[C++]백준 10871번:X보다 작은 수

https://www.acmicpc.net/problem/10871

#include <iostream>

using namespace std;

int main() {

int N, X;

int A[10000] = { 0 };

cin >> N >> X;

for (int i = 0; i < N; i++)

cin >> A[i];

for (int i = 0; i < N; i++)

if (A[i] < X) cout << A[i]<< ' ';

}