#include<stdio.h>
#include<stdlib.h>
struct treenode{
    int data;
    struct treenode*left;
    struct treenode*right;
};
struct treenode*createnode(int value){
    struct treenode*newnode=(struct node*)malloc(sizeof(struct node));
    newnode->data=data;
    newnode->left=NULL;
    newnode->right=NULL;
    return newnode;
}
struct treenode*insert(struct node*root,int value){
    if(root==NULL){
        return createnode(data);
        
    }
    if(data<root->data){
        root->left=insert(root->left,data);
    }else if(data>root->data){
        root->right=insert(root->right,data);
    }
    return root;
}