# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
870033 |
2023-11-06T17:14:04 Z |
attky |
Combo (IOI18_combo) |
C++17 |
|
11 ms |
2068 KB |
#include <iostream>
using namespace std;
int press(string p);
string guess_sequence(int n)
{
int nb;
string combo = "", entree = "";
char debut;
nb = press("AB");
if(nb >= 1)
{
nb = press("A");
if(nb == 1)
combo = "A";
else
combo = "B";
}
else
{
nb = press("X");
if(nb == 1)
combo = "X";
else
combo = "Y";
}
debut = combo[0];
for(int loop = 1; loop < n-1; ++loop)
{
entree = "";
if(debut == 'A')
{
entree += combo;
entree += "BB";
entree += combo;
entree += "BX";
entree += combo;
entree += "BY";
entree += combo;
entree += "X";
nb = press(entree);
if(nb - combo.size() == 0)
combo += 'Y';
else if(nb - combo.size() == 1)
combo += 'X';
else
combo += 'B';
}
else if(debut == 'B')
{
entree += combo;
entree += "AA";
entree += combo;
entree += "AX";
entree += combo;
entree += "AY";
entree += combo;
entree += "X";
nb = press(entree);
if(nb - combo.size() == 0)
combo += 'Y';
else if(nb - combo.size() == 1)
combo += 'X';
else
combo += 'A';
}
else if(debut == 'X')
{
entree += combo;
entree += "AA";
entree += combo;
entree += "AB";
entree += combo;
entree += "AY";
entree += combo;
entree += "B";
nb = press(entree);
if(nb - combo.size() == 0)
combo += 'Y';
else if(nb - combo.size() == 1)
combo += 'B';
else
combo += 'A';
}
else if(debut == 'Y')
{
entree += combo;
entree += "BA";
entree += combo;
entree += "BB";
entree += combo;
entree += "BX";
entree += combo;
entree += "A";
nb = press(entree);
if(nb - combo.size() == 0)
combo += 'X';
else if(nb - combo.size() == 1)
combo += 'A';
else
combo += 'B';
}
}
entree = "";
entree = combo;
entree += 'A';
entree += combo;
entree += 'B';
nb = press(entree);
if(n > 1)
{
if(nb == n)
{
entree = "";
entree = combo;
entree += 'A';
nb = press(entree);
if(nb == n)
combo += 'A';
else
combo += 'B';
}
else
{
entree = "";
entree = combo;
entree += 'X';
nb = press(entree);
if(nb == n)
combo += 'X';
else
combo += 'Y';
}
}
return combo;
}
# |
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 |
1 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 |
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 |
340 KB |
Output is correct |
16 |
Correct |
1 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 |
0 ms |
344 KB |
Output is correct |
32 |
Correct |
0 ms |
344 KB |
Output is correct |
33 |
Correct |
1 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 |
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 |
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 |
0 ms |
344 KB |
Output is correct |
13 |
Correct |
0 ms |
344 KB |
Output is correct |
14 |
Correct |
1 ms |
504 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 |
1128 KB |
Output is correct |
18 |
Correct |
9 ms |
1012 KB |
Output is correct |
19 |
Correct |
9 ms |
1464 KB |
Output is correct |
20 |
Correct |
9 ms |
784 KB |
Output is correct |
21 |
Correct |
9 ms |
1156 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 |
436 KB |
Output is correct |
25 |
Correct |
0 ms |
436 KB |
Output is correct |
26 |
Correct |
1 ms |
432 KB |
Output is correct |
27 |
Correct |
1 ms |
440 KB |
Output is correct |
28 |
Correct |
1 ms |
428 KB |
Output is correct |
29 |
Correct |
1 ms |
440 KB |
Output is correct |
30 |
Correct |
1 ms |
944 KB |
Output is correct |
31 |
Correct |
1 ms |
432 KB |
Output is correct |
32 |
Correct |
9 ms |
1344 KB |
Output is correct |
33 |
Correct |
9 ms |
1232 KB |
Output is correct |
34 |
Correct |
9 ms |
968 KB |
Output is correct |
35 |
Correct |
10 ms |
1624 KB |
Output is correct |
36 |
Correct |
9 ms |
1044 KB |
Output is correct |
37 |
Correct |
9 ms |
916 KB |
Output is correct |
38 |
Correct |
9 ms |
