# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
138508 |
2019-07-30T05:48:04 Z |
MAMBA |
Combo (IOI18_combo) |
C++17 |
|
86 ms |
724 KB |
#include "combo.h"
#include <bits/stdc++.h>
using namespace std;
#define mt make_tuple
int n ;
inline int ps(string s) {
// cout << s << endl;
assert((int)s.size() <= 4*n);
for (auto e : s) assert(e == 'A' || e == 'B' || e == 'X' || e == 'Y');
return press(s);
}
string guess_sequence(int N) {
n = N;
string A = "";
if (ps("AB")) {
if (ps("A"))
A = "A";
else
A = "B";
}
else {
if (ps("X"))
A = "X";
else
A = "Y";
}
//cout << " :: " << A << endl;
string s0 , s1, s2, s3 , s4;
if (A[0] == 'A') {
tie(s0 , s1 , s2 , s3, s4) = mt("BB" , "BX" , "BY" , "X" , "Y");
}
else if (A[0] == 'B') {
tie(s0 , s1 , s2 , s3, s4) = mt("AA" , "AX" , "AY" , "X" , "Y");
}
else if (A[0] == 'X') {
tie(s0 , s1 , s2 , s3, s4) = mt("BB" , "BA" , "BY" , "A" , "Y");
}
else {
tie(s0 , s1 , s2 , s3, s4) = mt("BB" , "BX" , "BA" , "X" , "A");
}
while ((int)A.size() <= N - 2) {
int res = ps(A + s0 + A + s1 + A + s2 + A + s3);
res -= A.size();
if (res == 0) A += s4;
else if (res == 1) A += s3;
else A.push_back(s0[0]);
// cout << A << endl;
}
if ((int)A.size() == N - 1) {
if (ps(A + s3 + A + s4) == (int)A.size() + 1) {
if (ps(A + s3) == (int)A.size() + 1 )
A += s3;
else
A += s4;
}
else
A.push_back(s0[0]);
}
// cout << A << endl;
return A;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
200 KB |
Output is correct |
2 |
Correct |
0 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
0 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 |
0 ms |
200 KB |
Output is correct |
8 |
Correct |
1 ms |
200 KB |
Output is correct |
9 |
Correct |
0 ms |
200 KB |
Output is correct |
10 |
Correct |
0 ms |
200 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
0 ms |
200 KB |
Output is correct |
13 |
Correct |
0 ms |
200 KB |
Output is correct |
14 |
Correct |
0 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
0 ms |
200 KB |
Output is correct |
17 |
Correct |
1 ms |
200 KB |
Output is correct |
18 |
Correct |
0 ms |
200 KB |
Output is correct |
19 |
Correct |
0 ms |
200 KB |
Output is correct |
20 |
Correct |
0 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 |
0 ms |
200 KB |
Output is correct |
24 |
Correct |
0 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 |
0 ms |
200 KB |
Output is correct |
31 |
Correct |
0 ms |
200 KB |
Output is correct |
32 |
Correct |
0 ms |
200 KB |
Output is correct |
33 |
Correct |
0 ms |
200 KB |
Output is correct |
34 |
Correct |
0 ms |
200 KB |
Output is correct |
35 |
Correct |
0 ms |
200 KB |
Output is correct |
36 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
200 KB |
Output is correct |
2 |
Correct |
0 ms |
200 KB |
Output is correct |
3 |
Correct |
0 ms |
200 KB |
Output is correct |
4 |
Correct |
0 ms |
200 KB |
Output is correct |
5 |
Correct |
0 ms |
200 KB |
Output is correct |
6 |
Correct |
1 ms |
200 KB |
Output is correct |
7 |
Correct |
0 ms |
200 KB |
Output is correct |
8 |
Correct |
0 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
0 ms |
200 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
0 ms |
200 KB |
Output is correct |
13 |
Correct |
0 ms |
200 KB |
Output is correct |
14 |
Correct |
0 ms |
200 KB |
Output is correct |
15 |
Correct |
0 ms |
200 KB |
Output is correct |
16 |
Correct |
0 ms |
200 KB |
Output is correct |
17 |
Correct |
61 ms |
540 KB |
Output is correct |
18 |
Correct |
66 ms |
344 KB |
Output is correct |
19 |
Correct |
71 ms |
360 KB |
Output is correct |
20 |
Correct |
57 ms |
436 KB |
Output is correct |
21 |
Correct |
62 ms |
484 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 |
2 ms |
200 KB |
Output is correct |
28 |
Correct |
2 ms |
200 KB |
