continue

#include <stdio.h>
#include <stdlib.h>

typedef struct no{
    int elem;
    struct no*dir, *esq;
}noArv;

noArv *insere(noArv *r, int valor){
    noArv *novo = (noArv *) malloc(sizeof(noArv));
    if(r == NULL){
        novo->elem=valor;
        novo->esq = novo->dir = NULL;
        return novo;
    }else{
        if(valor < r->elem){
            r->esq = insere(r->esq, valor);
        }else{
            r->dir = insere(r->dir, valor);
        }

    }
    return r;
}
int main(){
    noArv *root = NULL;
    int i;
    for(i=0; i<MAX; i++){
        scanf("%d",&aux);
        root = insere(root,aux);
    }
    preO(root);
    emO(root);
    posO(root);
    return 0;
}