#include <iostream>
#include <fstream>
#include <iomanip>
#include <algorithm>
#include <functional>
#include <numeric>
#include <cstring>
#include <string>
#include <cmath>
#include <vector>
#include <queue>
#include <stack>
#include <set>
#include <map>
using namespace std;
#define ll long long
#define ull unsigned long long
#define f first
#define s second
#define PF push_front
#define PB push_back
#define MP make_pair
#define max(a, b) ((a > b)? a : b)
#define min(a, b) ((a < b)? a : b)
#define max3(a, b, c) max(max(a, b), c)
#define min3(a, b, c) min(min(a, b), c)
const int N = 2e3 + 5;
const int M = 1e9 + 7;
const int inf = 0x3f3f3f3f;
const ll int INF = 1e18;
int press(string s);
string guess_sequence(int n){
string str = "";
char c[4] = {'A', 'B', 'X', 'Y'};
// Get first char
int temp = press("AB");
if(temp) str = press("A")? 'A' : 'B';
else str = press("X")? 'X' : 'Y';
// 1 Press OP
int val[3];
for(int i = 0, ind = 0; i < 4; i++){
if(c[i] == str[0]) continue;
val[ind++] = i;
}
for(int i = 1; i < n-1; i++){
int type = 0;
string query = "";
for(int j = 0; j < 4; j++){
if(c[j] == str[0]) continue;
if(!type){
for(int k = 0; k < 4; k++){
if(c[k] == str[0]) continue;
query += (string)(str + c[j] + c[k]);
}
}else if(type == 1){
query += (string)(str + c[j] + str[0]);
}
type++;
}
temp = press(query);
str += c[val[i + 2 - temp]];
}
// Get last char
if(n > 1){
string query = str + 'A' + str + 'B';
temp = press(query);
if(temp == n) str += (press(str + 'A') == n)? 'A' : 'B';
else str += (press(str + 'X') == n)? 'X' : 'Y';
}
return str;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
0 ms |
416 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
344 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
0 ms |
344 KB |
Output is correct |
| 18 |
Correct |
0 ms |
344 KB |
Output is correct |
| 19 |
Correct |
0 ms |
344 KB |
Output is correct |
| 20 |
Correct |
0 ms |
344 KB |
Output is correct |
| 21 |
Correct |
0 ms |
344 KB |
Output is correct |
| 22 |
Correct |
0 ms |
392 KB |
Output is correct |
| 23 |
Correct |
0 ms |
344 KB |
Output is correct |
| 24 |
Correct |
0 ms |
344 KB |
Output is correct |
| 25 |
Correct |
0 ms |
344 KB |
Output is correct |
| 26 |
Correct |
0 ms |
344 KB |
Output is correct |
| 27 |
Correct |
0 ms |
344 KB |
Output is correct |
| 28 |
Correct |
0 ms |
344 KB |
Output is correct |
| 29 |
Correct |
0 ms |
344 KB |
Output is correct |
| 30 |
Correct |
0 ms |
344 KB |
Output is correct |
| 31 |
Correct |
0 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
| 33 |
Correct |
0 ms |
344 KB |
Output is correct |
| 34 |
Correct |
0 ms |
344 KB |
Output is correct |
| 35 |
Correct |
0 ms |
344 KB |
Output is correct |
| 36 |
Correct |
1 ms |
344 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
344 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
13 ms |
708 KB |
Output is correct |
| 18 |
Correct |
12 ms |
592 KB |
Output is correct |
| 19 |
Correct |
16 ms |
1736 KB |
Output is correct |
| 20 |
Correct |
13 ms |
504 KB |
Output is correct |
| 21 |
Correct |
13 ms |
712 KB |
Output is correct |
| 22 |
Correct |
0 ms |
344 KB |
Output is correct |
| 23 |
Correct |
0 ms |
344 KB |
Output is correct |
| 24 |
Correct |
0 ms |
344 KB |
Output is correct |
| 25 |
Correct |
1 ms |
344 KB |
Output is correct |
| 26 |
Correct |
0 ms |
344 KB |
Output is correct |
| 27 |
Correct |
1 ms |
440 KB |
Output is correct |
| 28 |
Correct |
1 ms |
344 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
1 ms |
344 KB |
Output is correct |
| 31 |
Correct |
1 ms |
436 KB |
Output is correct |
| 32 |
Correct |
16 ms |
500 KB |
Output is correct |
| 33 |
Correct |
17 ms |
1676 KB |
Output is correct |
| 34 |
Correct |
13 ms |
800 KB |
Output is correct |
| 35 |
Correct |
14 ms |
724 KB |
Output is correct |
| 36 |
Correct |
17 ms |
848 KB |
Output is correct |
| 37 |
Correct |
21 ms |
636 KB |
Output is correct |
| 38 |
Correct |
14 ms |
520 KB |
Output is correct |
| 39 |
Correct |
14 ms |
508 KB |
Output is correct |
| 40 |
Correct |
12 ms |
648 KB |
Output is correct |
| 41 |
Correct |
13 ms |
1600 KB |
Output is correct |
| 42 |
Correct |
13 ms |
692 KB |
Output is correct |
| 43 |
Correct |
14 ms |
564 KB |
Output is correct |
| 44 |
Correct |
14 ms |
568 KB |
