# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
133180 | 2019-07-20T08:45:21 Z | nxteru | Combo (IOI18_combo) | C++14 | 67 ms | 536 KB |
#include "combo.h" #include <bits/stdc++.h> using namespace std; string ans; char c[3],d[4]={'A','B','X','Y'}; bool u[4]; string q; string guess_sequence(int n){ q+=d[0]; q+=d[1]; if(press(q)>=1){ q.pop_back(); if(press(q)>=1)u[0]=true; else u[1]=true; }else{ q.clear(); q.push_back(d[2]); if(press(q)>=1)u[2]=true; else u[3]=true; } int k=0; for(int i=0;i<4;i++){ if(!u[i])c[k++]=d[i]; else ans.push_back(d[i]); } for(int i=2;i+1<=n;i++){ q.clear(); q+=ans; q.push_back(c[0]); for(int j=0;j<3;j++){ q+=ans; q.push_back(c[1]); q.push_back(c[j]); } int s=press(q); if(s==i-1)ans.push_back(c[2]); else if(s==i)ans.push_back(c[0]); else ans.push_back(c[1]); } if(ans.size()==n){ ans.push_back('\0'); return ans; } q.clear(); q+=ans; q.push_back(c[0]); q+=ans; q.push_back(c[1]); if(press(q)==n){ q.clear(); q+=ans; q.push_back(c[0]); if(press(q)==n)ans.push_back(c[0]); else ans.push_back(c[1]); }else ans.push_back(c[2]); ans.push_back('\0'); return ans; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 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 | 244 KB | Output is correct |
8 | Correct | 1 ms | 200 KB | Output is correct |
9 | Correct | 1 ms | 200 KB | Output is correct |
10 | Correct | 1 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 | 1 ms | 256 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 | 2 ms | 200 KB | Output is correct |
21 | Correct | 1 ms | 200 KB | Output is correct |
22 | Correct | 1 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 | 1 ms | 200 KB | Output is correct |
26 | Correct | 1 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 | 1 ms | 232 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 | 1 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 | 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 | 2 ms | 256 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 | 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 | 1 ms | 200 KB | Output is correct |
17 | Correct | 43 ms | 436 KB | Output is correct |
18 | Correct | 36 ms | 340 KB | Output is correct |
19 | Correct | 41 ms | 340 KB | Output is correct |
20 | Correct | 48 ms | 364 KB | Output is correct |
21 | Correct | 39 ms | 424 KB | Output is correct |
22 | Correct | 1 ms | 200 KB | Output is correct |
23 | Correct | 1 ms | 200 KB | Output is correct |
24 | Correct | 2 ms | 288 KB | Output is correct |
25 | Correct | 3 ms | 200 KB | Output is correct |
26 | Correct | 3 ms | 200 KB | Output is correct |
27 | Correct | 3 ms | 200 KB | Output is correct |
28 | Correct | 3 ms | 300 KB | Output is correct |
29 | Correct | 2 ms | 292 KB | Output is correct |
30 | Correct | 3 ms | 200 KB | Output is correct |
31 | Correct | 2 ms | 292 KB | Output is correct |
32 | Correct | 34 ms | 436 KB | Output is correct |
33 | Correct | 38 ms | 448 KB | Output is correct |
34 | Correct | 38 ms | 424 KB | Output is correct |
35 | Correct | 36 ms | 416 KB | Output is correct |
36 | Correct | 31 ms | 440 KB | Output is correct |
37 | Correct | 33 ms | 424 KB | Output is correct |
38 | Correct | 31 ms | 344 KB | Output is correct |
39 | Correct | 25 ms | 340 KB | Output is correct |
40 | Correct | 31 ms | 448 KB | Output is correct |
41 | Correct | 35 ms | 340 KB | Output is correct |
42 | Correct | 25 ms | 336 KB | Output is correct |
