ConsultAdd

11 questions tracked11 with solutions

🔍

Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough

Showing 11 of 11 questions

MediumZigzag Conversion✓ Our Solution

100

String

MediumRotate Image✓ Our Solution

100

ArrayMathMatrix

MediumCoin Change✓ Our Solution

ArrayDynamic ProgrammingBreadth-First Search

ArrayGreedy

EasyTranspose Matrix✓ Our Solution

ArrayMatrixSimulation

MediumCount and Say✓ Our Solution

String

MediumMinimum Deletions to Make Character Frequencies Unique✓ Our Solution

Hash TableStringGreedySorting

MediumJump Game II✓ Our Solution

ArrayDynamic ProgrammingGreedy

MediumGroup Anagrams✓ Our Solution

ArrayHash TableStringSorting

MediumMerge Intervals✓ Our Solution

ArraySorting

EasyValid Anagram✓ Our Solution

Hash TableStringSorting