Submission #908734

#	Time	Username	Problem	Language	Result	Execution time	Memory
908734		Aiperiii	Combo (IOI18_combo)	C++14	0 / 100	1 ms	344 KiB

combo

#include <bits/stdc++.h>
#include "combo.h"
using namespace std;
string guess_sequence(int N) {
    string s="";
    for(int j=0;j<N;j++){
        string x=s;
        x+='A';x+=s;x+='B';
        int res1=press(x);
        if(res1==j+1){
            x=s;x+='A';
            if(press(x)==j+1)s+='A';
            else s+='B';
        }
        else{
            x=s;x+='X';
            if(press(x)==j+1)s+='X';
            else s+='Y';
        }
    }
    return s;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95