# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
555359 |
2022-04-30T15:33:18 Z |
Tien_Noob |
Cave (IOI13_cave) |
C++17 |
|
241 ms |
588 KB |
//Make CSP great again
//Vengeance
#include <bits/stdc++.h>
#include <cave.h>
#define TASK "TESTCODE"
#define Log2(x) 31 - __builtin_clz(x)
using namespace std;
const int N = 5e3;
int state[N + 1], door[N + 1];
void exploreCave(int n)
{
memset(door, -1, sizeof(door));
for (int i = 0; i < n; ++ i)
{
int low = 0, high = n - 1;
bool need = (tryCombination(state) == i);
while(low < high)
{
int mid = (low + high)/2;
for (int j = low; j <= mid; ++ j)
{
if (door[j] == -1)
{
state[j] = 1;
}
}
bool t = (tryCombination(state) == i);
for (int j = low; j <= mid; ++ j)
{
if (door[j] == -1)
{
state[j] = 0;
}
}
if (t == need)
{
low = mid + 1;
}
else
{
high = mid;
}
}
door[low] = i;
state[low] = need;
}
answer(state, door);
}
/*void read()
{
}
void solve()
{
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
if (fopen(TASK".INP", "r"))
{
freopen(TASK".INP", "r", stdin);
//freopen(TASK".OUT", "w", stdout);
}
int t = 1;
bool typetest = false;
if (typetest)
{
cin >> t;
}
for (int __ = 1; __ <= t; ++ __)
{
//cout << "Case " << __ << ": ";
read();
solve();
}
}*/
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
90 ms |
376 KB |
Output is correct |
2 |
Correct |
90 ms |
372 KB |
Output is correct |
3 |
Correct |
146 ms |
372 KB |
Output is correct |
4 |
Correct |
93 ms |
340 KB |
Output is correct |
5 |
Correct |
184 ms |
588 KB |
Output is correct |
6 |
Correct |
140 ms |
376 KB |
Output is correct |
7 |
Correct |
184 ms |
368 KB |
Output is correct |
8 |
Correct |
0 ms |
212 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 |
138 ms |
376 KB |
Output is correct |
13 |
Correct |
131 ms |
340 KB |
Output is correct |
14 |
Correct |
135 ms |
376 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
185 ms |
376 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
173 ms |
376 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
182 ms |
388 KB |
Output is correct |
7 |
Correct |
147 ms |
376 KB |
Output is correct |
8 |
Correct |
235 ms |
340 KB |
Output is correct |
9 |
Correct |
233 ms |
380 KB |
Output is correct |
10 |
Correct |
241 ms |
376 KB |
Output is correct |
11 |
Correct |
154 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
340 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 |
340 KB |
Output is correct |
10 |
Correct |
0 ms |
340 KB |
Output is correct |
11 |
Correct |
0 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
0 ms |
212 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
1 ms |
212 KB |
Output is correct |
4 |
Correct |
0 ms |
212 KB |
Output is correct |
5 |
Correct |
0 ms |
340 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 |
340 KB |
Output is correct |
10 |
Correct |
0 ms |
340 KB |
Output is correct |
11 |
Correct |
0 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
0 ms |
212 KB |
Output is correct |
14 |
Correct |
0 ms |
212 KB |
Output is correct |
15 |
Correct |
0 ms |
212 KB |
Output is correct |
16 |
Correct |
1 ms |
212 KB |
Output is correct |
17 |
Correct |
0 ms |
340 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
0 ms |
212 KB |
Output is correct |
