Pankaj Tanwar

# My Coding Diary.

My space, where I solve a programming challenge and document my thought process.

## Three Divisors.

Day #38 : Monday, October 25, 2021

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## Number of Valid Words in a Sentence.

Day #37 : Sunday, October 24, 2021

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## Find First and Last Position of Element in Sorted Array.

Day #36 : Saturday, October 23, 2021

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## Find the Middle Index in Array.

Day #35 : Friday, October 22, 2021

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## Reverse Prefix of Word.

Day #34 : Thursday, October 21, 2021

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## Word Pattern.

Day #33 : Wednesday, October 20, 2021

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## Remove Outermost Parentheses.

Day #32 : Tuesday, October 19, 2021

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## Check if Numbers Are Ascending in a Sentence.

Day #31 : Monday, October 18, 2021

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## Finding the Users Active Minutes.

Day #30 : Sunday, October 17, 2021

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## Product of Array Except Self.

Day #29 : Saturday, October 16, 2021

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## Convert 1D Array Into 2D Array.

Day #28 : Friday, October 15, 2021

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## Minimum Moves to Convert String.

Day #27 : Thursday, October 14, 2021

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## Two Out of Three.

Day #26 : Wednesday, October 13, 2021

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## Isomorphic Strings.

Day #25 : Tuesday, October 12, 2021

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## Replace All Digits with Characters.

Day #24 : Monday, October 11, 2021

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## Number of Steps to Reduce a Number to Zero.

Day #23 : Sunday, October 10, 2021

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## Sorting the Sentence.

Day #22 : Saturday, October 9, 2021

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## Split a String in Balanced Strings.

Day #21 : Friday, October 8, 2021

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## To Lower Case.

Day #20 : Thursday, October 7, 2021

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## N-Repeated Element in Size 2N Array.

Day #19 : Wednesday, October 6, 2021

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## Count Negative Numbers in a Sorted Matrix.

Day #18 : Tuesday, October 5, 2021

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## Sum of Unique Elements.

Day #17 : Monday, October 4, 2021

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## Best Time to Buy and Sell Stock.

Day #16 : Sunday, October 3, 2021

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## Count Number of Pairs With Absolute Difference K.

Day #15 : Saturday, October 2, 2021

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## Minimum Number of Operations to Move All Balls to Each Box.

Day #14 : Friday, October 1, 2021

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## Number Of Rectangles That Can Form The Largest Square.

Day #13 : Thursday, September 30, 2021

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## Unique Morse Code Words.

Day #12 : Wednesday, September 29, 2021

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## Count the Number of Consistent Strings.

Day #11 : Tuesday, September 28, 2021

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## Find Greatest Common Divisor of Array.

Day #10 : Saturday, September 25, 2021

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## Truncate Sentence.

Day #9 : Friday, September 24, 2021

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## Decode XORed Array.

Day #8 : Thursday, September 23, 2021

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## Final Value of Variable After Performing Operations.

Day #7 : Wednesday, September 22, 2021

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## Running sum of 1D array + Richest Customer Wealth.

Day #6 : Tuesday, September 21, 2021

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## Shuffle String.

Day #5 : Monday, September 20, 2021

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## Concatenation of Array.

Day #4 : Sunday, September 19, 2021

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## Check If Two String Arrays are Equivalent.

Day #3 : Saturday, September 18, 2021

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## How Many Numbers Are Smaller Than the Current Number.

Day #2 : Friday, September 17, 2021

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## Sort an array of 0s, 1s and 2s.

Day #1 : Thursday, September 16, 2021

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## Build Array from Permutation.

Day #0 : Wednesday, September 15, 2021

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