Pergunta de entrevista da empresa Blink Health

For the Round 1 i.e., Problem Solving and Coding Round Problem related to Priority Heap , string with at most k frequency. Need to calculate frequency of strings given in a array and if two strings have same number of frequency then we need to print them in Lexographic Sorting. In round 2 , Problem 1 : Spiral traversing of a 2d Matrix Problem 2: In a pivoted turned array , we need to find a element in exactly logn time .