Submission #1117329

#	Time	Username	Problem	Language	Result	Execution time	Memory
1117329		somefolk	Password (RMI18_password)	C++14	10 / 100	9 ms	336 KiB

password

#include <iostream>
#include <cmath>
#include <algorithm>
#include <string>
#include <vector>
#include <map>
#include <unordered_map>
#include <queue>
#include <set>
#include <unordered_set>
#include <complex>
#include <list>
#include <chrono>
#include <random>
#include <stack>
#include <iomanip>
#include <fstream>
using namespace std;

#define endl "\n"
// #define int long long

const int INF = 2 * 1e5 + 5;
const int MOD = 1e9 + 7;

int query(string s);

string guess(int n, int s){
    vector<char> a;
    for(char i = 0; i < s; i++){
        if(query(string(1, i+'a'))) a.push_back(i+'a');
    }

    map<char, int> pass;

    for(int i = 0; i < (int)a.size(); i++){
        int l = 0;
        for(int j = 0; j < (int)a.size(); j++){
            if(a[i] == a[j]) continue;
            if(query(string(1,a[i])+a[j]) == 1) l++;
        }
        pass[a[i]] = l;
    }

    map<int, char> sol;
    for(auto &i : pass){
        sol[i.second] = i.first;
    }

    string sol1;
    for(auto &i : sol){
        sol1+=i.second;
    }
    return sol1;
}

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