S

Swiggy

31 questions tracked31 with solutions
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Frequency scoreSorted highest β†’ lowest frequencyβœ“ Our Solution = we have a detailed walkthrough

Showing 31 of 31 questions

1
MediumMaximize Area of Square Hole in Gridβœ“ Our Solution
100
ArraySorting
2
EasyMinimum Value to Get Positive Step by Step Sumβœ“ Our Solution
98
ArrayPrefix Sum
3
MediumSort Colorsβœ“ Our Solution
81
ArrayTwo PointersSorting
4
EasyValid Parenthesesβœ“ Our Solution
75
StringStack
5
EasyMerge Sorted Arrayβœ“ Our Solution
75
ArrayTwo PointersSorting
6
EasyNext Greater Element Iβœ“ Our Solution
75
ArrayHash TableStackMonotonic Stack
7
HardMaximum Profit in Job Schedulingβœ“ Our Solution
75
ArrayBinary SearchDynamic ProgrammingSorting
8
EasyHappy Numberβœ“ Our Solution
75
Hash TableMathTwo Pointers
9
EasyFair Candy Swapβœ“ Our Solution
68
ArrayHash TableBinary SearchSorting
10
MediumCount Good Mealsβœ“ Our Solution
68
ArrayHash Table
11
MediumInteger to Romanβœ“ Our Solution
68
Hash TableMathString
12
MediumDaily Temperaturesβœ“ Our Solution
68
ArrayStackMonotonic Stack
13
MediumCourse Scheduleβœ“ Our Solution
68
Depth-First SearchBreadth-First SearchGraphTopological Sort
14
MediumMaximum Score From Removing Substringsβœ“ Our Solution
58
StringStackGreedy
15
MediumImmediate Food Delivery IIβœ“ Our Solution
58
Database
16
MediumLetter Combinations of a Phone Numberβœ“ Our Solution
58
Hash TableStringBacktracking
17
MediumK Closest Points to Originβœ“ Our Solution
58
ArrayMathDivide and ConquerGeometry+3
18
MediumMinimum Number of Work Sessions to Finish the Tasksβœ“ Our Solution
58
ArrayDynamic ProgrammingBacktrackingBit Manipulation+1
19
MediumTwo City Schedulingβœ“ Our Solution
58
ArrayGreedySorting
20
EasyBest Time to Buy and Sell Stockβœ“ Our Solution
58
ArrayDynamic Programming
21
HardMedian of Two Sorted Arraysβœ“ Our Solution
58
ArrayBinary SearchDivide and Conquer
22
EasyMerge Two Sorted Listsβœ“ Our Solution
58
Linked ListRecursion
23
MediumSubarray Sum Equals Kβœ“ Our Solution
58
ArrayHash TablePrefix Sum
24
HardFirst Missing Positiveβœ“ Our Solution
58
ArrayHash Table
25
MediumLRU Cacheβœ“ Our Solution
58
Hash TableLinked ListDesignDoubly-Linked List
26
MediumLongest Consecutive Sequenceβœ“ Our Solution
58
ArrayHash TableUnion Find
27
EasyMajority Elementβœ“ Our Solution
58
ArrayHash TableDivide and ConquerSorting+1
28
MediumMaximum Length of Pair Chainβœ“ Our Solution
58
ArrayDynamic ProgrammingGreedySorting
29
MediumSubsets IIβœ“ Our Solution
58
ArrayBacktrackingBit Manipulation
30
HardTrapping Rain Waterβœ“ Our Solution
58
ArrayTwo PointersDynamic ProgrammingStack+1
31
MediumEdit Distanceβœ“ Our Solution
58
StringDynamic Programming