20 |
Correct |
20 ms |
364 KB |
Output is correct |
21 |
Correct |
1 ms |
308 KB |
Output is correct |
22 |
Correct |
1 ms |
340 KB |
Output is correct |
23 |
Correct |
39 ms |
364 KB |
Output is correct |
24 |
Correct |
31 ms |
388 KB |
Output is correct |
25 |
Correct |
30 ms |
340 KB |
Output is correct |
26 |
Correct |
1 ms |
340 KB |
Output is correct |
27 |
Correct |
1 ms |
340 KB |
Output is correct |
28 |
Correct |
20 ms |
340 KB |
Output is correct |
29 |
Correct |
1 ms |
340 KB |
Output is correct |
30 |
Correct |
21 ms |
444 KB |
Output is correct |
31 |
Correct |
20 ms |
388 KB |
Output is correct |
32 |
Correct |
1 ms |
340 KB |
Output is correct |
33 |
Correct |
1 ms |
340 KB |
Output is correct |
34 |
Correct |
0 ms |
340 KB |
Output is correct |
35 |
Correct |
30 ms |
340 KB |
Output is correct |
36 |
Correct |
30 ms |
340 KB |
Output is correct |
37 |
Correct |
0 ms |
304 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
90 ms |
376 KB |
Output is correct |
2 |
Correct |
90 ms |
372 KB |
Output is correct |
3 |
Correct |
146 ms |
372 KB |
Output is correct |
4 |
Correct |
93 ms |
340 KB |
Output is correct |
5 |
Correct |
184 ms |
588 KB |
Output is correct |
6 |
Correct |
140 ms |
376 KB |
Output is correct |
7 |
Correct |
184 ms |
368 KB |
Output is correct |
8 |
Correct |
0 ms |
212 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 |
138 ms |
376 KB |
Output is correct |
13 |
Correct |
131 ms |
340 KB |
Output is correct |
14 |
Correct |
135 ms |
376 KB |
Output is correct |
15 |
Correct |
185 ms |
376 KB |
Output is correct |
16 |
Correct |
0 ms |
212 KB |
Output is correct |
17 |
Correct |
173 ms |
376 KB |
Output is correct |
18 |
Correct |
0 ms |
212 KB |
Output is correct |
19 |
Correct |
0 ms |
212 KB |
Output is correct |
20 |
Correct |
182 ms |
388 KB |
Output is correct |
21 |
Correct |
147 ms |
376 KB |
Output is correct |
22 |
Correct |
235 ms |
340 KB |
Output is correct |
23 |
Correct |
233 ms |
380 KB |
Output is correct |
24 |
Correct |
241 ms |
376 KB |
Output is correct |
25 |
Correct |
154 ms |
340 KB |
Output is correct |
26 |
Correct |
0 ms |
212 KB |
Output is correct |
27 |
Correct |
0 ms |
212 KB |
Output is correct |
28 |
Correct |
1 ms |
212 KB |
Output is correct |
29 |
Correct |
0 ms |
212 KB |
Output is correct |
30 |
Correct |
0 ms |
340 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 |
340 KB |
Output is correct |
35 |
Correct |
0 ms |
340 KB |
Output is correct |
36 |
Correct |
0 ms |
340 KB |
Output is correct |
37 |
Correct |
1 ms |
340 KB |
Output is correct |
38 |
Correct |
0 ms |
212 KB |
Output is correct |
39 |
Correct |
0 ms |
212 KB |
Output is correct |
40 |
Correct |
0 ms |
212 KB |
Output is correct |
41 |
Correct |
1 ms |
212 KB |
Output is correct |
42 |
Correct |
0 ms |
340 KB |
Output is correct |
43 |
Correct |
0 ms |
212 KB |
Output is correct |
44 |
Correct |
0 ms |
212 KB |
Output is correct |
45 |
Correct |
20 ms |
364 KB |
Output is correct |
46 |
Correct |
1 ms |
308 KB |
Output is correct |
47 |
Correct |
1 ms |
340 KB |
Output is correct |
48 |
Correct |
39 ms |
364 KB |
Output is correct |
49 |
Correct |
31 ms |
388 KB |
Output is correct |
50 |
Correct |
30 ms |
