백준(baekjoon)(BaekJoon)코딩 10871번:X보다 작은 수 답

#include <iostream>
using namespace std;
int main(){
 int a,b;
 cin>>a>>b;
 int *arr = new int[a];
 for(int i=0;i<a;i++)
 {
  cin>>arr[i];
  if(b>arr[i])
   cout<<arr[i]<<" ";
 }
}