# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
650006 | 2022-10-11T20:42:27 Z | perohero | Combo (IOI18_combo) | C++14 | 48 ms | 564 KB |
#include "combo.h" #include <bits/stdc++.h> using namespace std; string brute(string s) { if (press(s + "A" + s + "B") > s.size()) { if (press(s + "A") > s.size()) { return s + "A"; } else { return s + "B"; } } else { if (press(s + "X") > s.size()) { return s + "X"; } else { return s + "Y"; } } } string smart(string s) { vector<char> kek(3); if (s[0] == 'A') { kek[0] = 'B'; kek[1] = 'X'; kek[2] = 'Y'; } else if (s[0] == 'B') { kek[0] = 'A'; kek[1] = 'X'; kek[2] = 'Y'; } else if (s[0] == 'X') { kek[0] = 'A'; kek[1] = 'B'; kek[2] = 'Y'; } else { kek[0] = 'A'; kek[1] = 'B'; kek[2] = 'X'; } string test = s + kek[1] + s + kek[2] + kek[0] + s + kek[2] + kek[1] + s + kek[2] + kek[2]; int p = press(test); if (p == s.size()) { return s + kek[0]; } else if (p == s.size() + 1) { return s + kek[1]; } else { return s + kek[2]; } } string guess_sequence(int n) { string ans; ans = brute(ans); for (int i = 2; i < n; i++) { ans = smart(ans); } if (n > 1) { ans = brute(ans); } return ans; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 208 KB | Output is correct |
2 | Correct | 0 ms | 208 KB | Output is correct |
3 | Correct | 1 ms | 208 KB | Output is correct |
4 | Correct | 0 ms | 208 KB | Output is correct |
5 | Correct | 1 ms | 208 KB | Output is correct |
6 | Correct | 1 ms | 208 KB | Output is correct |
7 | Correct | 1 ms | 208 KB | Output is correct |
8 | Correct | 1 ms | 208 KB | Output is correct |
9 | Correct | 0 ms | 208 KB | Output is correct |
10 | Correct | 1 ms | 208 KB | Output is correct |
11 | Correct | 1 ms | 208 KB | Output is correct |
12 | Correct | 0 ms | 208 KB | Output is correct |
13 | Correct | 0 ms | 208 KB | Output is correct |
14 | Correct | 1 ms | 208 KB | Output is correct |
15 | Correct | 1 ms | 208 KB | Output is correct |
16 | Correct | 0 ms | 208 KB | Output is correct |
17 | Correct | 0 ms | 208 KB | Output is correct |
18 | Correct | 0 ms | 208 KB | Output is correct |
19 | Correct | 1 ms | 208 KB | Output is correct |
20 | Correct | 0 ms | 208 KB | Output is correct |
21 | Correct | 1 ms | 208 KB | Output is correct |
22 | Correct | 0 ms | 208 KB | Output is correct |
23 | Correct | 0 ms | 208 KB | Output is correct |
24 | Correct | 0 ms | 208 KB | Output is correct |
25 | Correct | 0 ms | 208 KB | Output is correct |
26 | Correct | 1 ms | 208 KB | Output is correct |
27 | Correct | 0 ms | 208 KB | Output is correct |
28 | Correct | 1 ms | 208 KB | Output is correct |
29 | Correct | 0 ms | 208 KB | Output is correct |
30 | Correct | 0 ms | 208 KB | Output is correct |
31 | Correct | 0 ms | 208 KB | Output is correct |
32 | Correct | 0 ms | 208 KB | Output is correct |
33 | Correct | 0 ms | 208 KB | Output is correct |
34 | Correct | 0 ms | 208 KB | Output is correct |
35 | Correct | 0 ms | 208 KB | Output is correct |
36 | Correct | 1 ms | 208 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 0 ms | 208 KB | Output is correct |
2 | Correct | 0 ms | 208 KB | Output is correct |
