Submission #261474

#	Time	Username	Problem	Language	Result	Execution time	Memory
261474		jairRS	Combo (IOI18_combo)	C++17	5 / 100	1 ms	280 KiB

combo

#include <iostream>
#include "combo.h"
using namespace std;

string buttons[4] ={ "A", "B", "X", "Y" };

std::string guess_sequence(int N) {
	for (int i = 0; i < 4; i++)
	{
		for (int j = 0; j < 4; j++)
		{
			for (int k = 0; k < 4; k++)
			{
				string test = buttons[i] + buttons[j] + buttons[k];
				int coins = press(test);
				if (coins == N) {
					return test;
				}
			}
		}
	}
}

Compilation message (stderr)

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:22:1: warning: control reaches end of non-void function [-Wreturn-type]
   22 | }
      | ^

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