# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
76535 | 2018-09-14T14:40:23 Z | darthsidious | Combo (IOI18_combo) | C++14 | 48 ms | 604 KB |
#include <iostream> #include <string> //A B X Y using namespace std; int press(string p); // { // string secret = "ABXYXXYY"; // int ans = 0; // for(int i=0;i<secret.size();i++) { // if(secret[i] == p[i]) // ans++; // else // break; // } // return ans; // } string guess_sequence(int N) { string chars = "ABXY"; string c[3]; int start_c = 3; int x = press("AB"); // cout << "x = " << x << endl; if(x >= 1) { if(press("A") == 1) start_c = 0; else start_c = 1; } else { if(press("X") == 1) start_c = 2; } // for(int i=0;i<3;i++) { // string tmp(1, chars[i]); // int r = press(tmp); // if(r == 1) { // start_c = i; // break; // } // } for(int i=0;i<3;i++) { if(start_c <= i) c[i] = string(1, chars[i+1]); else c[i] = string(1, chars[i]); } // cout << c[0] << c[1] << c[2] << endl; string ans(1, chars[start_c]); // cout << "Starting with " << ans << endl; for(int i=0;i<7996;i++) { int correct = ans.size(); if(correct == N) break; if(correct == N -1) { int r = press(ans + c[0]); if(r == N) return ans + c[0]; r = press(ans + c[1]); if(r == N) return ans + c[1]; return ans + c[2]; // for(int k=0;k<3;k++) { // r = press(ans + c[k]); // if(r == N) // return ans + c[k]; // } // return ans; } string test = ans + c[0] + ans + c[1] + c[0] + ans + c[1] + c[1] + ans + c[1] + c[2]; if(test.size() > 4*N) cout << "wtf"; int res = press(test); // cout << "Result: " << res << " test: " << test << " correct: " << correct << endl; if(res == correct) ans += c[2]; else if(res == correct + 1) ans += c[0]; else if(res == correct + 2) ans += c[1]; // cout << "testing " << test << endl; if((int)ans.size() == N) break; } return ans; } // int main() { // cout << guess_sequence(8) << endl; // }
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 | 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 | 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 | 2 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 | 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 | 2 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 | 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 | 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 | 248 KB | Output is correct |
17 | Correct | 38 ms | 352 KB | Output is correct |
18 | Correct | 45 ms | 344 KB | Output is correct |
19 | Correct | 28 ms | 344 KB | Output is correct |
20 | Correct | 36 ms | 340 KB | Output is correct |
21 | Correct | 37 ms | 372 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 | 3 ms | 256 KB | Output is correct |
26 | Correct | 2 ms | 200 KB | Output is correct |
27 | Correct | 3 ms | 200 KB | Output is correct |
28 | Correct | 3 ms | 200 KB | Output is correct |
29 | Correct | 3 ms | 200 KB | Output is correct |
30 | Correct | 4 ms | 200 KB | Output is correct |
31 | Correct | 3 ms | 200 KB | Output is correct |
32 | Correct | 43 ms | 472 KB | Output is correct |
33 | Correct | 31 ms | 344 KB | Output is correct |
34 | Correct | 39 ms | 348 KB | Output is correct |
35 | Correct | 33 ms | 344 KB | Output is correct |
36 | Correct | 29 ms | 352 KB | Output is correct |
37 | Correct | 32 ms | 340 KB | Output is correct |
38 | Correct | 38 ms | 336 KB | Output is correct |
39 | Correct | 36 ms | 344 KB | Output is correct |
40 | Correct | 43 ms | 348 KB | Output is correct |
41 | Correct | 32 ms | 348 KB | Output is correct |
42 | Correct | 25 ms | 352 KB | Output is correct |
43 | Correct | 42 ms | 444 KB | Output is correct |
44 | Correct | 41 ms | 344 KB | Output is correct |
45 | Correct | 25 ms | 344 KB | Output is correct |
46 | Correct | 30 ms | 336 KB | Output is correct |
47 | Correct | 42 ms | 344 KB | Output is correct |
48 | Correct | 28 ms | 408 KB | Output is correct |
49 | Correct | 38 ms | 340 KB | Output is correct |
50 | Correct | 41 ms | 340 KB | Output is correct |
51 | Correct | 20 ms | 344 KB | Output is correct |
52 | Correct | 48 ms | 540 KB | Output is correct |
53 | Correct | 42 ms | 448 KB | Output is correct |
54 | Correct | 40 ms | 412 KB | Output is correct |
55 | Correct | 26 ms | 348 KB | Output is correct |
56 | Correct | 37 ms | 384 KB | Output is correct |
57 | Correct | 43 ms | 344 KB | Output is correct |
58 | Correct | 37 ms | 420 KB | Output is correct |
59 | Correct | 37 ms | 356 KB | Output is correct |
60 | Correct | 38 ms | 344 KB | Output is correct |
61 | Correct | 26 ms | 380 KB | Output is correct |
62 | Correct | 33 ms | 388 KB | Output is correct |
63 | Correct | 23 ms | 340 KB | Output is correct |
64 | Correct | 38 ms | 432 KB | Output is correct |
65 | Correct | 33 ms | 420 KB | Output is correct |
66 | Correct | 29 ms | 344 KB | Output is correct |
67 | Correct | 42 ms | 340 KB | Output is correct |
68 | Correct | 44 ms | 348 KB | Output is correct |
69 | Correct | 25 ms | 344 KB | Output is correct |
70 | Correct | 33 ms | 348 KB | Output is correct |
71 | Correct | 39 ms | 448 KB | Output is correct |
72 | Correct | 48 ms | 344 KB | Output is correct |
73 | Correct | 34 ms | 348 KB | Output is correct |
74 | Correct | 31 ms | 604 KB | Output is correct |
75 | Correct | 40 ms | 340 KB | Output is correct |
76 | Correct | 42 ms | 464 KB | Output is correct |
77 | Correct | 21 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 | 1 ms | 200 KB | Output is correct |
83 | Correct | 2 ms | 200 KB | Output is correct |
84 | Correct | 2 ms | 292 KB | Output is correct |
85 | Correct | 2 ms | 200 KB | Output is correct |
86 | Correct | 1 ms | 288 KB | Output is correct |
87 | Correct | 2 ms | 200 KB | Output is correct |
88 | Correct | 2 ms | 200 KB | Output is correct |
89 | Correct | 1 ms | 200 KB | Output is correct |
90 | Correct | 6 ms | 200 KB | Output is correct |
91 | Correct | 2 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 | 216 KB | Output is correct |
95 | Correct | 1 ms | 288 KB | Output is correct |
96 | Correct | 1 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 | 1 ms | 296 KB | Output is correct |
102 | Correct | 1 ms | 292 KB | Output is correct |
103 | Correct | 2 ms | 200 KB | Output is correct |
104 | Correct | 2 ms | 200 KB | Output is correct |
105 | Correct | 2 ms | 292 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 | 3 ms | 200 KB | Output is correct |
110 | Correct | 1 ms | 204 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 | 3 ms | 220 KB | Output is correct |
118 | Correct | 2 ms | 288 KB | Output is correct |
119 | Correct | 1 ms | 200 KB | Output is correct |
120 | Correct | 2 ms | 200 KB | Output is correct |
121 | Correct | 3 ms | 200 KB | Output is correct |
122 | Correct | 2 ms | 200 KB | Output is correct |
123 | Correct | 2 ms | 200 KB | Output is correct |