leetcode.com 2026-05-21
🟡3043.find-the-length-of-the-longest-common-prefix
🏷️ Tags
#trie #array #hash_table #string
🟡3043.find-the-length-of-the-longest-common-prefix
🏷️ Tags
#trie #array #hash_table #string
Telegraph
find-the-length-of-the-longest-common-prefix
You are given two arrays with positive integers arr1 and arr2. A prefix of a positive integer is an integer formed by one or more of its digits, starting from its leftmost digit. For example, 123 is a prefix of the integer 12345, while 234 is not. A common…
leetcode.com 2026-05-25
🟡1871.jump-game-vii
🏷️ Tags
#string #dynamic_programming #prefix_sum #sliding_window
🟡1871.jump-game-vii
🏷️ Tags
#string #dynamic_programming #prefix_sum #sliding_window
Telegraph
jump-game-vii
You are given a 0-indexed binary string s and two integers minJump and maxJump. In the beginning, you are standing at index 0, which is equal to '0'. You can move from index i to index j if the following conditions are fulfilled: