# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
77192 | 2018-09-23T21:46:28 Z | toreto_back | Combo (IOI18_combo) | C++14 | 65 ms | 568 KB |
#include "combo.h" #include <bits/stdc++.h> #define F first #define S second using namespace std; typedef long long ll; typedef double D; const ll mod=1e9+7; const ll inf=(1ll<<61); const int MX=3e5+9; string guess_sequence(int n){ if(n==1){ if(press("A"))return "A"; if(press("B"))return "B"; if(press("X"))return "X"; return "Y"; } string p=""; string ans=""; if(press("AB")){ if(press("AYAXAB")==1)ans+='B'; else ans+='A'; } else{ if(press("XAXBXY")==1)ans+='Y'; else ans+='X'; } if(ans=="A")p="BXY"; if(ans=="B")p="AXY"; if(ans=="X")p="ABY"; if(ans=="Y")p="AXB"; while(ans.size()<n-1){ int x=press(ans+p[0]+p[0]+ans+p[0]+p[1]+ans+p[0]+p[2]+ans+p[1]); if(x==ans.size()+1){ ans+=p[1]; } else if(x==ans.size())ans+=p[2]; else ans+=p[0]; } if(press(ans+p[0])==n)return ans+p[0]; if(press(ans+p[1])==n)return ans+p[1]; return ans+p[2]; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 200 KB | Output is correct |
2 | Correct | 1 ms | 200 KB | Output is correct |
3 | Correct | 1 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 | 1 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 | 1 ms | 200 KB | Output is correct |
10 | Correct | 2 ms | 200 KB | Output is correct |
11 | Correct | 1 ms | 200 KB | Output is correct |
12 | Correct | 1 ms | 200 KB | Output is correct |
13 | Correct | 1 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 | 2 ms | 200 KB | Output is correct |
17 | Correct | 1 ms | 200 KB | Output is correct |
18 | Correct | 1 ms | 200 KB | Output is correct |
19 | Correct | 1 ms | 200 KB | Output is correct |
20 | Correct | 1 ms | 200 KB | Output is correct |
21 | Correct | 1 ms | 200 KB | Output is correct |
22 | Correct | 2 ms | 200 KB | Output is correct |
23 | Correct | 1 ms | 200 KB | Output is correct |
24 | Correct | 1 ms | 200 KB | Output is correct |
25 | Correct | 2 ms | 200 KB | Output is correct |
26 | Correct | 2 ms | 200 KB | Output is correct |
27 | Correct | 1 ms | 200 KB | Output is correct |
28 | Correct | 1 ms | 200 KB | Output is correct |
29 | Correct | 1 ms | 200 KB | Output is correct |
30 | Correct | 4 ms | 200 KB | Output is correct |
31 | Correct | 1 ms | 200 KB | Output is correct |
32 | Correct | 1 ms | 200 KB | Output is correct |
33 | Correct | 1 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 | 2 ms | 200 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 200 KB | Output is correct |
2 | Correct | 1 ms | 200 KB | Output is correct |
3 | Correct | 2 ms | 200 KB | Output is correct |
4 | Correct | 2 ms | 200 KB | Output is correct |
5 | Correct | 1 ms | 200 KB | Output is correct |
6 | Correct | 1 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 | 2 ms | 200 KB | Output is correct |
10 | Correct | 1 ms | 200 KB | Output is correct |
11 | Correct | 2 ms | 200 KB | Output is correct |
12 | Correct | 1 ms | 200 KB | Output is correct |
13 | Correct | 1 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 | 1 ms | 200 KB | Output is correct |
17 | Correct | 43 ms | 564 KB | Output is correct |
18 | Correct | 24 ms | 344 KB | Output is correct |
19 | Correct | 45 ms | 352 KB | Output is correct |
20 | Correct | 44 ms | 568 KB | Output is correct |
21 | Correct | 16 ms | 388 KB | Output is correct |
22 | Correct | 2 ms | 200 KB | Output is correct |
23 | Correct | 2 ms | 200 KB | Output is correct |
24 | Correct | 2 ms | 200 KB | Output is correct |
25 | Correct | 2 ms | 200 KB | Output is correct |
26 | Correct | 3 ms | 292 KB | Output is correct |
27 | Correct | 2 ms | 200 KB | Output is correct |
28 | Correct | 2 ms | 200 KB | Output is correct |
29 | Correct | 3 ms | 200 KB | Output is correct |
30 | Correct | 3 ms | 292 KB | Output is correct |
31 | Correct | 3 ms | 200 KB | Output is correct |
32 | Correct | 38 ms | 344 KB | Output is correct |
33 | Correct | 65 ms | 340 KB | Output is correct |
34 | Correct | 20 ms | 416 KB | Output is correct |
35 | Correct | 44 ms | 448 KB | Output is correct |
36 | Correct | 40 ms | 344 KB | Output is correct |
37 | Correct | 41 ms | 344 KB | Output is correct |
38 | Correct | 53 ms | 344 KB | Output is correct |
39 | Correct | 31 ms | 560 KB | Output is correct |
40 | Correct | 31 ms | 384 KB | Output is correct |
