1. Two Sum (Find pair with given sum)
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Samsung
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Infosys
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2. Remove Duplicates from Sorted Array
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Samsung
MakyMyTrip
Cognizant
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3. Find the largest three distinct elements in an array
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Infosys
Nagarro
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4. How to find kth smallest element in unsorted array?
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Amazon
5. Sort an array of 0s, 1s and 2s
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MakyMyTrip
Senior Software Engineer
6. Find the occurrences (or frequency) of a given number in a sorted array
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Nagarro
Senior Software Engineer
7. How to find if there is a sub array with sum equal to zero?
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8. How to merge sorted array?
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9. Programme to find intersection of two sorted arrays
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