Submission #663626

#	Time	Username	Problem	Language	Result	Execution time	Memory
663626		Nursik	Password (RMI18_password)	C++14	30 / 100	372 ms	208 KiB

password

#include <stdio.h>
 
#include <algorithm>
#include <bitset>
#include <cassert>
#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <deque>
#include <fstream>
#include <functional>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <list>
#include <map>
#include <queue>
#include <random>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <vector>

using namespace std;

#define ll long long
#define pb push_back


int query(string str);
string guess(int n, int s){
    string ans = "";
    int cur = 0;
    for (int i = 1; i <= n; ++i){
        string q = ans;
        for (int j = 0; j <= (int)q.size(); ++j){
            string q2 = "";
            int ok = 0;
            for (int k = 0; k < s; ++k){
                q2 = "";
                char ch = 'a';
                ch += k;
                for (int nx = 0; nx < j; ++nx){
                    q2 += q[nx];
                }
                q2 += ch;
                for (int nx = j; nx < (int)q.size(); ++nx){
                    q2 += q[nx];
                }
                int kek = query(q2);
                if (kek > cur){
                    ans = q2;
                    ok = 1;
                    break;
                }
            }
            if (ok)
                break;
        }
        cur += 1;
    }
    return ans;
}

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