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