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Python coding challenges on strings

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ASCII Value of Character

Beginner strings functions

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Check All Characters Same

Beginner strings functions loops

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Check Word Length Odd

Beginner functions strings conditionals

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Convert String to Lowercase

Beginner strings

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Convert String to Uppercase

Beginner strings

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Count Characters in String

Beginner strings functions loops

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Count Digits in String

Beginner strings loops conditionals

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Count 'std' Occurrences

Beginner strings loops functions

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Count Uppercase Characters

Beginner strings loops conditionals

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Create Tuple from List and String

Beginner lists strings functions

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Decimal to Binary Conversion

Beginner strings

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Remove Odd Characters

Beginner strings loops

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Remove Odd Index Characters

Beginner strings loops conditionals

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Remove Whitespaces from String

Beginner strings regex strings

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Replace Blank Spaces

Beginner strings functions

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Replace Characters in String

Beginner strings functions

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Replace Spaces with Encoding

Beginner strings

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Split a string into a list

Beginner strings

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Split String into Characters

Beginner strings

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Reverse characters in a string

Beginner loops strings

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String to List Split

Beginner strings lists functions

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String to Tuple Conversion

Beginner strings

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Toggle Case of String

Beginner strings

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Tuple to String Conversion

Beginner strings

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Add Spaces Between Capital Words

Intermediate strings regex

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Apply Format to List

Intermediate strings lists

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Check Balanced Parentheses

Intermediate strings

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Check if String is Integer

Intermediate strings functions

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Check String Start and End

Intermediate strings regex

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Check String Starts with Vowel

Intermediate regex strings

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Check Substring in List

Intermediate strings lists functions conditionals

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Concatenate Tuple Elements

Intermediate strings loops

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Convert Tuple String to Integer Tuple

Intermediate strings

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Count Characters Matching Alphabet Position

Intermediate strings loops conditionals

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Count Characters with Vowel Neighbors

Intermediate strings loops conditionals

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Count Non-Empty Substrings

Intermediate strings math functions

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Count Odd Binary Rotations

Intermediate strings loops

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Validate an email addresses

Intermediate regex strings

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Extract Last Character from Tuple

Intermediate strings lists

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Extract Quoted Values

Intermediate strings regex strings

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Extract Strings by Length

Intermediate lists strings

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Extract Values Between Quotes

Intermediate strings regex

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Find First Adverb Position

Intermediate regex strings

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Find First Adverb

Intermediate strings regex strings

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Find Long Words

Intermediate strings lists functions

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Find Words Starting with 'P'

Intermediate strings regex lists functions

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Find Words with Minimum Length

Intermediate strings regex strings

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First Non-Repeated Character

Intermediate strings loops dictionaries

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First Repeated Character

Intermediate strings loops conditionals

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Join Integers into Single Integer

Intermediate strings lists

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Longest Word Length

Intermediate strings lists functions loops

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Match 'a' Followed by 'b's

Intermediate regex strings

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Match String with 'a' to 'b'

Intermediate regex strings

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Match String with 'a' and Three 'b's

Intermediate regex strings

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Match Word Containing 'z'

Intermediate regex strings

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Max Difference in Binary Substring

Intermediate strings

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Find Maximum Run of Uppercase Characters

Intermediate strings loops conditionals

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Minimum Binary Swaps

Intermediate strings

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Minimum String Rotations

Intermediate strings loops

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Move Numbers to End

Intermediate strings loops conditionals

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Next Smallest Palindrome

Intermediate math strings

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Extract phone numbers from a string

Intermediate regex strings

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Remove Characters from String

Intermediate strings functions

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Remove First and Last Occurrence of Character

Intermediate strings functions loops

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Remove Leading Zeroes from IP

Intermediate strings regex functions

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Remove Lowercase Substrings

Intermediate strings regex strings

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Remove Parentheses from String

Intermediate strings regex strings

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Remove Words by Length

Intermediate strings

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Replace Spaces, Commas, and Dots

Intermediate strings regex functions

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Replace Whitespace and Underscores

Intermediate strings

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Reverse Strings in List

Intermediate strings lists

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Reverse Vowels in String

Intermediate strings functions loops conditionals

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Reverse Words in String

Intermediate strings functions

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Snake to Camel Case

Intermediate strings functions

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Sort Numeric Strings

Intermediate lists strings

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Sum Length of Uppercase Names

Intermediate lists strings

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Tuple to Integer Conversion

Intermediate strings

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Find unique elements in a given list

Intermediate sets strings

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Count the frequency of words in a file

Intermediate files strings

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Extract email addresses

Advanced regex strings

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Longest Common Subsequence for Three Strings

Advanced strings

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Longest Palindromic Subsequence

Advanced strings

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Validate a password

Advanced regex strings