Submission #1156795

#	Time	Username	Problem	Language	Result	Execution time	Memory
1156795		SmuggingSpun	Password (RMI18_password)	C++17	0 / 100	131 ms	416 KiB

password

#include<bits/stdc++.h>
using namespace std;
int query(string q);
string guess(int n, int s){
	if(n <= s || (n <= 100 && s <= 4)){
		string ans = "";
		for(int i = 0, bef = 0; i < n; i++){
			for(int j = 0; j <= i; j++){
				for(int k = 0; k < s; k++){
					string candidate = "";
					for(int t = 0; t < j; t++){
						candidate += ans[t];
					}
					candidate += char(97 + k);
					for(int t = j; t < i; t++){
						candidate += ans[t];
					}
					if(query(candidate) == bef + 1){
						bef++;
						ans = candidate;
						j = i;
						break;
					} 
				}
			}
		}
		if(ans.size() < n){
			return string(n, 'a');
		}
		return ans;
	}
}

Compilation message (stderr)

password.cpp: In function 'std::string guess(int, int)':
password.cpp:32:1: warning: control reaches end of non-void function [-Wreturn-type]
   32 | }
      | ^

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 30
• Subtask 5: 0 / 20