| # | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
|---|---|---|---|---|---|---|---|
| 755811 | 2023-06-10T16:20:22 Z | vjudge1 | Password (RMI18_password) | C++17 | 0 ms | 0 KB |
#include <bits/stdc++.h>
using namespace std;
string guess(int n, int s){
int tab[s];
//cout <<n<<" "<<s<<endl;
for (int i = 0; i < s; ++i)
{
char x=char(i+'a');
string t="";
for (int i = 0; i < n; ++i)
{
t.push_back(x);
}
tab[i]=query(t);
}
int fir=0;
while(tab[fir]==0) fir++;
string res="";
for (int i = 0; i < tab[fir]; ++i)
{
char x=char(fir+'a');
res.push_back(x);
}
for (int i = fir+1; i < s; ++i)
{
for (int j = 0; j < tab[fir]; ++j)
{
int p=res.size();
for (int k = 0; k < p+1; ++k)
{
char x=char(i+'a');
string cur="";
//cout << x<<endl;
for (int i = 0; i <= p; ++i)
{
if (i==k) cur.push_back(x);
if (i==p) continue;
cur.push_back(res[i]);
}//cout << cur<<endl;
if (query(cur)>p){
res=cur;
break;
}
}
}
}//cout << res<<endl;
return res;
}
/*int main() {
#ifndef ONLINE_JUDGE
freopen("input.txt", "r", stdin);
freopen("output.txt", "w", stdout);
#endif
//ifstream f("password.in");
cin >> n >> s >> password;
cout << password<<endl;
//assert(n && s && !password.empty());
string answer = guess(n, s);
cout << answer<<endl;
if (DEBUG) {
cout << "Your answer: [" << answer << "]\n";
}
if (answer.compare(password)) {
msg << "Your answer was [" << answer
<< "] which does not match the password [" << password << "].";
end(0);
} else {
msg << "You guessed the password with " << numQueries << " queries.";
end(1);
}
return 0;
}*/