#include "combo.h"
#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;
template <typename T>
using ordered_set =
tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
template <typename T>
using ordered_multiset = tree<T, null_type, less_equal<T>, rb_tree_tag,
tree_order_statistics_node_update>;
template <typename T> using min_heap = priority_queue<T, vector<T>, greater<T>>;
template <typename T> using max_heap = priority_queue<T, vector<T>, less<T>>;
using int64 = long long;
using ld = long double;
constexpr int kInf = 1e9 + 10;
constexpr int64 kInf64 = 1e15 + 10;
constexpr int kMod = 1e9 + 7;
string convert(string guess) {
for (char &c : guess) {
c = (c == '1' ? 'A' : c);
c = (c == '2' ? 'B' : c);
c = (c == '3' ? 'X' : c);
c = (c == '4' ? 'Y' : c);
}
return guess;
}
int call_press(string s) { return press(convert(std::move(s))); }
string guess_sequence(const int N) {
string s;
if (const int x = call_press("12"); x == 0) {
s += (call_press("3") ? '3' : '4');
} else {
s += (call_press("1") ? '1' : '2');
}
if (N == 1) return convert(s);
string choices;
for (char c = '1'; c <= '4'; c++) {
if (c == s[0])
continue;
choices += c;
}
for (int i = 1; i < N - 1; i++) {
string guess;
for (int j = 0; j < 3; j++) {
guess += s + choices[0] + choices[j];
}
guess += s + choices[1];
if (const int x = call_press(guess); x == s.size()) {
s.push_back(choices[2]);
} else if (x == s.size() + 1) {
s.push_back(choices[1]);
} else {
s.push_back(choices[0]);
}
}
if (call_press(s + choices[0]) == N) {
s += choices[0];
} else if (call_press(s + choices[1]) == N) {
s += choices[1];
} else {
s += choices[2];
}
return convert(s);
}
Compilation message
combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:60:44: warning: comparison of integer expressions of different signedness: 'const int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
60 | if (const int x = call_press(guess); x == s.size()) {
| ~~^~~~~~~~~~~
combo.cpp:62:18: warning: comparison of integer expressions of different signedness: 'const int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
62 | } else if (x == s.size() + 1) {
| ~~^~~~~~~~~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
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 |
1 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 |
1 ms |
208 KB |
Output is correct |
11 |
Correct |
0 ms |
208 KB |
Output is correct |
12 |
Correct |
0 ms |
208 KB |
Output is correct |
13 |
Correct |
0 ms |
208 KB |
Output is correct |
14 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
20 |
Correct |
1 ms |
208 KB |
Output is correct |
21 |
Correct |
0 ms |
208 KB |
Output is correct |
22 |
Correct |
0 ms |
208 KB |
Output is correct |
23 |
Correct |
1 ms |
208 KB |
Output is correct |
24 |
Correct |
0 ms |
208 KB |
Output is correct |
25 |
Correct |
0 ms |
208 KB |
Output is correct |
26 |
Correct |
0 ms |
208 KB |
Output is correct |
27 |
Correct |
0 ms |
208 KB |
Output is correct |
28 |
Correct |
0 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 |
1 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 |
1 ms |
208 KB |
Output is correct |
35 |
Correct |
0 ms |
208 KB |
Output is correct |
36 |
Correct |
0 ms |
208 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
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 |
1 ms |
208 KB |
Output is correct |
11 |
Correct |
0 ms |
208 KB |
Output is correct |
12 |
Correct |
0 ms |
208 KB |
Output is correct |
13 |
Correct |
0 ms |
208 KB |
Output is correct |
14 |
Correct |
0 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 |
43 ms |
376 KB |
Output is correct |
18 |
Correct |
42 ms |
388 KB |
Output is correct |
19 |
Correct |
47 ms |
560 KB |
Output is correct |
20 |
Correct |
36 ms |
448 KB |
Output is correct |
21 |
Correct |
47 ms |
396 KB |
Output is correct |
22 |
Correct |
0 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 |
2 ms |
208 KB |
Output is correct |
26 |
Correct |
1 ms |
304 KB |
Output is correct |
27 |