Output is correct |
| 45 |
Correct |
18 ms |
568 KB |
Output is correct |
| 46 |
Correct |
11 ms |
504 KB |
Output is correct |
| 47 |
Correct |
12 ms |
740 KB |
Output is correct |
| 48 |
Correct |
15 ms |
640 KB |
Output is correct |
| 49 |
Correct |
17 ms |
744 KB |
Output is correct |
| 50 |
Correct |
14 ms |
504 KB |
Output is correct |
| 51 |
Correct |
13 ms |
508 KB |
Output is correct |
| 52 |
Correct |
15 ms |
740 KB |
Output is correct |
| 53 |
Correct |
17 ms |
504 KB |
Output is correct |
| 54 |
Correct |
17 ms |
1528 KB |
Output is correct |
| 55 |
Correct |
14 ms |
508 KB |
Output is correct |
| 56 |
Correct |
14 ms |
504 KB |
Output is correct |
| 57 |
Correct |
14 ms |
748 KB |
Output is correct |
| 58 |
Correct |
15 ms |
920 KB |
Output is correct |
| 59 |
Correct |
19 ms |
1336 KB |
Output is correct |
| 60 |
Correct |
17 ms |
732 KB |
Output is correct |
| 61 |
Correct |
16 ms |
748 KB |
Output is correct |
| 62 |
Correct |
16 ms |
740 KB |
Output is correct |
| 63 |
Correct |
18 ms |
760 KB |
Output is correct |
| 64 |
Correct |
18 ms |
676 KB |
Output is correct |
| 65 |
Correct |
15 ms |
724 KB |
Output is correct |
| 66 |
Correct |
15 ms |
1588 KB |
Output is correct |
| 67 |
Correct |
17 ms |
720 KB |
Output is correct |
| 68 |
Correct |
18 ms |
740 KB |
Output is correct |
| 69 |
Correct |
17 ms |
1680 KB |
Output is correct |
| 70 |
Correct |
15 ms |
696 KB |
Output is correct |
| 71 |
Correct |
14 ms |
748 KB |
Output is correct |
| 72 |
Correct |
16 ms |
1140 KB |
Output is correct |
| 73 |
Correct |
15 ms |
756 KB |
Output is correct |
| 74 |
Correct |
16 ms |
744 KB |
Output is correct |
| 75 |
Correct |
13 ms |
1132 KB |
Output is correct |
| 76 |
Correct |
12 ms |
724 KB |
Output is correct |
| 77 |
Correct |
14 ms |
836 KB |
Output is correct |
| 78 |
Correct |
1 ms |
344 KB |
Output is correct |
| 79 |
Correct |
0 ms |
344 KB |
Output is correct |
| 80 |
Correct |
0 ms |
344 KB |
Output is correct |
| 81 |
Correct |
0 ms |
344 KB |
Output is correct |
| 82 |
Correct |
0 ms |
344 KB |
Output is correct |
| 83 |
Correct |
0 ms |
344 KB |
Output is correct |
| 84 |
Correct |
0 ms |
344 KB |
Output is correct |
| 85 |
Correct |
0 ms |
344 KB |
Output is correct |
| 86 |
Correct |
1 ms |
344 KB |
Output is correct |
| 87 |
Correct |
1 ms |
344 KB |
Output is correct |
| 88 |
Correct |
0 ms |
344 KB |
Output is correct |
| 89 |
Correct |
0 ms |
344 KB |
Output is correct |
| 90 |
Correct |
0 ms |
344 KB |
Output is correct |
| 91 |
Correct |
0 ms |
344 KB |
Output is correct |
| 92 |
Correct |
0 ms |
344 KB |
Output is correct |
| 93 |
Correct |
0 ms |
344 KB |
Output is correct |
| 94 |
Correct |
0 ms |
344 KB |
Output is correct |
| 95 |
Correct |
0 ms |
344 KB |
Output is correct |
| 96 |
Correct |
1 ms |
344 KB |
Output is correct |
| 97 |
Correct |
0 ms |
344 KB |
Output is correct |
| 98 |
Correct |
0 ms |
344 KB |
Output is correct |
| 99 |
Correct |
1 ms |
344 KB |
Output is correct |
| 100 |
Correct |
0 ms |
344 KB |
Output is correct |
| 101 |
Correct |
1 ms |
344 KB |
Output is correct |
| 102 |
Correct |
1 ms |
344 KB |
Output is correct |
| 103 |
Correct |
1 ms |
344 KB |
Output is correct |
| 104 |
Correct |
0 ms |
344 KB |
Output is correct |
| 105 |
Correct |
0 ms |
344 KB |
Output is correct |
| 106 |
Correct |
0 ms |
344 KB |
Output is correct |
| 107 |
Correct |
0 ms |
344 KB |
Output is correct |
| 108 |
Correct |
0 ms |
344 KB |
Output is correct |
| 109 |
Correct |
0 ms |
344 KB |
Output is correct |
| 110 |
Correct |
0 ms |
344 KB |
Output is correct |
| 111 |
Correct |
0 ms |
344 KB |
Output is correct |
| 112 |
Correct |
0 ms |
344 KB |
Output is correct |
| 113 |
Correct |
0 ms |
344 KB |
Output is correct |
| 114 |
Correct |
0 ms |
344 KB |
Output is correct |
| 115 |
Correct |
0 ms |
340 KB |
Output is correct |
| 116 |
Correct |
0 ms |
344 KB |
Output is correct |
| 117 |
Correct |
1 ms |
344 KB |
Output is correct |
| 118 |
Correct |
0 ms |
344 KB |
Output is correct |
| 119 |
Correct |
0 ms |
344 KB |
Output is correct |
| 120 |
Correct |
0 ms |
340 KB |
Output is correct |
| 121 |
Correct |
1 ms |
344 KB |
Output is correct |
| 122 |
Correct |
0 ms |
344 KB |
Output is correct |
| 123 |
Correct |
1 ms |
344 KB |
Output is correct |
