#include "bits/stdc++.h"
#include "combo.h"
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
int rand(int l, int r){
assert(l<=r);
return uniform_int_distribution<int> (l,r)(rng);
}
string guess_sequence(int n) {
string cur,s;
if(press("AB")){
if(press("A")) s="A",cur="BXY";
else s="B",cur="AXY";
}else{
if(press("X")) s="X",cur="ABY";
else s="Y",cur="ABX";
}
for(int i=1; i<n-1; i++){
string _s=s+cur[0]+s+cur[1]+cur[0]+s+cur[1]+cur[1]+s+cur[1]+cur[2];
int _=press(_s);
if(_==(int)s.size()) s+=cur[2];
else if(_==(int)s.size()+1) s+=cur[0];
else s+=cur[1];
}
if(n==1) return s;
if(press(s+cur[0])==n) return s+cur[0];
else if(press(s+cur[1])==n) return s+cur[1];
return s+cur[2];
}
# |
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 |
1 ms |
344 KB |
Output is correct |
7 |
Correct |
1 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 |
1 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 |
340 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 |
1 ms |
344 KB |
Output is correct |
34 |
Correct |
0 ms |
344 KB |
Output is correct |
35 |
Correct |
0 ms |
340 KB |
Output is correct |
36 |
Correct |
0 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 |
1 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 |
1 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 |
17 ms |
480 KB |
Output is correct |
18 |
Correct |
17 ms |
720 KB |
Output is correct |
19 |
Correct |
18 ms |
728 KB |
Output is correct |
20 |
Correct |
26 ms |
500 KB |
Output is correct |
21 |
Correct |
18 ms |
1224 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
0 ms |
344 KB |
Output is correct |
24 |
Correct |
1 ms |
344 KB |
Output is correct |
25 |
Correct |
1 ms |
344 KB |
Output is correct |
26 |
Correct |
1 ms |
600 KB |
Output is correct |
27 |
Correct |
1 ms |
344 KB |
Output is correct |
28 |
Correct |
1 ms |
600 KB |
Output is correct |
29 |
Correct |
2 ms |
344 KB |
Output is correct |
30 |
Correct |
1 ms |
344 KB |
Output is correct |
31 |
Correct |
1 ms |
344 KB |
Output is correct |
32 |
Correct |
17 ms |
1164 KB |
Output is correct |
33 |
Correct |
13 ms |
732 KB |
Output is correct |
34 |
Correct |
16 ms |
752 KB |
Output is correct |
35 |
Correct |
14 ms |
616 KB |
Output is correct |
36 |
Correct |
16 ms |
684 KB |
Output is correct |
37 |
Correct |
20 ms |
600 KB |
Output is correct |
38 |
Correct |
17 ms |
704 KB |
Output is correct |
39 |
Correct |
17 ms |
1264 KB |
Output is correct |
40 |
Correct |
18 ms |
484 KB |
Output is correct |
41 |
Correct |
14 ms |
728 KB |
Output is correct |
42 |
Correct |
16 ms |
2080 KB |
Output is correct |
43 |
Correct |
18 ms |
524 KB |
Output is correct |
44 |
Correct |
19 ms |
652 KB |
Output is correct |
45 |
Correct |
17 ms |
592 KB |
Output is correct |
46 |
Correct |
19 ms |
492 KB |
Output is correct |
47 |
Correct |
16 ms |
716 KB |
Output is correct |
48 |
Correct |
18 ms |
484 KB |
Output is correct |
49 |
Correct |
17 ms |
1172 KB |
Output is correct |
50 |
Correct |
23 ms |
724 KB |
Output is correct |
51 |
Correct |
13 ms |
900 KB |
Output is correct |
52 |
Correct |
15 ms |
488 KB |
Output is correct |
53 |
Correct |
17 ms |
704 KB |
Output is correct |
54 |
Correct |
16 ms |
764 KB |
Output is correct |
55 |
Correct |
14 ms |
488 KB |
Output is correct |
56 |
Correct |
22 ms |
672 KB |
Output is correct |
57 |
Correct |
14 ms |
696 KB |
Output is correct |
58 |
Correct |
15 ms |
720 KB |
Output is correct |
59 |
Correct |
15 ms |
1116 KB |
Output is correct |
60 |
Correct |
13 ms |
484 KB |
Output is correct |
61 |
Correct |
16 ms |
488 KB |
Output is correct |
62 |
Correct |
19 ms |
668 KB |
Output is correct |
63 |
Correct |
17 ms |
600 KB |
Output is correct |
64 |
Correct |
15 ms |
732 KB |
Output is correct |
65 |
Correct |
18 ms |
596 KB |
Output is correct |
66 |
Correct |
14 ms |
1224 KB |
Output is correct |
67 |
Correct |
15 ms |
736 KB |
Output is correct |
68 |
Correct |
13 ms |
484 KB |
Output is correct |
69 |
Correct |
19 ms |
500 KB |
Output is correct |
70 |
Correct |
17 ms |
588 KB |
Output is correct |
71 |
Correct |
17 ms |
592 KB |
Output is correct |
72 |
Correct |
15 ms |
488 KB |
Output is correct |
73 |
Correct |
15 ms |
1516 KB |
Output is correct |
74 |
Correct |
13 ms |
484 KB |
Output is correct |
75 |
Correct |
15 ms |
652 KB |
Output is correct |
76 |
Correct |
16 ms |
964 KB |
Output is correct |
77 |
Correct |
15 ms |
492 KB |
Output is correct |
78 |
Correct |
0 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 |
1 ms |
344 KB |
Output is correct |
85 |
Correct |
0 ms |
344 KB |
Output is correct |
86 |
Correct |
0 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 |
1 ms |
344 KB |
Output is correct |
99 |
Correct |
0 ms |
440 KB |
Output is correct |
100 |
Correct |
0 ms |
344 KB |
Output is correct |
101 |
Correct |
0 ms |
344 KB |
Output is correct |
102 |
Correct |
1 ms |
344 KB |
Output is correct |
103 |
Correct |
1 ms |
440 KB |
Output is correct |
104 |
Correct |
1 ms |
684 KB |
Output is correct |
105 |
Correct |
0 ms |
436 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 |
344 KB |
Output is correct |
116 |
Correct |
0 ms |
344 KB |
Output is correct |
117 |
Correct |
0 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 |
1 ms |
344 KB |
Output is correct |
121 |
Correct |
0 ms |
344 KB |
Output is correct |
122 |
Correct |
1 ms |
344 KB |
Output is correct |
123 |
Correct |
0 ms |
344 KB |
Output is correct |