bjutslg2014-05-11 22:37:28
1 #define max(a, b) ((a) > (b) ? (a) : (b))
2
3 int find_max_len(Node *t) {
4 if (t == NULL) {
5 return 0;
6 }
7
8 int left_max_len = find_max_len(t->left);
9 int right_max_len = find_max_len(t->right);
10
11 if (t->left) {