41 | Correct | 38 ms | 452 KB | Output is correct |
42 | Correct | 37 ms | 464 KB | Output is correct |
43 | Correct | 51 ms | 336 KB | Output is correct |
44 | Correct | 42 ms | 344 KB | Output is correct |
45 | Correct | 25 ms | 340 KB | Output is correct |
46 | Correct | 33 ms | 348 KB | Output is correct |
47 | Correct | 21 ms | 340 KB | Output is correct |
48 | Correct | 25 ms | 468 KB | Output is correct |
49 | Correct | 26 ms | 340 KB | Output is correct |
50 | Correct | 35 ms | 340 KB | Output is correct |
51 | Correct | 37 ms | 444 KB | Output is correct |
52 | Correct | 35 ms | 344 KB | Output is correct |
53 | Correct | 30 ms | 344 KB | Output is correct |
54 | Correct | 38 ms | 372 KB | Output is correct |
55 | Correct | 42 ms | 392 KB | Output is correct |
56 | Correct | 43 ms | 344 KB | Output is correct |
57 | Correct | 24 ms | 544 KB | Output is correct |
58 | Correct | 36 ms | 440 KB | Output is correct |
59 | Correct | 21 ms | 340 KB | Output is correct |
60 | Correct | 40 ms | 468 KB | Output is correct |
61 | Correct | 41 ms | 348 KB | Output is correct |
62 | Correct | 36 ms | 428 KB | Output is correct |
63 | Correct | 44 ms | 344 KB | Output is correct |
64 | Correct | 30 ms | 456 KB | Output is correct |
65 | Correct | 37 ms | 344 KB | Output is correct |
66 | Correct | 31 ms | 340 KB | Output is correct |
67 | Correct | 43 ms | 348 KB | Output is correct |
68 | Correct | 34 ms | 376 KB | Output is correct |
69 | Correct | 38 ms | 344 KB | Output is correct |
70 | Correct | 35 ms | 372 KB | Output is correct |
71 | Correct | 44 ms | 348 KB | Output is correct |
72 | Correct | 39 ms | 340 KB | Output is correct |
73 | Correct | 30 ms | 360 KB | Output is correct |
74 | Correct | 36 ms | 440 KB | Output is correct |
75 | Correct | 40 ms | 344 KB | Output is correct |
76 | Correct | 42 ms | 384 KB | Output is correct |
77 | Correct | 38 ms | 348 KB | Output is correct |
78 | Correct | 1 ms | 200 KB | Output is correct |
79 | Correct | 2 ms | 200 KB | Output is correct |
80 | Correct | 1 ms | 200 KB | Output is correct |
81 | Correct | 1 ms | 200 KB | Output is correct |
82 | Correct | 1 ms | 200 KB | Output is correct |
83 | Correct | 2 ms | 200 KB | Output is correct |
84 | Correct | 1 ms | 200 KB | Output is correct |
85 | Correct | 2 ms | 200 KB | Output is correct |
86 | Correct | 2 ms | 200 KB | Output is correct |
87 | Correct | 2 ms | 200 KB | Output is correct |
88 | Correct | 1 ms | 252 KB | Output is correct |
89 | Correct | 1 ms | 200 KB | Output is correct |
90 | Correct | 2 ms | 200 KB | Output is correct |
91 | Correct | 1 ms | 200 KB | Output is correct |
92 | Correct | 1 ms | 200 KB | Output is correct |
93 | Correct | 1 ms | 200 KB | Output is correct |
94 | Correct | 1 ms | 200 KB | Output is correct |
95 | Correct | 1 ms | 200 KB | Output is correct |
96 | Correct | 2 ms | 200 KB | Output is correct |
97 | Correct | 2 ms | 200 KB | Output is correct |
98 | Correct | 2 ms | 200 KB | Output is correct |
99 | Correct | 1 ms | 292 KB | Output is correct |
100 | Correct | 2 ms | 300 KB | Output is correct |
101 | Correct | 1 ms | 200 KB | Output is correct |
102 | Correct | 1 ms | 200 KB | Output is correct |
103 | Correct | 2 ms | 200 KB | Output is correct |
104 | Correct | 2 ms | 200 KB | Output is correct |
105 | Correct | 1 ms | 200 KB | Output is correct |
106 | Correct | 1 ms | 200 KB | Output is correct |
107 | Correct | 1 ms | 200 KB | Output is correct |
108 | Correct | 1 ms | 200 KB | Output is correct |
109 | Correct | 1 ms | 200 KB | Output is correct |
110 | Correct | 1 ms | 200 KB | Output is correct |
111 | Correct | 1 ms | 200 KB | Output is correct |
112 | Correct | 1 ms | 256 KB | Output is correct |
113 | Correct | 1 ms | 200 KB | Output is correct |
114 | Correct | 1 ms | 200 KB | Output is correct |
115 | Correct | 1 ms | 200 KB | Output is correct |
116 | Correct | 1 ms | 200 KB | Output is correct |
117 | Correct | 1 ms | 200 KB | Output is correct |
118 | Correct | 1 ms | 200 KB | Output is correct |
119 | Correct | 2 ms | 200 KB | Output is correct |
120 | Correct | 2 ms | 200 KB | Output is correct |
121 | Correct | 1 ms | 292 KB | Output is correct |
122 | Correct | 2 ms | 288 KB | Output is correct |
123 | Correct | 2 ms | 296 KB | Output is correct |