# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
348559 |
2021-01-15T08:13:28 Z |
Halogen |
Combo (IOI18_combo) |
C++14 |
|
1 ms |
212 KB |
#include "combo.h"
std::string guess_sequence(int N) {
char lst[4] = {'A', 'B', 'X', 'Y'};
std::string p = "";
if (press(lst[0] + p + lst[1]) >= 1) {
if (press(p + lst[0]) == 1){
p += lst[0];
lst[0] = lst[3];
}
else {
p += lst[1];
lst[1] = lst[3];
}
}
else if (press(p + lst[2]) == 1) {
p += lst[2];
lst[2] = lst[3];
}
else {
p += lst[3];
}
for (int j = 2; j < N; j++) {
int result = press(p + lst[0] + p + lst[1] + lst[0] + p + lst[1] + lst[1] + p + lst[1] + lst[2]);
if (result == j) p += lst[0];
else if (result == j + 1) p += lst[1];
else p += lst[2];
}
if (press(p + lst[2]) == N) p += lst[2];
else if (press(p + lst[0]) == N) p += lst[0];
else p += lst[1];
return p;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
0 ms |
200 KB |
Output is correct |
4 |
Correct |
1 ms |
200 KB |
Output is correct |
5 |
Correct |
1 ms |
200 KB |
Output is correct |
6 |
Correct |
0 ms |
200 KB |
Output is correct |
7 |
Correct |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
1 ms |
200 KB |
Output is correct |
9 |
Correct |
0 ms |
200 KB |
Output is correct |
10 |
Correct |
0 ms |
200 KB |
Output is correct |
11 |
Correct |
0 ms |
200 KB |
Output is correct |
12 |
Correct |
1 ms |
200 KB |
Output is correct |
13 |
Correct |
0 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
0 ms |
200 KB |
Output is correct |
17 |
Correct |
0 ms |
200 KB |
Output is correct |
18 |
Correct |
0 ms |
200 KB |
Output is correct |
19 |
Correct |
0 ms |
200 KB |
Output is correct |
20 |
Correct |
1 ms |
200 KB |
Output is correct |
21 |
Correct |
0 ms |
200 KB |
Output is correct |
22 |
Correct |
0 ms |
200 KB |
Output is correct |
23 |
Correct |
0 ms |
200 KB |
Output is correct |
24 |
Correct |
1 ms |
200 KB |
Output is correct |
25 |
Correct |
1 ms |
212 KB |
Output is correct |
26 |
Correct |
0 ms |
200 KB |
Output is correct |
27 |
Correct |
0 ms |
200 KB |
Output is correct |
28 |
Correct |
0 ms |
200 KB |
Output is correct |
29 |
Correct |
1 ms |
200 KB |
Output is correct |
30 |
Correct |
1 ms |
200 KB |
Output is correct |
31 |
Correct |
1 ms |
200 KB |
Output is correct |
32 |
Correct |
0 ms |
200 KB |
Output is correct |
33 |
Correct |
0 ms |
200 KB |
Output is correct |
34 |
Correct |
1 ms |
200 KB |
Output is correct |
35 |
Correct |
1 ms |
200 KB |
Output is correct |
36 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
200 KB |
Wrong Answer: wrong guess. |
2 |
Halted |
0 ms |
0 KB |
- |