package 卡特兰数;
public class Catalan {
public static void main(String[] args) {
int n = 3;
System.out.println(CatalanProcess(n));
}
private static int CatalanProcess(int n) {
if(n <= 1){
return 1;
}
int[] h = new int[n+1];
int result = 0;
h[0] = h[1] = 1;
for(int i=2 ; i<=n ; i++){
h[i] = 0;
for(int j=0 ; j