1777-determine-if-two-strings-are-close 1786-count-the-number-of-consistent-strings 1791-richest-customer-wealth 1818-maximum-score-from-removing-substrings 1876-map-of-highest-peak 1878-check-if-array-is-sorted-and-rotated 1886-minimum-limit-of-balls-in-a-bag ...
Tracking Indices or Positions:Hash tables can also be used to track the indices or positions of elements in an array. This pattern is used in problems like “First Unique Character in a String” and “Isomorphic Strings”. Base Template: # Python program to illustrate hashing # Create an ...