3 | Correct | 0 ms | 208 KB | Output is correct |
4 | Correct | 0 ms | 208 KB | Output is correct |
5 | Correct | 0 ms | 208 KB | Output is correct |
6 | Correct | 1 ms | 208 KB | Output is correct |
7 | Correct | 0 ms | 208 KB | Output is correct |
8 | Correct | 0 ms | 208 KB | Output is correct |
9 | Correct | 0 ms | 208 KB | Output is correct |
10 | Correct | 0 ms | 208 KB | Output is correct |
11 | Correct | 0 ms | 208 KB | Output is correct |
12 | Correct | 1 ms | 208 KB | Output is correct |
13 | Correct | 0 ms | 208 KB | Output is correct |
14 | Correct | 1 ms | 208 KB | Output is correct |
15 | Correct | 1 ms | 208 KB | Output is correct |
16 | Correct | 1 ms | 208 KB | Output is correct |
17 | Correct | 26 ms | 380 KB | Output is correct |
18 | Correct | 27 ms | 384 KB | Output is correct |
19 | Correct | 24 ms | 384 KB | Output is correct |
20 | Correct | 23 ms | 384 KB | Output is correct |
21 | Correct | 27 ms | 388 KB | Output is correct |
22 | Correct | 1 ms | 208 KB | Output is correct |
23 | Correct | 1 ms | 208 KB | Output is correct |
24 | Correct | 1 ms | 208 KB | Output is correct |
25 | Correct | 1 ms | 304 KB | Output is correct |
26 | Correct | 2 ms | 208 KB | Output is correct |
27 | Correct | 2 ms | 208 KB | Output is correct |
28 | Correct | 2 ms | 300 KB | Output is correct |
29 | Correct | 2 ms | 208 KB | Output is correct |
30 | Correct | 3 ms | 336 KB | Output is correct |
31 | Correct | 3 ms | 300 KB | Output is correct |
32 | Correct | 30 ms | 380 KB | Output is correct |
33 | Correct | 23 ms | 384 KB | Output is correct |
34 | Correct | 24 ms | 448 KB | Output is correct |
35 | Correct | 20 ms | 384 KB | Output is correct |
36 | Correct | 31 ms | 392 KB | Output is correct |
37 | Correct | 26 ms | 388 KB | Output is correct |
38 | Correct | 31 ms | 388 KB | Output is correct |
39 | Correct | 35 ms | 388 KB | Output is correct |
40 | Correct | 27 ms | 500 KB | Output is correct |
41 | Correct | 31 ms | 380 KB | Output is correct |
42 | Correct | 34 ms | 432 KB | Output is correct |
43 | Correct | 41 ms | 388 KB | Output is correct |
44 | Correct | 37 ms | 384 KB | Output is correct |
45 | Correct | 22 ms | 380 KB | Output is correct |
46 | Correct | 31 ms | 384 KB | Output is correct |
47 | Correct | 26 ms | 380 KB | Output is correct |
48 | Correct | 18 ms | 380 KB | Output is correct |
49 | Correct | 29 ms | 380 KB | Output is correct |
50 | Correct | 29 ms | 388 KB | Output is correct |
51 | Correct | 48 ms | 564 KB | Output is correct |
52 | Correct | 28 ms | 384 KB | Output is correct |
53 | Correct | 22 ms | 384 KB | Output is correct |
54 | Correct | 14 ms | 388 KB | Output is correct |
55 | Correct | 34 ms | 384 KB | Output is correct |
56 | Correct | 27 ms | 400 KB | Output is correct |
57 | Correct | 27 ms | 500 KB | Output is correct |
58 | Correct | 37 ms | 384 KB | Output is correct |
59 | Correct | 27 ms | 384 KB | Output is correct |
60 | Correct | 31 ms | 384 KB | Output is correct |
61 | Correct | 25 ms | 384 KB | Output is correct |
62 | Correct | 34 ms | 496 KB | Output is correct |
63 | Correct | 32 ms | 384 KB | Output is correct |
