All challenges
Algorithm challenge · DSA
Longest Common Prefix
Difficulty
easy
Time
~15m
Format
Single
Grading
Auto-graded
#python#javascript#typescript#go#java#cpp#rust#dsa#strings
Mission file // read carefullyeasy
Find the longest common prefix string amongst an array of strings. If there is no common prefix, return an empty string "".
strs = ["flower","flow","flight"] => "fl"
Build with
longestCommonPrefix(strs: string[]) → stringPythonJavaScriptTypeScriptGoJavaC++Rust
2 tests
Auto-graded on submit
Start challenge
Sign in to save your progress.