| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 951114 |
2024-03-21T07:13:39 Z |
star |
Combo (IOI18_combo) |
C++14 |
|
15 ms |
1992 KB |
#include "combo.h"
#include <bits/stdc++.h>
using namespace std;
string guess_sequence(int n)
{
string p = "", ans = "" ;
char a, b, c, d;
if (press("AB") > 0 )
{
c = 'X', d = 'Y' ;
press("A")? (a = 'A', b = 'B') : (a = 'B', b = 'A');
}
else
{
c = 'A', d = 'B' ;
press("X")? (a = 'X', b = 'Y') : (a = 'Y', b = 'X');
}
ans=a;
if (n == 1) return ans;
for (int i=1; i<n-1; ++ i)
{
p = ans + b + b + ans + b + c + ans + b + d + ans + c;
int bk = press(p);
if (bk == i + 0 ) ans += d;
if (bk == i + 1 ) ans += c;
if (bk == i + 2 ) ans += b;
}
if (press(ans + b) == n) ans += b;
else if (press(ans + c) == n) ans += c;
else ans += d;
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
344 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
344 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
1 ms |
344 KB |
Output is correct |
| 18 |
Correct |
0 ms |
344 KB |
Output is correct |
| 19 |
Correct |
0 ms |
344 KB |
Output is correct |
| 20 |
Correct |
1 ms |
344 KB |
Output is correct |
| 21 |
Correct |
0 ms |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
0 ms |
344 KB |
Output is correct |
| 24 |
Correct |
0 ms |
344 KB |
Output is correct |
| 25 |
Correct |
0 ms |
344 KB |
Output is correct |
| 26 |
Correct |
1 ms |
344 KB |
Output is correct |
| 27 |
Correct |
1 ms |
344 KB |
Output is correct |
| 28 |
Correct |
0 ms |
388 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
0 ms |
344 KB |
Output is correct |
| 31 |
Correct |
1 ms |
344 KB |
Output is correct |
| 32 |
Correct |
0 ms |
344 KB |
Output is correct |
| 33 |
Correct |
0 ms |
344 KB |
Output is correct |
| 34 |
Correct |
0 ms |
344 KB |
Output is correct |
| 35 |
Correct |
0 ms |
344 KB |
Output is correct |
| 36 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
796 KB |
Output is correct |
| 7 |
Correct |
0 ms |
344 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
344 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
0 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
344 KB |
Output is correct |
| 15 |
Correct |
0 ms |
344 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
10 ms |
1280 KB |
Output is correct |
| 18 |
Correct |
15 ms |
1316 KB |
Output is correct |
| 19 |
Correct |
12 ms |
1540 KB |
Output is correct |
| 20 |
Correct |
12 ms |
1396 KB |
Output is correct |
| 21 |
Correct |
11 ms |
1536 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
1 ms |
428 KB |
Output is correct |
| 24 |
Correct |
1 ms |
432 KB |
Output is correct |
| 25 |
Correct |
1 ms |
616 KB |
Output is correct |
| 26 |
Correct |
1 ms |
452 KB |
Output is correct |
| 27 |
Correct |
1 ms |
452 KB |
Output is correct |
| 28 |
Correct |
1 ms |
696 KB |
Output is correct |
| 29 |
Correct |
1 ms |
708 KB |
Output is correct |
| 30 |
Correct |
1 ms |
964 KB |
Output is correct |
| 31 |
Correct |
1 ms |
700 KB |
Output is correct |
| 32 |
Correct |
11 ms |
1940 KB |
Output is correct |
| 33 |
Correct |
11 ms |
972 KB |
Output is correct |
| 34 |
Correct |
10 ms |
1420 KB |
Output is correct |
| 35 |
Correct |
14 ms |
1700 KB |
Output is correct |
| 36 |
Correct |
12 ms |
1552 KB |
Output is correct |
| 37 |
Correct |
11 ms |
1948 KB |
Output is correct |
| 38 |
Correct |
11 ms |
1444 KB |
Output is correct |
| 39 |
Correct |
11 ms |
1284 KB |
Output is correct |
| 40 |
Correct |
11 ms |
1648 KB |
Output is correct |
| 41 |
Correct |
11 ms |
1360 KB |
Output is correct |
| 42 |
Correct |
11 ms |
1264 KB |
Output is correct |
| 43 |
Correct |
12 ms |
1788 KB |
Output is correct |
| 44 |
Correct |
10 ms |
1092 KB |
Output is correct |
| 45 |
Correct |
12 ms |
1276 KB |
Output is correct |
| 46 |
Correct |
11 ms |
1504 KB |
Output is correct |
| 47 |
Correct |
11 ms |
1432 KB |
Output is correct |
| 48 |
Correct |
10 ms |
1392 KB |
Output is correct |
| 49 |
Correct |
12 ms |
1200 KB |
Output is correct |
| 50 |
