#include "combo.h"
using namespace std;
string guess_sequence(int n)
{
string a, c, d, e, f, g, h;
int b = press("AB"), x;
if(b >= 1)
{
b = press("A");
if(b == 1) a = "A";
else a = "B";
}
else
{
b = press("X");
if(b == 1) a = "X";
else a = "Y";
}
if(n == 1) return a;
if(a == "A") c = f = "B", d = g = "X", e = h = "Y";
if(a == "B") c = f = "X", d = g = "Y", e = h = "A";
if(a == "X") c = f = "Y", d = g = "A", e = h = "B";
if(a == "Y") c = f = "A", d = g = "B", e = h = "X";
x = 1;
for(int i=1;i<n-1;i++)
{
b = press(a+c+f+a+c+g+a+d+f);
if(b == a.size()+c.size()) e = d+h, d = d+g, c = c+h;
else if(b == a.size()+c.size()+1) e = d+f, d = c+g, c = c+f;
else a+=e, c = f, d = g, e = h;
}
if(a.size() == n) return a;
if(press(a+c+a+d)!=n) return a+e;
if(press(a+c)!=n) return a+d;
return a+c;
}
Compilation message
combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:28:8: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
28 | if(b == a.size()+c.size()) e = d+h, d = d+g, c = c+h;
| ~~^~~~~~~~~~~~~~~~~~~~
combo.cpp:29:13: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
29 | else if(b == a.size()+c.size()+1) e = d+f, d = c+g, c = c+f;
| ~~^~~~~~~~~~~~~~~~~~~~~~
combo.cpp:32:14: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
32 | if(a.size() == n) return a;
| ~~~~~~~~~^~~~
combo.cpp:6:23: warning: variable 'x' set but not used [-Wunused-but-set-variable]
6 | int b = press("AB"), x;
| ^
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 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 |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
1 ms |
208 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
1 ms |
200 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
1 ms |
200 KB |
Output is correct |
13 |
Correct |
1 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
200 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
1 ms |
200 KB |
Output is correct |
17 |
Correct |
1 ms |
200 KB |
Output is correct |
18 |
Correct |
1 ms |
200 KB |
Output is correct |
19 |
Correct |
1 ms |
200 KB |
Output is correct |
20 |
Correct |
1 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 |
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 |
2 ms |
200 KB |
Output is correct |
27 |
Correct |
1 ms |
216 KB |
Output is correct |
28 |
Correct |
1 ms |
200 KB |
Output is correct |
29 |
Correct |
1 ms |
200 KB |
Output is correct |
30 |
Correct |
1 ms |
232 KB |
Output is correct |
31 |
Correct |
2 ms |
200 KB |
Output is correct |
32 |
Correct |
1 ms |
200 KB |
Output is correct |
33 |
Correct |
1 ms |
200 KB |
Output is correct |
34 |
Correct |
1 ms |
200 KB |
Output is correct |
35 |
Correct |
1 ms |
200 KB |
Output is correct |
36 |
Correct |
1 ms |
200 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
200 KB |
Output is correct |
2 |
Correct |
1 ms |
200 KB |
Output is correct |
3 |
Correct |
1 ms |
200 KB |
Output is correct |
4 |
Correct |
1 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 |
1 ms |
200 KB |
Output is correct |
8 |
Correct |
1 ms |
200 KB |
Output is correct |
9 |
Correct |
1 ms |
200 KB |
Output is correct |
10 |
Correct |
1 ms |
220 KB |
Output is correct |
11 |
Correct |
1 ms |
200 KB |
Output is correct |
12 |
Correct |
1 ms |
200 KB |
Output is correct |
13 |
Correct |
1 ms |
200 KB |
Output is correct |
14 |
Correct |
1 ms |
204 KB |
Output is correct |
15 |
Correct |
1 ms |
200 KB |
Output is correct |
16 |
Correct |
1 ms |
200 KB |
Output is correct |
17 |
Correct |
24 ms |
320 KB |
Output is correct |
18 |
Correct |
17 ms |
316 KB |
Output is correct |
19 |
Correct |
38 ms |
316 KB |
Output is correct |
20 |
Correct |
31 ms |
312 KB |
Output is correct |
21 |
Correct |
37 ms |
316 KB |
Output is correct |
22 |
Correct |
1 ms |
200 KB |
Output is correct |
23 |
Correct |
2 ms |
200 KB |
Output is correct |
24 |
Correct |
2 ms |
200 KB |
Output is correct |
25 |
Correct |
2 ms |
200 KB |
Output is correct |
26 |
Correct |
3 ms |
200 KB |
Output is correct |
27 |
Correct |
3 ms |
200 KB |
Output is correct |
28 |
Correct |
2 ms |
200 KB |
Output is correct |
29 |
Correct |
3 ms |
220 KB |
Output is correct |
30 |
Correct |
3 ms |
288 KB |
Output is correct |
31 |
Correct |
4 ms |
