Josh Technology Breadth First Search Questions

9 breadth first search problems asked at Josh Technology interviews

Easy (3)Medium (6)

Questions

Title	Difficulty	Acceptance	Frequency
Count Good Nodes in Binary Tree	Medium	73.8%	72.0%
Reverse Odd Levels of Binary Tree	Medium	86.7%	72.0%
Find Bottom Left Tree Value	Medium	72.2%	72.0%
Invert Binary Tree	Easy	79.8%	65.2%
Sum of Nodes with Even-Valued Grandparent	Medium	85.9%	65.2%
Merge Two Binary Trees	Easy	79.0%	65.2%
Find Largest Value in Each Tree Row	Medium	66.3%	55.6%
Island Perimeter	Easy	74.3%	55.6%
Binary Tree Level Order Traversal	Medium	72.2%	55.6%

Showing 9 questions