Correct |
11 ms |
1500 KB |
Output is correct |
| 51 |
Correct |
11 ms |
1492 KB |
Output is correct |
| 52 |
Correct |
12 ms |
1320 KB |
Output is correct |
| 53 |
Correct |
12 ms |
1660 KB |
Output is correct |
| 54 |
Correct |
11 ms |
1604 KB |
Output is correct |
| 55 |
Correct |
12 ms |
1408 KB |
Output is correct |
| 56 |
Correct |
11 ms |
1440 KB |
Output is correct |
| 57 |
Correct |
11 ms |
1588 KB |
Output is correct |
| 58 |
Correct |
10 ms |
1792 KB |
Output is correct |
| 59 |
Correct |
11 ms |
972 KB |
Output is correct |
| 60 |
Correct |
12 ms |
1268 KB |
Output is correct |
| 61 |
Correct |
11 ms |
1192 KB |
Output is correct |
| 62 |
Correct |
10 ms |
1596 KB |
Output is correct |
| 63 |
Correct |
11 ms |
920 KB |
Output is correct |
| 64 |
Correct |
11 ms |
1512 KB |
Output is correct |
| 65 |
Correct |
10 ms |
1200 KB |
Output is correct |
| 66 |
Correct |
11 ms |
1760 KB |
Output is correct |
| 67 |
Correct |
11 ms |
1652 KB |
Output is correct |
| 68 |
Correct |
13 ms |
1784 KB |
Output is correct |
| 69 |
Correct |
10 ms |
1488 KB |
Output is correct |
| 70 |
Correct |
12 ms |
1992 KB |
Output is correct |
| 71 |
Correct |
11 ms |
1528 KB |
Output is correct |
| 72 |
Correct |
10 ms |
1676 KB |
Output is correct |
| 73 |
Correct |
11 ms |
1532 KB |
Output is correct |
| 74 |
Correct |
10 ms |
1260 KB |
Output is correct |
| 75 |
Correct |
10 ms |
1524 KB |
Output is correct |
| 76 |
Correct |
13 ms |
1204 KB |
Output is correct |
| 77 |
Correct |
11 ms |
1540 KB |
Output is correct |
| 78 |
Correct |
0 ms |
344 KB |
Output is correct |
| 79 |
Correct |
0 ms |
344 KB |
Output is correct |
| 80 |
Correct |
0 ms |
344 KB |
Output is correct |
| 81 |
Correct |
0 ms |
344 KB |
Output is correct |
| 82 |
Correct |
0 ms |
436 KB |
Output is correct |
| 83 |
Correct |
1 ms |
436 KB |
Output is correct |
| 84 |
Correct |
0 ms |
440 KB |
Output is correct |
| 85 |
Correct |
0 ms |
436 KB |
Output is correct |
| 86 |
Correct |
1 ms |
436 KB |
Output is correct |
| 87 |
Correct |
0 ms |
436 KB |
Output is correct |
| 88 |
Correct |
0 ms |
344 KB |
Output is correct |
| 89 |
Correct |
1 ms |
344 KB |
Output is correct |
| 90 |
Correct |
0 ms |
344 KB |
Output is correct |
| 91 |
Correct |
0 ms |
344 KB |
Output is correct |
| 92 |
Correct |
0 ms |
432 KB |
Output is correct |
| 93 |
Correct |
0 ms |
436 KB |
Output is correct |
| 94 |
Correct |
0 ms |
440 KB |
Output is correct |
| 95 |
Correct |
0 ms |
440 KB |
Output is correct |
| 96 |
Correct |
0 ms |
436 KB |
Output is correct |
| 97 |
Correct |
1 ms |
436 KB |
Output is correct |
| 98 |
Correct |
1 ms |
432 KB |
Output is correct |
| 99 |
Correct |
1 ms |
436 KB |
Output is correct |
| 100 |
Correct |
1 ms |
600 KB |
Output is correct |
| 101 |
Correct |
1 ms |
436 KB |
Output is correct |
| 102 |
Correct |
1 ms |
436 KB |
Output is correct |
| 103 |
Correct |
0 ms |
436 KB |
Output is correct |
| 104 |
Correct |
0 ms |
692 KB |
Output is correct |
| 105 |
Correct |
0 ms |
436 KB |
Output is correct |
| 106 |
Correct |
0 ms |
432 KB |
Output is correct |
| 107 |
Correct |
0 ms |
436 KB |
Output is correct |
| 108 |
Correct |
0 ms |
344 KB |
Output is correct |
| 109 |
Correct |
1 ms |
344 KB |
Output is correct |
| 110 |
Correct |
0 ms |
344 KB |
Output is correct |
| 111 |
Correct |
0 ms |
344 KB |
Output is correct |
| 112 |
Correct |
0 ms |
344 KB |
Output is correct |
| 113 |
Correct |
0 ms |
344 KB |
Output is correct |
| 114 |
Correct |
1 ms |
344 KB |
Output is correct |
| 115 |
Correct |
0 ms |
344 KB |
Output is correct |
| 116 |
Correct |
0 ms |
440 KB |
Output is correct |
| 117 |
Correct |
1 ms |
432 KB |
Output is correct |
| 118 |
Correct |
1 ms |
444 KB |
Output is correct |
| 119 |
Correct |
1 ms |
432 KB |
Output is correct |
| 120 |
Correct |
0 ms |
440 KB |
Output is correct |
| 121 |
Correct |
0 ms |
432 KB |
Output is correct |
| 122 |
Correct |
1 ms |
432 KB |
Output is correct |
| 123 |
Correct |
0 ms |
432 KB |
Output is correct |
