misc: restructure contents

This commit is contained in:
Yangshun Tay
2019-07-14 18:52:41 -07:00
parent 2e84bea6ba
commit c19c9626d1
83 changed files with 373 additions and 344 deletions

View File

@ -0,0 +1,13 @@
function treeEqual(node1, node2) {
if (!node1 && !node2) {
return true;
}
if (!node1 || !node2) {
return false;
}
return (
node1.val == node2.val &&
treeEqual(node1.left, node2.left) &&
treeEqual(node1.right, node2.right)
);
}