# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
955572 |
2024-03-31T03:16:11 Z |
horiseun |
Combo (IOI18_combo) |
C++17 |
|
16 ms |
1980 KB |
#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
#include "combo.h"
using namespace std;
string guess_sequence(int N) {
char x, y, z, w;
if (press("AB")) {
z = 'X';
w = 'Y';
if (press("A")) {
x = 'A';
y = 'B';
} else {
x = 'B';
y = 'A';
}
} else {
z = 'A';
w = 'B';
if (press("X")) {
x = 'X';
y = 'Y';
} else {
x = 'Y';
y = 'X';
}
}
string ret = "";
ret += x;
for (int i = 1, tmp; i < N - 1; i++) {
string query = ret + y + ret + z + y + ret + z + z + ret + z + w;
tmp = press(query);
if (tmp == (int) ret.size() + 2) {
ret += z;
} else if (tmp == (int) ret.size() + 1) {
ret += y;
} else {
ret += w;
}
}
if (N == 1) return ret;
if (press(ret + y) == N) {
ret += y;
} else if (press(ret + z) == N) {
ret += z;
} else {
ret += w;
}
return ret;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 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 |
596 KB |
Output is correct |
5 |
Correct |
1 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 |
0 ms |
344 KB |
Output is correct |
11 |
Correct |
1 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 |
1 ms |
344 KB |
Output is correct |
16 |
Correct |
0 ms |
344 KB |
Output is correct |
17 |
Correct |
0 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 |
0 ms |
344 KB |
Output is correct |
21 |
Correct |
0 ms |
344 KB |
Output is correct |
22 |
Correct |
0 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 |
0 ms |
344 KB |
Output is correct |
27 |
Correct |
0 ms |
344 KB |
Output is correct |
28 |
Correct |
0 ms |
344 KB |
Output is correct |
29 |
Correct |
0 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 |
596 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 |
0 ms |
596 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 |
0 ms |
344 KB |
Output is correct |
11 |
Correct |
0 ms |
344 KB |
Output is correct |
12 |
Correct |
1 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
1 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 |
1308 KB |
Output is correct |
18 |
Correct |
11 ms |
1624 KB |
Output is correct |
19 |
Correct |
10 ms |
1464 KB |
Output is correct |
20 |
Correct |
13 ms |
1464 KB |
Output is correct |
21 |
Correct |
12 ms |
1720 KB |
Output is correct |
22 |
Correct |
0 ms |
344 KB |
Output is correct |
23 |
Correct |
1 ms |
436 KB |
Output is correct |
24 |
Correct |
0 ms |
432 KB |
Output is correct |
25 |
Correct |
1 ms |
696 KB |
Output is correct |
26 |
Correct |
1 ms |
608 KB |
Output is correct |
27 |
Correct |
1 ms |
696 KB |
Output is correct |
28 |
Correct |
1 ms |
444 KB |
Output is correct |
29 |
Correct |
1 ms |
444 KB |
Output is correct |
30 |
Correct |
1 ms |
440 KB |
Output is correct |
31 |
Correct |
1 ms |
692 KB |
Output is correct |
32 |
Correct |
11 ms |
1912 KB |
Output is correct |
33 |
Correct |
14 ms |
1536 KB |
Output is correct |
34 |
Correct |
10 ms |
1552 KB |
Output is correct |
35 |
Correct |
11 ms |
1584 KB |
Output is correct |
36 |
Correct |
11 ms |
852 KB |
Output is correct |
37 |
Correct |
13 ms |
1788 KB |
Output is correct |
38 |
Correct |
10 ms |
1416 KB |
Output is correct |
39 |
Correct |
13 ms |
1484 KB |
Output is correct |
40 |
Correct |
10 ms |
1404 KB |
Output is correct |
41 |
Correct |
13 ms |
1916 KB |
Output is correct |
42 |
Correct |
12 ms |
1152 KB |
Output is correct |
43 |
Correct |
12 ms |
1772 KB |
Output is correct |
44 |
Correct |
12 ms |
1300 KB |
Output is correct |
45 |
Correct |
11 ms |
1448 KB |
Output is correct |
46 |
Correct |
12 ms |
