Today I Learned(TIL)

Algorithm

Data Structure

• Priority Queue

LeetCode

0014. Longest Common Prefix

0020. Valid Parentheses

0121. Best Time to Buy and Sell Stock

0872. Leaf-Similar Trees

1066. Compus Bikes II

1464. Maximum Product of Two Elements in an Array

1608. Special Array With X Elements Greater Than or Equal X

2482. Difference Between Ones and Zeros in Row and Column