Problems # Title Likes 1 Loop over an array with the given timeout for each element 0 2 Print nodes at k level from the root in a binary tree 0 3 Distinct ways to reach the n’th stair 0 4 Tower of hanoi 0 5 Given the binary tree create linked lists of the nodes at the same level 0 6 Word break problem dynamic programming 0 7 Flatten nested array javascript 0 8 Calculate the average of a nested array 0 Loop over an array with the given timeout for each element Print nodes at k level from the root in a binary tree Distinct ways to reach the n’th stair Tower of hanoi Given the binary tree create linked lists of the nodes at the same level Word break problem dynamic programming Flatten nested array javascript Calculate the average of a nested array 1