Submission #636398

#	Time	Username	Problem	Language	Result	Execution time	Memory
636398		Son	Combo (IOI18_combo)	C++14	10 / 100	61 ms	484 KiB

combo

#include <bits/stdc++.h>
#include "combo.h"
using namespace std;

string guess_sequence( int N ){
    string ans = "";
    for ( int i = 1; i <= N; i++ ){
        string t = ans + "A";
        if ( press(t) == i ) {
            ans += "A";
            continue;
        }

        t = ans + "B";
        if ( press(t) == i ){
            ans += "B";
            continue;
        }

        t = ans + "X";
        if ( press(t) == i ){
            ans += "X";
            continue;
        }

        ans += "Y";
    }
    return ans;
}

• Subtask 1: 5 / 5
• Subtask 2: 5 / 95