# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
650019 |
2022-10-11T23:49:54 Z |
Markomafko972 |
Cave (IOI13_cave) |
C++14 |
|
360 ms |
552 KB |
#include "cave.h"
#include <bits/stdc++.h>
#define X first
#define Y second
#define pb push_back
#define pii pair<int, int>
typedef long long ll;
using namespace std;
const int MOD = 1e9 + 7;
const ll INF = 1e18;
const int OFF = (1 << 20);
int bio[5005];
int koji[5005];
int pok[5005];
void promjena(int lo, int mid, int pravi) {
for (int i = lo; i <= mid; i++) {
if (bio[i] == -1) pok[i] = pravi;
}
}
void exploreCave(int n) {
memset(bio, -1, sizeof bio);
for (int i = 0; i < n; i++) {
int pravi = 0;
for (int j = 0; j < n; j++) {
if (bio[j] == -1) pok[j] = 0;
else pok[j] = bio[j];
}
int tren = tryCombination(pok);
if (tren == i) {
pravi = 1;
}
else {
for (int j = 0; j < n; j++) {
if (bio[j] == -1) pok[j] = 1;
}
}
int lo = 0, hi = n-1;
while (lo < hi) {
int mid = (lo + hi) / 2;
promjena(lo, mid, pravi);
int odg = tryCombination(pok);
promjena(lo, mid, 1-pravi);
if (odg == i) {
lo = mid+1;
}
else {
hi = mid;
}
}
bio[lo] = pravi;
koji[lo] = i;
}
answer(bio, koji);
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
118 ms |
404 KB |
Output is correct |
2 |
Correct |
111 ms |
428 KB |
Output is correct |
3 |
Correct |
157 ms |
552 KB |
Output is correct |
4 |
Correct |
111 ms |
432 KB |
Output is correct |
5 |
Correct |
213 ms |
428 KB |
Output is correct |
6 |
Correct |
170 ms |
340 KB |
Output is correct |
7 |
Correct |
205 ms |
436 KB |
Output is correct |
8 |
Correct |
1 ms |
340 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
340 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
173 ms |
340 KB |
Output is correct |
13 |
Correct |
185 ms |
432 KB |
Output is correct |
14 |
Correct |
167 ms |
428 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
200 ms |
516 KB |
Output is correct |
2 |
Correct |
1 ms |
340 KB |
Output is correct |
3 |
Correct |
196 ms |
428 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
196 ms |
436 KB |
Output is correct |
7 |
Correct |
177 ms |
440 KB |
Output is correct |
8 |
Correct |
309 ms |
432 KB |
Output is correct |
9 |
Correct |
323 ms |
432 KB |
Output is correct |
10 |
Correct |
360 ms |
340 KB |
Output is correct |
11 |
Correct |
169 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
1 ms |
340 KB |
Output is correct |
3 |
Correct |
0 ms |
340 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
8 |
Correct |
1 ms |
304 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
340 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
1 ms |
340 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
1 ms |
340 KB |
Output is correct |
3 |
Correct |
0 ms |
340 KB |
Output is correct |
4 |
Correct |
1 ms |
340 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
8 |
Correct |
1 ms |
304 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
340 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
1 ms |
340 KB |
Output is correct |
13 |
Correct |
1 ms |
340 KB |
Output is correct |
14 |
Correct |
1 ms |
340 KB |
Output is correct |
15 |
Correct |
1 ms |
340 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
18 |
Correct |
1 ms |
340 KB |
Output is correct |
19 |
Correct |
1 ms |
340 KB |
Output is correct |
20 |
Correct |
25 ms |
340 KB |