952 KB |
Output is correct |
39 |
Correct |
9 ms |
916 KB |
Output is correct |
40 |
Correct |
9 ms |
832 KB |
Output is correct |
41 |
Correct |
10 ms |
1232 KB |
Output is correct |
42 |
Correct |
9 ms |
1372 KB |
Output is correct |
43 |
Correct |
9 ms |
1452 KB |
Output is correct |
44 |
Correct |
9 ms |
972 KB |
Output is correct |
45 |
Correct |
9 ms |
1056 KB |
Output is correct |
46 |
Correct |
9 ms |
1480 KB |
Output is correct |
47 |
Correct |
9 ms |
1380 KB |
Output is correct |
48 |
Correct |
10 ms |
988 KB |
Output is correct |
49 |
Correct |
9 ms |
804 KB |
Output is correct |
50 |
Correct |
9 ms |
1220 KB |
Output is correct |
51 |
Correct |
9 ms |
1136 KB |
Output is correct |
52 |
Correct |
9 ms |
1464 KB |
Output is correct |
53 |
Correct |
9 ms |
1696 KB |
Output is correct |
54 |
Correct |
9 ms |
972 KB |
Output is correct |
55 |
Correct |
9 ms |
1220 KB |
Output is correct |
56 |
Correct |
9 ms |
2068 KB |
Output is correct |
57 |
Correct |
10 ms |
1308 KB |
Output is correct |
58 |
Correct |
9 ms |
1228 KB |
Output is correct |
59 |
Correct |
9 ms |
972 KB |
Output is correct |
60 |
Correct |
9 ms |
980 KB |
Output is correct |
61 |
Correct |
9 ms |
1128 KB |
Output is correct |
62 |
Correct |
11 ms |
1836 KB |
Output is correct |
63 |
Correct |
10 ms |
1076 KB |
Output is correct |
64 |
Correct |
9 ms |
744 KB |
Output is correct |
65 |
Correct |
9 ms |
964 KB |
Output is correct |
66 |
Correct |
9 ms |
1408 KB |
Output is correct |
67 |
Correct |
9 ms |
1576 KB |
Output is correct |
68 |
Correct |
9 ms |
1480 KB |
Output is correct |
69 |
Correct |
10 ms |
1180 KB |
Output is correct |
70 |
Correct |
9 ms |
968 KB |
Output is correct |
71 |
Correct |
9 ms |
988 KB |
Output is correct |
72 |
Correct |
11 ms |
1232 KB |
Output is correct |
73 |
Correct |
9 ms |
1204 KB |
Output is correct |
74 |
Correct |
9 ms |
1152 KB |
Output is correct |
75 |
Correct |
9 ms |
1172 KB |
Output is correct |
76 |
Correct |
11 ms |
1792 KB |
Output is correct |
77 |
Correct |
11 ms |
1004 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 |
344 KB |
Output is correct |
83 |
Correct |
0 ms |
344 KB |
Output is correct |
84 |
Correct |
0 ms |
344 KB |
Output is correct |
85 |
Correct |
1 ms |
344 KB |
Output is correct |
86 |
Correct |
0 ms |
344 KB |
Output is correct |
87 |
Correct |
0 ms |
344 KB |
Output is correct |
88 |
Correct |
0 ms |
344 KB |
Output is correct |
89 |
Correct |
0 ms |
344 KB |
Output is correct |
90 |
Correct |
1 ms |
344 KB |
Output is correct |
91 |
Correct |
0 ms |
344 KB |
Output is correct |
92 |
Correct |
0 ms |
344 KB |
Output is correct |
93 |
Correct |
0 ms |
344 KB |
Output is correct |
94 |
Correct |
0 ms |
344 KB |
Output is correct |
95 |
Correct |
1 ms |
344 KB |
Output is correct |
96 |
Correct |
0 ms |
344 KB |
Output is correct |
97 |
Correct |
1 ms |
344 KB |
Output is correct |
98 |
Correct |
1 ms |
432 KB |
Output is correct |
99 |
Correct |
0 ms |
436 KB |
Output is correct |
100 |
Correct |
0 ms |
436 KB |
Output is correct |
101 |
Correct |
0 ms |
432 KB |
Output is correct |
102 |
Correct |
0 ms |
344 KB |
Output is correct |
103 |
Correct |
0 ms |
344 KB |
Output is correct |
104 |
Correct |
0 ms |
344 KB |
Output is correct |
105 |
Correct |
0 ms |
344 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 |
0 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 |
1 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 |
0 ms |
344 KB |
Output is correct |
119 |
Correct |
0 ms |
344 KB |
Output is correct |
120 |
Correct |
0 ms |
344 KB |
Output is correct |
121 |
Correct |
0 ms |
344 KB |
Output is correct |
122 |
Correct |
1 ms |
440 KB |
Output is correct |
123 |
Correct |
1 ms |
436 KB |
Output is correct |