Submission #138148

#	Time	Username	Problem	Language	Result	Execution time	Memory
138148		CaroLinda	Combo (IOI18_combo)	C++14	5 / 100	3 ms	296 KiB

combo

#include <bits/stdc++.h>
#include "combo.h"

#define debug 
#define lp(i,a,b) for(int i=a;i<b;i++)
#define pii pair<int,int>
#define ll long long
#define ff first
#define ss second
#define pb push_back
#define mk make_pair

const int MAXN = 2e3+10 ;

using namespace std ;

string guess_sequence(int tam)
{

	string p ;

	p.resize( tam ) ;

	char c[4] = {'A' , 'B' , 'X' , 'Y'} ;

	lp(i,0,4)
		lp(j,0,4)
			lp(k,0,4)
			{
				p[0] = c[i] ;
				p[1] = c[j] ;
				p[2] = c[k] ;


				if( press(p) == tam ) return p ;

			}

}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:39:1: warning: control reaches end of non-void function [-Wreturn-type]
   39 | }
      | ^

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