Output is correct |
21 |
Correct |
1 ms |
340 KB |
Output is correct |
22 |
Correct |
1 ms |
340 KB |
Output is correct |
23 |
Correct |
43 ms |
376 KB |
Output is correct |
24 |
Correct |
40 ms |
384 KB |
Output is correct |
25 |
Correct |
37 ms |
380 KB |
Output is correct |
26 |
Correct |
1 ms |
340 KB |
Output is correct |
27 |
Correct |
1 ms |
352 KB |
Output is correct |
28 |
Correct |
25 ms |
384 KB |
Output is correct |
29 |
Correct |
1 ms |
340 KB |
Output is correct |
30 |
Correct |
24 ms |
340 KB |
Output is correct |
31 |
Correct |
27 ms |
384 KB |
Output is correct |
32 |
Correct |
1 ms |
340 KB |
Output is correct |
33 |
Correct |
1 ms |
304 KB |
Output is correct |
34 |
Correct |
1 ms |
340 KB |
Output is correct |
35 |
Correct |
48 ms |
340 KB |
Output is correct |
36 |
Correct |
47 ms |
460 KB |
Output is correct |
37 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
118 ms |
404 KB |
Output is correct |
2 |
Correct |
111 ms |
428 KB |
Output is correct |
3 |
Correct |
157 ms |
552 KB |
Output is correct |
4 |
Correct |
111 ms |
432 KB |
Output is correct |
5 |
Correct |
213 ms |
428 KB |
Output is correct |
6 |
Correct |
170 ms |
340 KB |
Output is correct |
7 |
Correct |
205 ms |
436 KB |
Output is correct |
8 |
Correct |
1 ms |
340 KB |
Output is correct |
9 |
Correct |
1 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
340 KB |
Output is correct |
11 |
Correct |
1 ms |
340 KB |
Output is correct |
12 |
Correct |
173 ms |
340 KB |
Output is correct |
13 |
Correct |
185 ms |
432 KB |
Output is correct |
14 |
Correct |
167 ms |
428 KB |
Output is correct |
15 |
Correct |
200 ms |
516 KB |
Output is correct |
16 |
Correct |
1 ms |
340 KB |
Output is correct |
17 |
Correct |
196 ms |
428 KB |
Output is correct |
18 |
Correct |
1 ms |
340 KB |
Output is correct |
19 |
Correct |
1 ms |
340 KB |
Output is correct |
20 |
Correct |
196 ms |
436 KB |
Output is correct |
21 |
Correct |
177 ms |
440 KB |
Output is correct |
22 |
Correct |
309 ms |
432 KB |
Output is correct |
23 |
Correct |
323 ms |
432 KB |
Output is correct |
24 |
Correct |
360 ms |
340 KB |
Output is correct |
25 |
Correct |
169 ms |
340 KB |
Output is correct |
26 |
Correct |
0 ms |
340 KB |
Output is correct |
27 |
Correct |
1 ms |
340 KB |
Output is correct |
28 |
Correct |
0 ms |
340 KB |
Output is correct |
29 |
Correct |
1 ms |
340 KB |
Output is correct |
30 |
Correct |
1 ms |
340 KB |
Output is correct |
31 |
Correct |
1 ms |
340 KB |
Output is correct |
32 |
Correct |
1 ms |
340 KB |
Output is correct |
33 |
Correct |
1 ms |
304 KB |
Output is correct |
34 |
Correct |
1 ms |
340 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
1 ms |
340 KB |
Output is correct |
37 |
Correct |
1 ms |
340 KB |
Output is correct |
38 |
Correct |
1 ms |
340 KB |
Output is correct |
39 |
Correct |
1 ms |
340 KB |
Output is correct |
40 |
Correct |
1 ms |
340 KB |
Output is correct |
41 |
Correct |
1 ms |
340 KB |
Output is correct |
42 |
Correct |
1 ms |
340 KB |
Output is correct |
43 |
Correct |
1 ms |
340 KB |
Output is correct |
44 |
Correct |
1 ms |
340 KB |
Output is correct |
45 |
Correct |
25 ms |
340 KB |
Output is correct |
46 |
Correct |
1 ms |
340 KB |
Output is correct |
47 |
Correct |
1 ms |
340 KB |
Output is correct |
48 |
Correct |
43 ms |
376 KB |