43 | Correct | 49 ms | 336 KB | Output is correct |
44 | Correct | 34 ms | 368 KB | Output is correct |
45 | Correct | 47 ms | 448 KB | Output is correct |
46 | Correct | 33 ms | 432 KB | Output is correct |
47 | Correct | 45 ms | 456 KB | Output is correct |
48 | Correct | 42 ms | 444 KB | Output is correct |
49 | Correct | 26 ms | 464 KB | Output is correct |
50 | Correct | 41 ms | 456 KB | Output is correct |
51 | Correct | 45 ms | 428 KB | Output is correct |
52 | Correct | 18 ms | 340 KB | Output is correct |
53 | Correct | 39 ms | 352 KB | Output is correct |
54 | Correct | 38 ms | 392 KB | Output is correct |
55 | Correct | 25 ms | 392 KB | Output is correct |
56 | Correct | 42 ms | 400 KB | Output is correct |
57 | Correct | 40 ms | 420 KB | Output is correct |
58 | Correct | 40 ms | 424 KB | Output is correct |
59 | Correct | 46 ms | 340 KB | Output is correct |
60 | Correct | 30 ms | 436 KB | Output is correct |
61 | Correct | 29 ms | 444 KB | Output is correct |
62 | Correct | 42 ms | 408 KB | Output is correct |
63 | Correct | 31 ms | 344 KB | Output is correct |
64 | Correct | 35 ms | 336 KB | Output is correct |
65 | Correct | 40 ms | 336 KB | Output is correct |
66 | Correct | 37 ms | 340 KB | Output is correct |
67 | Correct | 28 ms | 380 KB | Output is correct |
68 | Correct | 41 ms | 448 KB | Output is correct |
69 | Correct | 42 ms | 476 KB | Output is correct |
70 | Correct | 37 ms | 416 KB | Output is correct |
71 | Correct | 44 ms | 536 KB | Output is correct |
72 | Correct | 45 ms | 336 KB | Output is correct |
73 | Correct | 38 ms | 336 KB | Output is correct |
74 | Correct | 31 ms | 336 KB | Output is correct |
75 | Correct | 37 ms | 336 KB | Output is correct |
76 | Correct | 35 ms | 340 KB | Output is correct |
77 | Correct | 67 ms | 340 KB | Output is correct |
78 | Correct | 1 ms | 200 KB | Output is correct |
79 | Correct | 1 ms | 200 KB | Output is correct |
80 | Correct | 2 ms | 200 KB | Output is correct |
81 | Correct | 1 ms | 200 KB | Output is correct |
82 | Correct | 2 ms | 200 KB | Output is correct |
83 | Correct | 2 ms | 200 KB | Output is correct |
84 | Correct | 2 ms | 200 KB | Output is correct |
85 | Correct | 1 ms | 200 KB | Output is correct |
86 | Correct | 1 ms | 200 KB | Output is correct |
87 | Correct | 2 ms | 200 KB | Output is correct |
88 | Correct | 1 ms | 200 KB | Output is correct |
89 | Correct | 1 ms | 200 KB | Output is correct |
90 | Correct | 1 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 | 2 ms | 200 KB | Output is correct |
94 | Correct | 2 ms | 200 KB | Output is correct |
95 | Correct | 2 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 | 2 ms | 200 KB | Output is correct |
100 | Correct | 2 ms | 200 KB | Output is correct |
101 | Correct | 2 ms | 200 KB | Output is correct |
102 | Correct | 2 ms | 200 KB | Output is correct |
103 | Correct | 2 ms | 200 KB | Output is correct |
104 | Correct | 1 ms | 200 KB | Output is correct |
105 | Correct | 2 ms | 200 KB | Output is correct |
106 | Correct | 2 ms | 200 KB | Output is correct |
107 | Correct | 1 ms | 200 KB | Output is correct |
108 | Correct | 3 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 | 200 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 | 2 ms | 200 KB | Output is correct |
122 | Correct | 2 ms | 200 KB | Output is correct |
123 | Correct | 1 ms | 200 KB | Output is correct |