1500 KB |
Output is correct |
47 |
Correct |
11 ms |
1384 KB |
Output is correct |
48 |
Correct |
12 ms |
1412 KB |
Output is correct |
49 |
Correct |
10 ms |
1400 KB |
Output is correct |
50 |
Correct |
12 ms |
1216 KB |
Output is correct |
51 |
Correct |
11 ms |
1064 KB |
Output is correct |
52 |
Correct |
10 ms |
1352 KB |
Output is correct |
53 |
Correct |
11 ms |
1384 KB |
Output is correct |
54 |
Correct |
13 ms |
1652 KB |
Output is correct |
55 |
Correct |
12 ms |
1472 KB |
Output is correct |
56 |
Correct |
10 ms |
1324 KB |
Output is correct |
57 |
Correct |
11 ms |
1692 KB |
Output is correct |
58 |
Correct |
10 ms |
1172 KB |
Output is correct |
59 |
Correct |
12 ms |
1396 KB |
Output is correct |
60 |
Correct |
11 ms |
948 KB |
Output is correct |
61 |
Correct |
10 ms |
1352 KB |
Output is correct |
62 |
Correct |
16 ms |
1392 KB |
Output is correct |
63 |
Correct |
10 ms |
1044 KB |
Output is correct |
64 |
Correct |
14 ms |
1424 KB |
Output is correct |
65 |
Correct |
10 ms |
1524 KB |
Output is correct |
66 |
Correct |
12 ms |
1564 KB |
Output is correct |
67 |
Correct |
10 ms |
1656 KB |
Output is correct |
68 |
Correct |
11 ms |
1980 KB |
Output is correct |
69 |
Correct |
13 ms |
1668 KB |
Output is correct |
70 |
Correct |
10 ms |
1560 KB |
Output is correct |
71 |
Correct |
12 ms |
1740 KB |
Output is correct |
72 |
Correct |
11 ms |
1496 KB |
Output is correct |
73 |
Correct |
12 ms |
1468 KB |
Output is correct |
74 |
Correct |
11 ms |
1476 KB |
Output is correct |
75 |
Correct |
14 ms |
1684 KB |
Output is correct |
76 |
Correct |
11 ms |
1416 KB |
Output is correct |
77 |
Correct |
13 ms |
1484 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 |
1 ms |
596 KB |
Output is correct |
82 |
Correct |
0 ms |
344 KB |
Output is correct |
83 |
Correct |
0 ms |
344 KB |
Output is correct |
84 |
Correct |
1 ms |
436 KB |
Output is correct |
85 |
Correct |
0 ms |
444 KB |
Output is correct |
86 |
Correct |
1 ms |
440 KB |
Output is correct |
87 |
Correct |
1 ms |
440 KB |
Output is correct |
88 |
Correct |
1 ms |
344 KB |
Output is correct |
89 |
Correct |
0 ms |
344 KB |
Output is correct |
90 |
Correct |
0 ms |
344 KB |
Output is correct |
91 |
Correct |
1 ms |
344 KB |
Output is correct |
92 |
Correct |
1 ms |
344 KB |
Output is correct |
93 |
Correct |
0 ms |
344 KB |
Output is correct |
94 |
Correct |
1 ms |
436 KB |
Output is correct |
95 |
Correct |
1 ms |
432 KB |
Output is correct |
96 |
Correct |
0 ms |
440 KB |
Output is correct |
97 |
Correct |
1 ms |
432 KB |
Output is correct |
98 |
Correct |
1 ms |
436 KB |
Output is correct |
99 |
Correct |
1 ms |
432 KB |
Output is correct |
100 |
Correct |
1 ms |
436 KB |
Output is correct |
101 |
Correct |
1 ms |
440 KB |
Output is correct |
102 |
Correct |
1 ms |
432 KB |
Output is correct |
103 |
Correct |
1 ms |
432 KB |
Output is correct |
104 |
Correct |
0 ms |
436 KB |
Output is correct |
105 |
Correct |
0 ms |
440 KB |
Output is correct |
106 |
Correct |
0 ms |
344 KB |
Output is correct |
107 |
Correct |
0 ms |
344 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 |
0 ms |
344 KB |
Output is correct |
115 |
Correct |
0 ms |
344 KB |
Output is correct |
116 |
Correct |
0 ms |
344 KB |
Output is correct |
117 |
Correct |
1 ms |
344 KB |
Output is correct |
118 |
Correct |
1 ms |
436 KB |
Output is correct |
119 |
Correct |
1 ms |
428 KB |
Output is correct |
120 |
Correct |
0 ms |
428 KB |
Output is correct |
121 |
Correct |
0 ms |
432 KB |
Output is correct |
122 |
Correct |
1 ms |
432 KB |
Output is correct |
123 |
Correct |
1 ms |
696 KB |
Output is correct |