Output is correct |
49 |
Correct |
40 ms |
384 KB |
Output is correct |
50 |
Correct |
37 ms |
380 KB |
Output is correct |
51 |
Correct |
1 ms |
340 KB |
Output is correct |
52 |
Correct |
1 ms |
352 KB |
Output is correct |
53 |
Correct |
25 ms |
384 KB |
Output is correct |
54 |
Correct |
1 ms |
340 KB |
Output is correct |
55 |
Correct |
24 ms |
340 KB |
Output is correct |
56 |
Correct |
27 ms |
384 KB |
Output is correct |
57 |
Correct |
1 ms |
340 KB |
Output is correct |
58 |
Correct |
1 ms |
304 KB |
Output is correct |
59 |
Correct |
1 ms |
340 KB |
Output is correct |
60 |
Correct |
48 ms |
340 KB |
Output is correct |
61 |
Correct |
47 ms |
460 KB |
Output is correct |
62 |
Correct |
1 ms |
340 KB |
Output is correct |
63 |
Correct |
132 ms |
420 KB |
Output is correct |
64 |
Correct |
118 ms |
464 KB |
Output is correct |
65 |
Correct |
165 ms |
432 KB |
Output is correct |
66 |
Correct |
122 ms |
420 KB |
Output is correct |
67 |
Correct |
210 ms |
432 KB |
Output is correct |
68 |
Correct |
165 ms |
440 KB |
Output is correct |
69 |
Correct |
195 ms |
424 KB |
Output is correct |
70 |
Correct |
1 ms |
308 KB |
Output is correct |
71 |
Correct |
1 ms |
340 KB |
Output is correct |
72 |
Correct |
184 ms |
432 KB |
Output is correct |
73 |
Correct |
165 ms |
420 KB |
Output is correct |
74 |
Correct |
178 ms |
552 KB |
Output is correct |
75 |
Correct |
197 ms |
444 KB |
Output is correct |
76 |
Correct |
1 ms |
340 KB |
Output is correct |
77 |
Correct |
1 ms |
340 KB |
Output is correct |
78 |
Correct |
190 ms |
432 KB |
Output is correct |
79 |
Correct |
193 ms |
440 KB |
Output is correct |
80 |
Correct |
327 ms |
428 KB |
Output is correct |
81 |
Correct |
333 ms |
432 KB |
Output is correct |
82 |
Correct |
322 ms |
448 KB |
Output is correct |
83 |
Correct |
184 ms |
424 KB |
Output is correct |
84 |
Correct |
1 ms |
340 KB |
Output is correct |
85 |
Correct |
27 ms |
320 KB |
Output is correct |
86 |
Correct |
147 ms |
436 KB |
Output is correct |
87 |
Correct |
1 ms |
340 KB |
Output is correct |
88 |
Correct |
1 ms |
340 KB |
Output is correct |
89 |
Correct |
42 ms |
372 KB |
Output is correct |
90 |
Correct |
39 ms |
376 KB |
Output is correct |
91 |
Correct |
38 ms |
340 KB |
Output is correct |
92 |
Correct |
295 ms |
428 KB |
Output is correct |
93 |
Correct |
275 ms |
340 KB |
Output is correct |
94 |
Correct |
311 ms |
444 KB |
Output is correct |
95 |
Correct |
1 ms |
340 KB |
Output is correct |
96 |
Correct |
1 ms |
340 KB |
Output is correct |
97 |
Correct |
171 ms |
428 KB |
Output is correct |
98 |
Correct |
27 ms |
340 KB |
Output is correct |
99 |
Correct |
164 ms |
428 KB |
Output is correct |
100 |
Correct |
1 ms |
340 KB |
Output is correct |
101 |
Correct |
25 ms |
380 KB |
Output is correct |
102 |
Correct |
24 ms |
388 KB |
Output is correct |
103 |
Correct |
154 ms |
432 KB |
Output is correct |
104 |
Correct |
1 ms |
340 KB |
Output is correct |
105 |
Correct |
1 ms |
340 KB |
Output is correct |
106 |
Correct |
1 ms |
340 KB |
Output is correct |
107 |
Correct |
54 ms |
340 KB |
Output is correct |
108 |
Correct |
43 ms |
340 KB |
Output is correct |
109 |
Correct |
275 ms |
340 KB |
Output is correct |
110 |
Correct |
319 ms |
340 KB |
Output is correct |
111 |
Correct |
1 ms |
308 KB |
Output is correct |