오늘의 사건사고

문제 : http://www.programming-challenges.com/pg.php?page=downloadproblem&probid=110502&format=html


Status : Solved


#include <iostream>
using namespace std;

unsigned int reverse(unsigned int input);

int main(void)
{
	unsigned int numberOfTestcase, input, i;
	cin >> numberOfTestcase;
	
	for(i = 0; i < numberOfTestcase; i++)
	{
		int count = 0;
		cin >> input;
		if(input == reverse(input))
		{
			cout << 0 << " " << input << endl;
		}
		else
		{
			while((input = input + reverse(input)) != reverse(input))
			{
				count++;
			}
			cout << ++count << " " << input << endl;
		}
	}
	
	return 0;
}

unsigned int reverse(unsigned int input)
{
	unsigned int result = 0;
	
	while(input > 0)
	{
		result *= 10;
		result += input % 10;
		input = input / 10;
	}
	return result;
}