64 | Correct | 29 ms | 384 KB | Output is correct |
65 | Correct | 20 ms | 380 KB | Output is correct |
66 | Correct | 31 ms | 384 KB | Output is correct |
67 | Correct | 36 ms | 480 KB | Output is correct |
68 | Correct | 32 ms | 388 KB | Output is correct |
69 | Correct | 28 ms | 388 KB | Output is correct |
70 | Correct | 34 ms | 384 KB | Output is correct |
71 | Correct | 28 ms | 388 KB | Output is correct |
72 | Correct | 34 ms | 388 KB | Output is correct |
73 | Correct | 25 ms | 384 KB | Output is correct |
74 | Correct | 18 ms | 384 KB | Output is correct |
75 | Correct | 27 ms | 392 KB | Output is correct |
76 | Correct | 24 ms | 384 KB | Output is correct |
77 | Correct | 26 ms | 384 KB | Output is correct |
78 | Correct | 1 ms | 208 KB | Output is correct |
79 | Correct | 1 ms | 208 KB | Output is correct |
80 | Correct | 1 ms | 208 KB | Output is correct |
81 | Correct | 1 ms | 208 KB | Output is correct |
82 | Correct | 1 ms | 208 KB | Output is correct |
83 | Correct | 1 ms | 208 KB | Output is correct |
84 | Correct | 1 ms | 208 KB | Output is correct |
85 | Correct | 1 ms | 208 KB | Output is correct |
86 | Correct | 1 ms | 208 KB | Output is correct |
87 | Correct | 1 ms | 208 KB | Output is correct |
88 | Correct | 1 ms | 208 KB | Output is correct |
89 | Correct | 1 ms | 208 KB | Output is correct |
90 | Correct | 1 ms | 208 KB | Output is correct |
91 | Correct | 1 ms | 208 KB | Output is correct |
92 | Correct | 1 ms | 208 KB | Output is correct |
93 | Correct | 1 ms | 208 KB | Output is correct |
94 | Correct | 1 ms | 208 KB | Output is correct |
95 | Correct | 1 ms | 208 KB | Output is correct |
96 | Correct | 1 ms | 208 KB | Output is correct |
97 | Correct | 1 ms | 208 KB | Output is correct |
98 | Correct | 1 ms | 208 KB | Output is correct |
99 | Correct | 1 ms | 208 KB | Output is correct |
100 | Correct | 1 ms | 208 KB | Output is correct |
101 | Correct | 1 ms | 208 KB | Output is correct |
102 | Correct | 1 ms | 208 KB | Output is correct |
103 | Correct | 1 ms | 208 KB | Output is correct |
104 | Correct | 1 ms | 208 KB | Output is correct |
105 | Correct | 1 ms | 208 KB | Output is correct |
106 | Correct | 1 ms | 208 KB | Output is correct |
107 | Correct | 1 ms | 208 KB | Output is correct |
108 | Correct | 1 ms | 208 KB | Output is correct |
109 | Correct | 1 ms | 208 KB | Output is correct |
110 | Correct | 1 ms | 208 KB | Output is correct |
111 | Correct | 1 ms | 208 KB | Output is correct |
112 | Correct | 1 ms | 208 KB | Output is correct |
113 | Correct | 1 ms | 208 KB | Output is correct |
114 | Correct | 1 ms | 208 KB | Output is correct |
115 | Correct | 1 ms | 208 KB | Output is correct |
116 | Correct | 1 ms | 208 KB | Output is correct |
117 | Correct | 1 ms | 208 KB | Output is correct |
118 | Correct | 1 ms | 208 KB | Output is correct |
119 | Correct | 1 ms | 296 KB | Output is correct |
120 | Correct | 1 ms | 208 KB | Output is correct |
121 | Correct | 1 ms | 208 KB | Output is correct |
122 | Correct | 1 ms | 208 KB | Output is correct |
123 | Correct | 1 ms | 208 KB | Output is correct |