Coding Problems
Practice your problem-solving skills with our curated collection of coding challenges.
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12 problems found.Scroll down to load more.
Valid Anagram
EasyLeetCode
stringshash tablesorting
C++, Python, Java
Spiral Matrix
MediumLeetCode
arraymatrixsimulationtraversal
C++, Python
Search A D Matrix Ii
MediumLeetCode
arraymatrixbinary searchtwo pointersdivide and conquer
C++, Python
Plus One
EasyLeetCode
mathrotationarray
C++, Python, Java
Count Primes
MediumLeetCode
mathsievenumber theoryarrayenumeration
C++, Python
Valid Palindrome
EasyLeetCode
stringtwo pointerspalindrome
C++
String Compression
MediumLeetCode
stringtwo pointersarrayin-place
C++
Search In Rotated Sorted Array
MediumLeetCode
arraybinary-searchrotated
C++, Python
Single Element In A Sorted Array
MediumLeetCode
arraybinary search
C++, Python
Search A 2d Matrix
MediumLeetCode
arraybiary searchmatrix
C++, Python
Reverse Words In A String
Mediumleecode
two pointersstringparsing
C++
Reverse Linked List
EasyLeetCode
linked listrecursionpointers
C++, Python