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img of First uniqie character in a string

Oct 27, 2024 1 min read

First uniqie character in a string

Details about first unique character in a string

img of Compare version numbers

Oct 26, 2024 2 min read

Compare version numbers

Details about comparing versions if there are leading zeros ignore

img of Product of array execept self

Oct 26, 2024 1 min read

Product of array execept self

Details about comparing versions if there are leading zeros ignore

img of Rotate a matrix

Oct 24, 2024 2 min read

Rotate a matrix

Details about best time to buy and sell stock

img of Three sum

Oct 23, 2024 2 min read

Details about printing triplets equal to target

img of Three sum smaller

Oct 23, 2024 1 min read

Three sum smaller

Details about printing triplets smaller than the target