#include <bits/stdc++.h>
#define ll long long
#define pii pair<int, int>
using namespace std;
int query(string s);
string merge(string s1, string s2){
int p = 0;
string ans = s1;
string z = "";
for (int i = 0; i <= ans.size() && p < s2.size(); i++)
{
z = ans;
z.insert(z.begin() + i, s2[p]);
int b = query(z);
if(b == z.size()){
ans = z;
p++;
}
}
return ans;
}
bool comp(string& a, string& b){
return a.size() > b.size();
}
string guess(int n, int s){
vector<string> ss;
for (int c = 'a'; c < 'a' + s; c++)
{
string a;
for (int i = 0; i < n; i++)
{
a += c;
}
int b = query(a);
a.erase(a.begin() + b, a.end());
if(a.empty()) continue;
ss.push_back(a);
}
while(ss.size() != 1){
sort(ss.begin(), ss.end(), comp);
string a = merge(ss[ss.size() - 1], ss[ss.size() - 2]);
ss.pop_back();
ss.pop_back();
ss.push_back(a);
}
return ss[0];
}
Compilation message
password.cpp: In function 'std::string merge(std::string, std::string)':
password.cpp:14:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
14 | for (int i = 0; i <= ans.size() && p < s2.size(); i++)
| ~~^~~~~~~~~~~~~
password.cpp:14:42: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
14 | for (int i = 0; i <= ans.size() && p < s2.size(); i++)
| ~~^~~~~~~~~~~
password.cpp:19:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
19 | if(b == z.size()){
| ~~^~~~~~~~~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
208 KB |
Guessed the password with 63 queries. |
| 2 |
Correct |
2 ms |
208 KB |
Guessed the password with 125 queries. |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
208 KB |
Guessed the password with 48 queries. |
| 2 |
Correct |
1 ms |
208 KB |
Guessed the password with 93 queries. |
| 3 |
Correct |
1 ms |
208 KB |
Guessed the password with 91 queries. |
| 4 |
Correct |
1 ms |
208 KB |
Guessed the password with 180 queries. |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
17 ms |
308 KB |
Guessed the password with 2760 queries. |
| 2 |
Correct |
40 ms |
320 KB |
Guessed the password with 5104 queries. |
| 3 |
Correct |
26 ms |
332 KB |
Guessed the password with 4601 queries. |
| 4 |
Correct |
68 ms |
440 KB |
Guessed the password with 8101 queries. |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
208 KB |
Guessed the password with 63 queries. |
| 2 |
Correct |
2 ms |
208 KB |
Guessed the password with 125 queries. |
| 3 |
Correct |
1 ms |
208 KB |
Guessed the password with 48 queries. |
| 4 |
Correct |
1 ms |
208 KB |
Guessed the password with 93 queries. |
| 5 |
Correct |
1 ms |
208 KB |
Guessed the password with 91 queries. |
| 6 |
Correct |
1 ms |
208 KB |
Guessed the password with 180 queries. |
| 7 |
Correct |
17 ms |
308 KB |
Guessed the password with 2760 queries. |
| 8 |
Correct |
40 ms |
320 KB |
Guessed the password with 5104 queries. |
| 9 |
Correct |
26 ms |
332 KB |
Guessed the password with 4601 queries. |
| 10 |
Correct |
68 ms |
440 KB |
Guessed the password with 8101 queries. |
| 11 |
Correct |
76 ms |
352 KB |
Guessed the password with 8180 queries. |
| 12 |
Correct |
69 ms |
448 KB |
Guessed the password with 8186 queries. |
| 13 |
Correct |
85 ms |
372 KB |
Guessed the password with 11548 queries. |
| 14 |
Correct |
92 ms |
476 KB |
Guessed the password with 11678 queries. |
| 15 |
Correct |
75 ms |
352 KB |
Guessed the password with 10908 queries. |
| 16 |
Correct |
84 ms |
368 KB |
Guessed the password with 10877 queries. |
| 17 |
Correct |
53 ms |
432 KB |
Guessed the password with 10241 queries. |
| 18 |
Correct |
71 ms |
348 KB |
Guessed the password with 10275 queries. |
| 19 |
Correct |
79 ms |
348 KB |
Guessed the password with 9709 queries. |
| 20 |
Correct |
55 ms |
344 KB |
Guessed the password with 9797 queries. |
| 21 |
Correct |
109 ms |
348 KB |
Guessed the password with 11739 queries. |
| 22 |
Correct |
101 ms |
352 KB |
Guessed the password with 11780 queries. |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
1 ms |
208 KB |
Guessed the password with 63 queries. |
| 2 |
Correct |
2 ms |
208 KB |
Guessed the password with 125 queries. |
| 3 |
Correct |
1 ms |
208 KB |
Guessed the password with 48 queries. |
| 4 |
Correct |
1 ms |
208 KB |
Guessed the password with 93 queries. |
| 5 |
Correct |
1 ms |
208 KB |
Guessed the password with 91 queries. |
| 6 |
Correct |
1 ms |
208 KB |
Guessed the password with 180 queries. |
| 7 |
Correct |
17 ms |
308 KB |
Guessed the password with 2760 queries. |
| 8 |
Correct |
40 ms |
320 KB |
Guessed the password with 5104 queries. |
| 9 |
Correct |
26 ms |
332 KB |
Guessed the password with 4601 queries. |
| 10 |
Correct |
68 ms |
440 KB |
Guessed the password with 8101 queries. |
| 11 |
Correct |
76 ms |
352 KB |
Guessed the password with 8180 queries. |
| 12 |
Correct |
69 ms |
448 KB |
Guessed the password with 8186 queries. |
| 13 |
Correct |
85 ms |
372 KB |
Guessed the password with 11548 queries. |
| 14 |
Correct |
92 ms |
476 KB |
Guessed the password with 11678 queries. |
| 15 |
Correct |
75 ms |
352 KB |
Guessed the password with 10908 queries. |
| 16 |
Correct |
84 ms |
368 KB |
Guessed the password with 10877 queries. |
| 17 |
Correct |
53 ms |
432 KB |
Guessed the password with 10241 queries. |
| 18 |
Correct |
71 ms |
348 KB |
Guessed the password with 10275 queries. |
| 19 |
Correct |
79 ms |
348 KB |
Guessed the password with 9709 queries. |
| 20 |
Correct |
55 ms |
344 KB |
Guessed the password with 9797 queries. |
| 21 |
Correct |
109 ms |
348 KB |
Guessed the password with 11739 queries. |
| 22 |
Correct |
101 ms |
352 KB |
Guessed the password with 11780 queries. |
| 23 |
Correct |
171 ms |
392 KB |
Guessed the password with 23758 queries. |
| 24 |
Correct |
181 ms |
508 KB |
Guessed the password with 21005 queries. |
| 25 |
Correct |
209 ms |
464 KB |
Guessed the password with 23742 queries. |
| 26 |
Correct |
129 ms |
388 KB |
Guessed the password with 19120 queries. |
| 27 |
Correct |
150 ms |
492 KB |
Guessed the password with 23715 queries. |
| 28 |
Correct |
117 ms |
384 KB |
Guessed the password with 16857 queries. |
| 29 |
Correct |
155 ms |
384 KB |
Guessed the password with 23732 queries. |
| 30 |
Correct |
130 ms |
392 KB |
Guessed the password with 14420 queries. |
