W

Wipro

25 questions tracked25 with solutions
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Frequency scoreSorted highest β†’ lowest frequencyβœ“ Our Solution = we have a detailed walkthrough

Showing 25 of 25 questions

1
100
ArrayHash Table
2
MediumMinimum Moves to Capture The Queenβœ“ Our Solution
100
MathEnumeration
3
MediumReverse Integerβœ“ Our Solution
83
Math
4
MediumSecond Highest Salaryβœ“ Our Solution
77
Database
5
HardMedian of Two Sorted Arraysβœ“ Our Solution
77
ArrayBinary SearchDivide and Conquer
6
EasyRemove Duplicates from Sorted Arrayβœ“ Our Solution
77
ArrayTwo Pointers
7
MediumCount Primesβœ“ Our Solution
77
ArrayMathEnumerationNumber Theory
8
EasyValid Anagramβœ“ Our Solution
70
Hash TableStringSorting
9
MediumKth Largest Element in an Arrayβœ“ Our Solution
70
ArrayDivide and ConquerSortingHeap (Priority Queue)+1
10
MediumLongest Substring Without Repeating Charactersβœ“ Our Solution
70
Hash TableStringSliding Window
11
MediumRotate Arrayβœ“ Our Solution
70
ArrayMathTwo Pointers
12
EasyValid Palindromeβœ“ Our Solution
70
Two PointersString
13
EasyValid Parenthesesβœ“ Our Solution
70
StringStack
14
EasyPalindrome Numberβœ“ Our Solution
70
Math
15
EasyLinked List Cycleβœ“ Our Solution
60
Hash TableLinked ListTwo Pointers
16
EasyMerge Sorted Arrayβœ“ Our Solution
60
ArrayTwo PointersSorting
17
EasyArticle Views Iβœ“ Our Solution
60
Database
18
EasyBinary Searchβœ“ Our Solution
60
ArrayBinary Search
19
MediumJump Gameβœ“ Our Solution
60
ArrayDynamic ProgrammingGreedy
20
EasyRoman to Integerβœ“ Our Solution
60
Hash TableMathString
21
EasyClimbing Stairsβœ“ Our Solution
60
MathDynamic ProgrammingMemoization
22
MediumSort Characters By Frequencyβœ“ Our Solution
60
Hash TableStringSortingHeap (Priority Queue)+2
23
EasyCreate Hello World Functionβœ“ Our Solution
60
24
EasyPower of Twoβœ“ Our Solution
60
MathBit ManipulationRecursion
25
MediumGroup Anagramsβœ“ Our Solution
60
ArrayHash TableStringSorting