Submission #1012361

#	Time	Username	Problem	Language	Result	Execution time	Memory
1012361		MahmytM	Combo (IOI18_combo)	C++17	0 / 100	42 ms	344 KiB

combo

#include<bits/stdc++.h>
#include "combo.h"
using namespace std;
#define ll long long
#define ff first
#define ss second
#define pb push_back
#define yes cout<<"YES"<<endl
#define no cout<<"NO"<<endl
string guess_sequence(int n){
	string ans="";
	char z[5];
	z[1]='A';
	z[2]='B';
	z[3]='X';
	z[4]='Y';
	while(true){
		for(char a:z){
			if(a==ans[0] and ans.size()!=0){
				continue;
			}
			int in=press(ans);
			if(in==n){
				return ans;
			}
			for(int i=in;i<n;i++){
				ans[i]=a;
			}
		}
	}
}

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