284 KB |
Output is correct |
32 |
Correct |
41 ms |
312 KB |
Output is correct |
33 |
Correct |
37 ms |
312 KB |
Output is correct |
34 |
Correct |
32 ms |
312 KB |
Output is correct |
35 |
Correct |
38 ms |
320 KB |
Output is correct |
36 |
Correct |
21 ms |
436 KB |
Output is correct |
37 |
Correct |
25 ms |
316 KB |
Output is correct |
38 |
Correct |
31 ms |
316 KB |
Output is correct |
39 |
Correct |
39 ms |
316 KB |
Output is correct |
40 |
Correct |
23 ms |
312 KB |
Output is correct |
41 |
Correct |
36 ms |
312 KB |
Output is correct |
42 |
Correct |
33 ms |
308 KB |
Output is correct |
43 |
Correct |
41 ms |
316 KB |
Output is correct |
44 |
Correct |
32 ms |
336 KB |
Output is correct |
45 |
Correct |
31 ms |
316 KB |
Output is correct |
46 |
Correct |
34 ms |
316 KB |
Output is correct |
47 |
Correct |
53 ms |
312 KB |
Output is correct |
48 |
Correct |
44 ms |
316 KB |
Output is correct |
49 |
Correct |
40 ms |
440 KB |
Output is correct |
50 |
Correct |
37 ms |
316 KB |
Output is correct |
51 |
Correct |
30 ms |
420 KB |
Output is correct |
52 |
Correct |
34 ms |
316 KB |
Output is correct |
53 |
Correct |
39 ms |
320 KB |
Output is correct |
54 |
Correct |
54 ms |
492 KB |
Output is correct |
55 |
Correct |
17 ms |
312 KB |
Output is correct |
56 |
Correct |
42 ms |
496 KB |
Output is correct |
57 |
Correct |
39 ms |
496 KB |
Output is correct |
58 |
Correct |
45 ms |
500 KB |
Output is correct |
59 |
Correct |
47 ms |
496 KB |
Output is correct |
60 |
Correct |
39 ms |
336 KB |
Output is correct |
61 |
Correct |
36 ms |
516 KB |
Output is correct |
62 |
Correct |
33 ms |
316 KB |
Output is correct |
63 |
Correct |
46 ms |
492 KB |
Output is correct |
64 |
Correct |
47 ms |
500 KB |
Output is correct |
65 |
Correct |
38 ms |
316 KB |
Output is correct |
66 |
Correct |
38 ms |
316 KB |
Output is correct |
67 |
Correct |
42 ms |
416 KB |
Output is correct |
68 |
Correct |
49 ms |
316 KB |
Output is correct |
69 |
Correct |
23 ms |
316 KB |
Output is correct |
70 |
Correct |
42 ms |
428 KB |
Output is correct |
71 |
Correct |
49 ms |
400 KB |
Output is correct |
72 |
Correct |
36 ms |
312 KB |
Output is correct |
73 |
Correct |
30 ms |
316 KB |
Output is correct |
74 |
Correct |
25 ms |
316 KB |
Output is correct |
75 |
Correct |
37 ms |
400 KB |
Output is correct |
76 |
Correct |
16 ms |
328 KB |
Output is correct |
77 |
Correct |
42 ms |
312 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 |
2 ms |
200 KB |
Output is correct |
83 |
Correct |
1 ms |
200 KB |
Output is correct |
84 |
Correct |
2 ms |
200 KB |
Output is correct |
85 |
Correct |
2 ms |
200 KB |
Output is correct |
86 |
Correct |
1 ms |
200 KB |
Output is correct |
87 |
Correct |
2 ms |
200 KB |
Output is correct |
88 |
Correct |
1 ms |
256 KB |
Output is correct |
89 |
Correct |
1 ms |
244 KB |
Output is correct |
90 |
Correct |
1 ms |
200 KB |
Output is correct |
91 |
Correct |
2 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 |
2 ms |
200 KB |
Output is correct |
95 |
Correct |
2 ms |
200 KB |
Output is correct |
96 |
Correct |
2 ms |
200 KB |
Output is correct |
97 |
Correct |
2 ms |
200 KB |
Output is correct |
98 |
Correct |
2 ms |
200 KB |
Output is correct |
99 |
Correct |
2 ms |
200 KB |
Output is correct |
100 |
Correct |
2 ms |
200 KB |
Output is correct |
101 |
Correct |
2 ms |
200 KB |
Output is correct |
102 |
Correct |
1 ms |
200 KB |
Output is correct |
103 |
Correct |
2 ms |
268 KB |
Output is correct |
104 |
Correct |
1 ms |
276 KB |
Output is correct |
105 |
Correct |
2 ms |
200 KB |
Output is correct |
106 |
Correct |
2 ms |
200 KB |
Output is correct |
107 |
Correct |
2 ms |
264 KB |
Output is correct |
108 |
Correct |
1 ms |
200 KB |
Output is correct |
109 |
Correct |
1 ms |
200 KB |
Output is correct |
110 |
Correct |
2 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 |
272 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 |
200 KB |
Output is correct |
119 |
Correct |
3 ms |
200 KB |
Output is correct |
120 |
Correct |
2 ms |
200 KB |
Output is correct |
121 |
Correct |
2 ms |
256 KB |
Output is correct |
122 |
Correct |
1 ms |
200 KB |
Output is correct |
123 |
Correct |
1 ms |
200 KB |
Output is correct |