Output is correct |
29 |
Correct |
2 ms |
200 KB |
Output is correct |
30 |
Correct |
3 ms |
300 KB |
Output is correct |
31 |
Correct |
3 ms |
200 KB |
Output is correct |
32 |
Correct |
63 ms |
504 KB |
Output is correct |
33 |
Correct |
67 ms |
600 KB |
Output is correct |
34 |
Correct |
62 ms |
384 KB |
Output is correct |
35 |
Correct |
69 ms |
340 KB |
Output is correct |
36 |
Correct |
65 ms |
392 KB |
Output is correct |
37 |
Correct |
62 ms |
400 KB |
Output is correct |
38 |
Correct |
64 ms |
412 KB |
Output is correct |
39 |
Correct |
65 ms |
348 KB |
Output is correct |
40 |
Correct |
64 ms |
344 KB |
Output is correct |
41 |
Correct |
63 ms |
468 KB |
Output is correct |
42 |
Correct |
52 ms |
452 KB |
Output is correct |
43 |
Correct |
48 ms |
528 KB |
Output is correct |
44 |
Correct |
50 ms |
344 KB |
Output is correct |
45 |
Correct |
43 ms |
568 KB |
Output is correct |
46 |
Correct |
45 ms |
488 KB |
Output is correct |
47 |
Correct |
52 ms |
460 KB |
Output is correct |
48 |
Correct |
41 ms |
348 KB |
Output is correct |
49 |
Correct |
52 ms |
340 KB |
Output is correct |
50 |
Correct |
40 ms |
344 KB |
Output is correct |
51 |
Correct |
52 ms |
412 KB |
Output is correct |
52 |
Correct |
64 ms |
448 KB |
Output is correct |
53 |
Correct |
60 ms |
392 KB |
Output is correct |
54 |
Correct |
34 ms |
344 KB |
Output is correct |
55 |
Correct |
37 ms |
344 KB |
Output is correct |
56 |
Correct |
39 ms |
352 KB |
Output is correct |
57 |
Correct |
33 ms |
504 KB |
Output is correct |
58 |
Correct |
37 ms |
376 KB |
Output is correct |
59 |
Correct |
38 ms |
360 KB |
Output is correct |
60 |
Correct |
33 ms |
472 KB |
Output is correct |
61 |
Correct |
42 ms |
400 KB |
Output is correct |
62 |
Correct |
46 ms |
348 KB |
Output is correct |
63 |
Correct |
32 ms |
472 KB |
Output is correct |
64 |
Correct |
38 ms |
416 KB |
Output is correct |
65 |
Correct |
34 ms |
340 KB |
Output is correct |
66 |
Correct |
41 ms |
356 KB |
Output is correct |
67 |
Correct |
55 ms |
344 KB |
Output is correct |
68 |
Correct |
80 ms |
724 KB |
Output is correct |
69 |
Correct |
69 ms |
440 KB |
Output is correct |
70 |
Correct |
81 ms |
384 KB |
Output is correct |
71 |
Correct |
86 ms |
340 KB |
Output is correct |
72 |
Correct |
82 ms |
348 KB |
Output is correct |
73 |
Correct |
71 ms |
344 KB |
Output is correct |
74 |
Correct |
84 ms |
448 KB |
Output is correct |
75 |
Correct |
71 ms |
412 KB |
Output is correct |
76 |
Correct |
31 ms |
344 KB |
Output is correct |
77 |
Correct |
55 ms |
380 KB |
Output is correct |
78 |
Correct |
1 ms |
200 KB |
Output is correct |
79 |
Correct |
1 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 |
1 ms |
200 KB |
Output is correct |
84 |
Correct |
1 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 |
1 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 |
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 |
1 ms |
200 KB |
Output is correct |
97 |
Correct |
1 ms |
200 KB |
Output is correct |
98 |
Correct |
1 ms |
200 KB |
Output is correct |
99 |
Correct |
2 ms |
200 KB |
Output is correct |
100 |
Correct |
1 ms |
200 KB |
Output is correct |
101 |
Correct |
1 ms |
200 KB |
Output is correct |
102 |
Correct |
1 ms |
200 KB |
Output is correct |
103 |
Correct |
1 ms |
200 KB |
Output is correct |
104 |
Correct |
1 ms |
292 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 |
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 |
288 KB |
Output is correct |
119 |
Correct |
1 ms |
200 KB |
Output is correct |
120 |
Correct |
1 ms |
200 KB |
Output is correct |
121 |
Correct |
1 ms |
200 KB |
Output is correct |
122 |
Correct |
1 ms |
200 KB |
Output is correct |
123 |
Correct |
1 ms |
200 KB |
Output is correct |