# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
763883 |
2023-06-23T01:56:58 Z |
ind1v |
Combo (IOI18_combo) |
C++11 |
|
26 ms |
552 KB |
#include <bits/stdc++.h>
#include "combo.h"
using namespace std;
string guess_sequence(int n) {
string ans;
set<string> s = {"A", "B", "X", "Y"};
string cope = ans + 'A' + ans + 'B';
int d = press(cope);
if (d >= 1) {
cope = ans + 'A';
d = press(cope);
if (d >= 1) {
ans += 'A';
s.erase("A");
} else {
ans += 'B';
s.erase("B");
}
} else {
cope = ans + 'X';
d = press(cope);
if (d >= 1) {
ans += 'X';
s.erase("X");
} else {
ans += 'Y';
s.erase("Y");
}
}
vector<string> cand;
for (auto &x : s) {
cand.emplace_back(x);
}
for (int i = 2; i <= n; i++) {
if (i == n) {
string cope = ans + cand[0] + ans + cand[1];
int d = press(cope);
if (d >= i) {
cope = ans + cand[0];
d = press(cope);
if (d >= i) {
ans += cand[0];
} else {
ans += cand[1];
}
} else {
ans += cand[2];
}
} else {
string cope = ans + cand[0] + cand[0] + ans + cand[0] + cand[1] + ans + cand[0] + cand[2] + ans + cand[1];
int d = press(cope);
if (d >= i + 1) {
ans += cand[0];
} else if (d >= i) {
ans += cand[1];
} else {
ans += cand[2];
}
}
}
return ans;
}
# |
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 |
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 |
0 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 |
1 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 |
0 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 |
1 ms |
256 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 |
1 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 |
276 KB |
Output is correct |
36 |
Correct |
0 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 |
0 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 |
0 ms |
208 KB |
Output is correct |
17 |
Correct |
20 ms |
492 KB |
Output is correct |
18 |
Correct |
20 ms |
444 KB |
Output is correct |
19 |
Correct |
23 ms |
352 KB |
Output is correct |
20 |
Correct |
11 ms |
368 KB |
Output is correct |
21 |
Correct |
21 ms |
352 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 |
220 KB |
Output is correct |
26 |
Correct |
1 ms |
208 KB |
Output is correct |
27 |
Correct |
1 ms |
208 KB |
Output is correct |
28 |
Correct |
1 ms |
336 KB |
Output is correct |
29 |
Correct |
1 ms |
304 KB |
Output is correct |
30 |
Correct |
2 ms |
336 KB |
Output is correct |
31 |
Correct |
2 ms |
208 KB |
Output is correct |
32 |
Correct |
22 ms |
348 KB |
Output is correct |
33 |
Correct |
22 ms |
488 KB |
Output is correct |
34 |
Correct |
22 ms |
352 KB |
Output is correct |
35 |
Correct |
19 ms |
520 KB |
Output is correct |
36 |
Correct |
18 ms |
352 KB |
Output is correct |
37 |
Correct |
19 ms |
356 KB |
Output is correct |
38 |
Correct |
21 ms |
356 KB |
Output is correct |
39 |
Correct |
23 ms |
352 KB |
Output is correct |
40 |
Correct |
22 ms |
428 KB |
Output is correct |
41 |
Correct |
18 ms |
348 KB |
Output is correct |
42 |
Correct |
16 ms |
372 KB |
Output is correct |
43 |
Correct |
23 ms |
356 KB |
Output is correct |
44 |
Correct |
20 ms |
352 KB |
Output is correct |
45 |
Correct |
20 ms |
476 KB |
Output is correct |
46 |
Correct |
26 ms |
352 KB |
Output is correct |
47 |
Correct |
23 ms |
552 KB |
Output is correct |
48 |
Correct |
26 ms |
352 KB |
Output is correct |
49 |
Correct |
21 ms |
348 KB |
Output is correct |
50 |
Correct |
10 ms |
348 KB |
Output is correct |
51 |
Correct |
16 ms |
348 KB |
Output is correct |
52 |
Correct |
24 ms |
416 KB |
Output is correct |
53 |
Correct |
11 ms |
348 KB |
Output is correct |
54 |
Correct |
22 ms |
352 KB |
Output is correct |
55 |
Correct |
19 ms |
348 KB |
Output is correct |
56 |
Correct |
22 ms |
348 KB |
Output is correct |
57 |
Correct |
16 ms |
352 KB |
Output is correct |
58 |
Correct |
17 ms |
352 KB |
Output is correct |
59 |
Correct |
22 ms |
348 KB |
Output is correct |
60 |
Correct |
18 ms |
424 KB |
Output is correct |
61 |
Correct |
23 ms |
348 KB |
Output is correct |
62 |
Correct |
19 ms |
392 KB |
Output is correct |
63 |
Correct |
22 ms |
352 KB |
Output is correct |
64 |
Correct |
21 ms |
352 KB |
Output is correct |
65 |
Correct |
22 ms |
464 KB |
Output is correct |
66 |
Correct |
20 ms |
348 KB |
Output is correct |
67 |
Correct |
13 ms |
460 KB |
Output is correct |
68 |
Correct |
21 ms |
432 KB |
Output is correct |
69 |
Correct |
26 ms |
352 KB |
Output is correct |
70 |
Correct |
22 ms |
348 KB |
Output is correct |
71 |
Correct |
20 ms |
404 KB |
Output is correct |
72 |
Correct |
17 ms |
352 KB |
Output is correct |
73 |
Correct |
19 ms |
348 KB |
Output is correct |
74 |
Correct |
22 ms |
356 KB |
Output is correct |
75 |
Correct |
16 ms |
352 KB |
Output is correct |
76 |
Correct |
22 ms |
348 KB |
Output is correct |
77 |
Correct |
20 ms |
536 KB |
Output is correct |
78 |
Correct |
0 ms |
208 KB |
Output is correct |
79 |
Correct |
0 ms |
208 KB |
Output is correct |
80 |
Correct |
0 ms |
208 KB |
Output is correct |
81 |
Correct |
1 ms |
208 KB |
Output is correct |
82 |
Correct |
1 ms |
256 KB |
Output is correct |
83 |
Correct |
1 ms |
208 KB |
Output is correct |
84 |
Correct |
1 ms |
296 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 |
0 ms |
208 KB |
Output is correct |
89 |
Correct |
1 ms |
208 KB |
Output is correct |
90 |
Correct |
0 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 |
300 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 |
0 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 |
0 ms |
208 KB |
Output is correct |
111 |
Correct |
0 ms |
208 KB |
Output is correct |
112 |
Correct |
0 ms |
208 KB |
Output is correct |
113 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
118 |
Correct |
1 ms |
208 KB |
Output is correct |
119 |
Correct |
0 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 |
300 KB |
Output is correct |
123 |
Correct |
1 ms |
208 KB |
Output is correct |