#include <stdio.h>
#include "tree.h"

int main() {
	tree_t* tree = tree_create();

	tree->insert(tree, "zar");

	printf("%d||%d||%d||%d\n",
		tree->exists(tree, "zar"),
		tree->exists(tree, "abc"),
		tree->exists(tree, "abc"),
		tree->exists(tree, "lol")
	);

	return 0;
}