[백준] 3052번 나머지 (C++)

#include <iostream>
using namespace std;

int solution1()
{
	int array[10] = {0, };
	int remainder[42] = {0,};
	int count = 0;
	
	for (int i=0; i<10; i++)
	{
		cin >> array[i];
		
		if (array[i] < 0 or array[i] > 1000)
			return 0;
		
		if (!remainder[array[i] % 42]++)	
			count = count + 1;
	}
	return count;
}



int main(void)
{
	int count = 0;
	count = solution1();
	cout << count << endl;
	
	return 0;
}