Correct |
1 ms |
208 KB |
Output is correct |
28 |
Correct |
2 ms |
208 KB |
Output is correct |
29 |
Correct |
2 ms |
208 KB |
Output is correct |
30 |
Correct |
2 ms |
208 KB |
Output is correct |
31 |
Correct |
3 ms |
208 KB |
Output is correct |
32 |
Correct |
46 ms |
460 KB |
Output is correct |
33 |
Correct |
53 ms |
564 KB |
Output is correct |
34 |
Correct |
42 ms |
416 KB |
Output is correct |
35 |
Correct |
40 ms |
372 KB |
Output is correct |
36 |
Correct |
38 ms |
564 KB |
Output is correct |
37 |
Correct |
51 ms |
464 KB |
Output is correct |
38 |
Correct |
45 ms |
404 KB |
Output is correct |
39 |
Correct |
40 ms |
464 KB |
Output is correct |
40 |
Correct |
45 ms |
476 KB |
Output is correct |
41 |
Correct |
42 ms |
396 KB |
Output is correct |
42 |
Correct |
41 ms |
524 KB |
Output is correct |
43 |
Correct |
37 ms |
564 KB |
Output is correct |
44 |
Correct |
35 ms |
388 KB |
Output is correct |
45 |
Correct |
34 ms |
520 KB |
Output is correct |
46 |
Correct |
46 ms |
452 KB |
Output is correct |
47 |
Correct |
47 ms |
376 KB |
Output is correct |
48 |
Correct |
35 ms |
444 KB |
Output is correct |
49 |
Correct |
37 ms |
564 KB |
Output is correct |
50 |
Correct |
43 ms |
376 KB |
Output is correct |
51 |
Correct |
48 ms |
408 KB |
Output is correct |
52 |
Correct |
47 ms |
496 KB |
Output is correct |
53 |
Correct |
46 ms |
372 KB |
Output is correct |
54 |
Correct |
35 ms |
468 KB |
Output is correct |
55 |
Correct |
28 ms |
456 KB |
Output is correct |
56 |
Correct |
29 ms |
444 KB |
Output is correct |
57 |
Correct |
29 ms |
472 KB |
Output is correct |
58 |
Correct |
23 ms |
408 KB |
Output is correct |
59 |
Correct |
37 ms |
552 KB |
Output is correct |
60 |
Correct |
34 ms |
708 KB |
Output is correct |
61 |
Correct |
32 ms |
480 KB |
Output is correct |
62 |
Correct |
30 ms |
468 KB |
Output is correct |
63 |
Correct |
38 ms |
532 KB |
Output is correct |
64 |
Correct |
34 ms |
376 KB |
Output is correct |
65 |
Correct |
35 ms |
516 KB |
Output is correct |
66 |
Correct |
57 ms |
480 KB |
Output is correct |
67 |
Correct |
45 ms |
412 KB |
Output is correct |
68 |
Correct |
40 ms |
372 KB |
Output is correct |
69 |
Correct |
43 ms |
372 KB |
Output is correct |
70 |
Correct |
47 ms |
376 KB |
Output is correct |
71 |
Correct |
47 ms |
436 KB |
Output is correct |
72 |
Correct |
42 ms |
580 KB |
Output is correct |
73 |
Correct |
42 ms |
372 KB |
Output is correct |
74 |
Correct |
41 ms |
384 KB |
Output is correct |
75 |
Correct |
37 ms |
480 KB |
Output is correct |
76 |
Correct |
41 ms |
384 KB |
Output is correct |
77 |
Correct |
36 ms |
372 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 |
208 KB |
Output is correct |
83 |
Correct |
1 ms |
208 KB |
Output is correct |
84 |
Correct |
1 ms |
208 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 |
1 ms |
208 KB |
Output is correct |
89 |
Correct |
0 ms |
208 KB |
Output is correct |
90 |
Correct |
1 ms |
208 KB |
Output is correct |
91 |
Correct |
0 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 |
208 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 |
296 KB |
Output is correct |
103 |
Correct |
1 ms |
300 KB |
Output is correct |
104 |
Correct |
2 ms |
208 KB |
Output is correct |
105 |
Correct |
1 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 |
0 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 |
1 ms |
208 KB |
Output is correct |
113 |
Correct |
1 ms |
208 KB |
Output is correct |
114 |
Correct |
1 ms |
208 KB |
Output is correct |
115 |
Correct |
0 ms |
208 KB |
Output is correct |
116 |
Correct |
1 ms |
208 KB |
Output is correct |
117 |
Correct |
1 ms |
208 KB |
Output is correct |
118 |
Correct |
1 ms |
208 KB |
Output is correct |
119 |
Correct |
1 ms |
208 KB |
Output is correct |
120 |
Correct |
1 ms |
208 KB |
Output is correct |
121 |
Correct |
1 ms |
296 KB |
Output is correct |
122 |
Correct |
1 ms |
208 KB |
Output is correct |
123 |
Correct |
1 ms |
208 KB |
Output is correct |