	340 KB	Output is correct
56	Correct	22 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	212 KB	Output is correct
60	Correct	32 ms	268 KB	Output is correct
61	Correct	30 ms	340 KB	Output is correct
62	Correct	0 ms	212 KB	Output is correct
63	Correct	97 ms	392 KB	Output is correct
64	Correct	99 ms	400 KB	Output is correct
65	Correct	186 ms	416 KB	Output is correct
66	Correct	114 ms	296 KB	Output is correct
67	Correct	167 ms	416 KB	Output is correct
68	Correct	165 ms	408 KB	Output is correct
69	Correct	169 ms	408 KB	Output is correct
70	Correct	1 ms	284 KB	Output is correct
71	Correct	1 ms	284 KB	Output is correct
72	Correct	161 ms	412 KB	Output is correct
73	Correct	149 ms	412 KB	Output is correct
74	Correct	158 ms	536 KB	Output is correct
75	Correct	160 ms	416 KB	Output is correct
76	Correct	1 ms	212 KB	Output is correct
77	Correct	1 ms	212 KB	Output is correct
78	Correct	159 ms	408 KB	Output is correct
79	Correct	196 ms	396 KB	Output is correct
80	Correct	263 ms	412 KB	Output is correct
81	Correct	241 ms	412 KB	Output is correct
82	Correct	270 ms	412 KB	Output is correct
83	Correct	207 ms	412 KB	Output is correct
84	Correct	1 ms	212 KB	Output is correct
85	Correct	23 ms	356 KB	Output is correct
86	Correct	148 ms	408 KB	Output is correct
87	Correct	1 ms	212 KB	Output is correct
88	Correct	4 ms	212 KB	Output is correct
89	Correct	30 ms	340 KB	Output is correct
90	Correct	30 ms	340 KB	Output is correct
91	Correct	30 ms	296 KB	Output is correct
92	Correct	236 ms	428 KB	Output is correct
93	Correct	248 ms	428 KB	Output is correct
94	Correct	261 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	145 ms	532 KB	Output is correct
98	Correct	22 ms	356 KB	Output is correct
99	Correct	143 ms	412 KB	Output is correct
100	Correct	1 ms	212 KB	Output is correct
101	Correct	23 ms	360 KB	Output is correct
102	Correct	23 ms	356 KB	Output is correct
103	Correct	174 ms	416 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	30 ms	336 KB	Output is correct
108	Correct	33 ms	340 KB	Output is correct
109	Correct	236 ms	428 KB	Output is correct
110	Correct	241 ms	416 KB	Output is correct
111	Correct	1 ms	212 KB	Output is correct

Submission #774297

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