340 KB |
Output is correct |
51 |
Correct |
1 ms |
340 KB |
Output is correct |
52 |
Correct |
1 ms |
340 KB |
Output is correct |
53 |
Correct |
20 ms |
340 KB |
Output is correct |
54 |
Correct |
1 ms |
340 KB |
Output is correct |
55 |
Correct |
21 ms |
444 KB |
Output is correct |
56 |
Correct |
20 ms |
388 KB |
Output is correct |
57 |
Correct |
1 ms |
340 KB |
Output is correct |
58 |
Correct |
1 ms |
340 KB |
Output is correct |
59 |
Correct |
0 ms |
340 KB |
Output is correct |
60 |
Correct |
30 ms |
340 KB |
Output is correct |
61 |
Correct |
30 ms |
340 KB |
Output is correct |
62 |
Correct |
0 ms |
304 KB |
Output is correct |
63 |
Correct |
90 ms |
524 KB |
Output is correct |
64 |
Correct |
88 ms |
404 KB |
Output is correct |
65 |
Correct |
139 ms |
420 KB |
Output is correct |
66 |
Correct |
91 ms |
412 KB |
Output is correct |
67 |
Correct |
180 ms |
420 KB |
Output is correct |
68 |
Correct |
133 ms |
412 KB |
Output is correct |
69 |
Correct |
182 ms |
540 KB |
Output is correct |
70 |
Correct |
0 ms |
340 KB |
Output is correct |
71 |
Correct |
0 ms |
340 KB |
Output is correct |
72 |
Correct |
132 ms |
416 KB |
Output is correct |
73 |
Correct |
135 ms |
412 KB |
Output is correct |
74 |
Correct |
132 ms |
340 KB |
Output is correct |
75 |
Correct |
159 ms |
444 KB |
Output is correct |
76 |
Correct |
0 ms |
340 KB |
Output is correct |
77 |
Correct |
0 ms |
340 KB |
Output is correct |
78 |
Correct |
183 ms |
452 KB |
Output is correct |
79 |
Correct |
138 ms |
412 KB |
Output is correct |
80 |
Correct |
234 ms |
432 KB |
Output is correct |
81 |
Correct |
238 ms |
416 KB |
Output is correct |
82 |
Correct |
233 ms |
384 KB |
Output is correct |
83 |
Correct |
140 ms |
412 KB |
Output is correct |
84 |
Correct |
0 ms |
212 KB |
Output is correct |
85 |
Correct |
24 ms |
384 KB |
Output is correct |
86 |
Correct |
129 ms |
324 KB |
Output is correct |
87 |
Correct |
1 ms |
340 KB |
Output is correct |
88 |
Correct |
1 ms |
340 KB |
Output is correct |
89 |
Correct |
30 ms |
324 KB |
Output is correct |
90 |
Correct |
29 ms |
340 KB |
Output is correct |
91 |
Correct |
30 ms |
340 KB |
Output is correct |
92 |
Correct |
215 ms |
416 KB |
Output is correct |
93 |
Correct |
229 ms |
416 KB |
Output is correct |
94 |
Correct |
219 ms |
412 KB |
Output is correct |
95 |
Correct |
1 ms |
340 KB |
Output is correct |
96 |
Correct |
1 ms |
308 KB |
Output is correct |
97 |
Correct |
140 ms |
416 KB |
Output is correct |
98 |
Correct |
20 ms |
340 KB |
Output is correct |
99 |
Correct |
133 ms |
380 KB |
Output is correct |
100 |
Correct |
0 ms |
340 KB |
Output is correct |
101 |
Correct |
22 ms |
340 KB |
Output is correct |
102 |
Correct |
20 ms |
384 KB |
Output is correct |
103 |
Correct |
129 ms |
412 KB |
Output is correct |
104 |
Correct |
1 ms |
304 KB |
Output is correct |
105 |
Correct |
1 ms |
308 KB |
Output is correct |
106 |
Correct |
1 ms |
340 KB |
Output is correct |
107 |
Correct |
33 ms |
384 KB |
Output is correct |
108 |
Correct |
29 ms |
384 KB |
Output is correct |
109 |
Correct |
215 ms |
416 KB |
Output is correct |
110 |
Correct |
217 ms |
428 KB |
Output is correct |
111 |
Correct |
0 ms |
212 KB |
Output is correct |