Leetcode: Google tagged | Medium level algorithms | Last six months | 10 algorithm problems - total 120 algorithms | Page 12

 

1570	Dot Product of Two Sparse Vectors

807	Max Increase to Keep City Skyline

366	Find Leaves of Binary Tree

1506	Find Root of N-Ary Tree

2128	Remove All Ones With Row and Column Flips

419	Battleships in a Board

702	Search in a Sorted Array of Unknown Size

2174	Remove All Ones With Row and Column Flips II

1525	Number of Good Ways to Split a String

370	Range Addition

841	Keys and Rooms