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python3
python3
 
 
Add_String(older_version).py
Add_String(older_version).py
 
 
Add_Strings.py
Add_Strings.py
 
 
Assign_cookies.py
Assign_cookies.py
 
 
Convert 1D array to 2D array.java
Convert 1D array to 2D array.java
 
 
Distribute candies.java
Distribute candies.java
 
 
Find closest person.java
Find closest person.java
 
 
Find difference of two arrays.java
Find difference of two arrays.java
 
 
Find the Index of the First Occurrence in a String.py
Find the Index of the First Occurrence in a String.py
 
 
Integer to Roman.java
Integer to Roman.java
 
 
Kids with greater number of candies.py
Kids with greater number of candies.py
 
 
Largest 3-Same-Digit Number in String.java
Largest 3-Same-Digit Number in String.java
 
 
Max Repeating Substring.java
Max Repeating Substring.java
 
 
Maximum 69 number.java
Maximum 69 number.java
 
 
Merge Strings Alternately.java
Merge Strings Alternately.java
 
 
N-Repeated Element in Size 2N Array.java
N-Repeated Element in Size 2N Array.java
 
 
Number of steps to reduce a num to zero.py
Number of steps to reduce a num to zero.py
 
 
Remove duplicates from sorted list.java
Remove duplicates from sorted list.java
 
 
Remove sub-folders from the filesystem.py
Remove sub-folders from the filesystem.py
 
 
Reverse vowels of a string.java
Reverse vowels of a string.java
 
 
ReversePrefix.java
ReversePrefix.java
 
 
SneakyNumbersExample.java
SneakyNumbersExample.java
 
 
Sort Array by Increasing Frequency.py
Sort Array by Increasing Frequency.py
 
 
SumOfMultiples.java
SumOfMultiples.java
 
 
Transpose matrix.java
Transpose matrix.java
 
 
Two SumII.java
Two SumII.java
 
 
TwoSum.py
TwoSum.py
 
 
UniqueNumberofOccurrences.java
UniqueNumberofOccurrences.java
 
 
ValidPalindrome.py
ValidPalindrome.py
 
 
Valid_Perfect_Square.py
Valid_Perfect_Square.py
 
 
Word_Break.py
Word_Break.py
 
 
add_binary.py
add_binary.py
 
 
array partition.java
array partition.java
 
 
best time to buy and sell stock.py
best time to buy and sell stock.py
 
 
binary search.py
binary search.py
 
 
binary sum string_1.py
binary sum string_1.py
 
 
binary_sum_string_2.py
binary_sum_string_2.py
 
 
bubble sort.py
bubble sort.py
 
 
build array from premutations.java
build array from premutations.java
 
 
check if two strings arrays are equal.java
check if two strings arrays are equal.java
 
 
check if two strings arrays are equal.py
check if two strings arrays are equal.py
 
 
clear digits.java
clear digits.java
 
 
climb_stairs_naive.py
climb_stairs_naive.py
 
 
climbing_stairs.py
climbing_stairs.py
 
 
climbing_stairs_memoization.py
climbing_stairs_memoization.py
 
 
combination_sum_target.py
combination_sum_target.py
 
 
combo_sum.java
combo_sum.java
 
 
container_with_most_water.py
container_with_most_water.py
 
 
count items matching a rule.py
count items matching a rule.py
 
 
count pairs whose sum is less than target.py
count pairs whose sum is less than target.py
 
 
count the digits that divides the number.java
count the digits that divides the number.java
 
 
count the number of consistent strings.py
count the number of consistent strings.py
 
 
decompress run-length encoded list.py
decompress run-length encoded list.py
 
 
defanging an IP address.java
defanging an IP address.java
 
 
delete a char to make fancy string.py
delete a char to make fancy string.py
 
 
delete char to make fancy string.py
delete char to make fancy string.py
 
 
delete characters to make fancy string.py
delete characters to make fancy string.py
 
 
digit sum.java
digit sum.java
 
 
digit sum_python.py
digit sum_python.py
 
 
excel column.py
excel column.py
 
 
excel-Number to Title.py
excel-Number to Title.py
 
 
final value of variable after performing operations.java
final value of variable after performing operations.java
 
 
find numbers with even number of digits.java
find numbers with even number of digits.java
 
 
find word containing char.java
find word containing char.java
 
 
find word containing char.py
find word containing char.py
 
 
find_the_difference_btwn_str(merge_sort).py
find_the_difference_btwn_str(merge_sort).py
 
 
find_the_difference_of_two_strings.py
find_the_difference_of_two_strings.py
 
 
finding good pairs.java
finding good pairs.java
 
 
first missing positive.java
first missing positive.java
 
 
flipping image(brute force).py
flipping image(brute force).py
 
 
flipping image.py
flipping image.py
 
 
goal parser intrepretation.py
goal parser intrepretation.py
 
 
height checker.py
height checker.py
 
 
home robber.py
home robber.py
 
 
isomorphic_string(two_dict).py
isomorphic_string(two_dict).py
 
 
isomorphic_string(two_dict_1).py
isomorphic_string(two_dict_1).py
 
 
isomorphic_string.py
isomorphic_string.py
 
 
lucky_num.py
lucky_num.py
 
 
lucky_num_in_an_array.java
lucky_num_in_an_array.java
 
 
max length of valid subsequence II.py
max length of valid subsequence II.py
 
 
max_product_of_two_arrays.py
max_product_of_two_arrays.py
 
 
maximum length of valid subsequene I.py
maximum length of valid subsequene I.py
 
 
maximum number of words found in sentences.java
maximum number of words found in sentences.java
 
 
maximum number of words found in sentences.py
maximum number of words found in sentences.py
 
 
maximum unique subarray sum after deletion.java
maximum unique subarray sum after deletion.java
 
 
maximum unique subarray sum after deletion.py
maximum unique subarray sum after deletion.py
 
 
merge sort - unsort array.py
merge sort - unsort array.py
 
 
middle of the linked list.java
middle of the linked list.java
 
 
min and max in array.py
min and max in array.py
 
 
minimum sum of four digit num.java
minimum sum of four digit num.java
 
 
perfect_number.py
perfect_number.py
 
 
prime or not.py
prime or not.py
 
 
ransom note.py
ransom note.py
 
 
remove duplicate.py
remove duplicate.py
 
 
remove duplicates from sorted array II.java
remove duplicates from sorted array II.java
 
 
remove element-updated.py
remove element-updated.py
 
 
remove element.java
remove element.java
 
 
remove element.py
remove element.py
 
 
remove outermost parenthesis.java
remove outermost parenthesis.java
 
 
reverese array.py
reverese array.py
 
 

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I'll update beginner friendly Solutions for leetcode's problems that I solve , at a regular intervals

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java python3 leetcode-solutions beginner-friendly dsa dsa-algorithm dsa-solutions dsa-practice dsa-problems dsa-java dsa-python beginner-friendly-leetcode-solution beginner-friendly-dsa-solutions
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