coding_exercises

codeforces and other online judges! Time to hone interview solving skills!

leetcode monthly challenges

Name		Name	Last commit message	Last commit date
Latest commit History 3,735 Commits
Sorry, we had to truncate this directory to 1,000 files. 1610 entries were omitted from the list.
.github/ISSUE_TEMPLATE		.github/ISSUE_TEMPLATE
binarysearch		binarysearch
.gitignore		.gitignore
01_matrix.py		01_matrix.py
1bit_2bit_character.py		1bit_2bit_character.py
24_game.py		24_game.py
2824. Count Pairs Whose Sum is Less than Target.py		2824. Count Pairs Whose Sum is Less than Target.py
2828. Check if a String Is an Acronym of Words.py		2828. Check if a String Is an Acronym of Words.py
2_city_scheduling.py		2_city_scheduling.py
2_keys_keyboard.py		2_keys_keyboard.py
3_esep.py		3_esep.py
3sum.py		3sum.py
3sum_closest.py		3sum_closest.py
3sum_smaller.py		3sum_smaller.py
3sum_with_multiplicity.py		3sum_with_multiplicity.py
4_keys_keyboard.py		4_keys_keyboard.py
4_sum_ii.py		4_sum_ii.py
4sum.py		4sum.py
Allow One Function Call.js		Allow One Function Call.js
CODE_OF_CONDUCT.md		CODE_OF_CONDUCT.md
CONTRIBUTING.md		CONTRIBUTING.md
Calculate Delayed Arrival Time.py		Calculate Delayed Arrival Time.py
Cearense_Championship.sql		Cearense_Championship.sql
Cheapest_Flights_Within_K_Stops.cpp		Cheapest_Flights_Within_K_Stops.cpp
Check Knight Tour Configuration.py		Check Knight Tour Configuration.py
Check if Array is Good.py		Check if Array is Good.py
Construct the Longest New String.py		Construct the Longest New String.py
Convert a Number to Hexadecimal.py		Convert a Number to Hexadecimal.py
Convert an Array Into a 2D Array With Conditions.py		Convert an Array Into a 2D Array With Conditions.py
Count Elements With Maximum Frequency		Count Elements With Maximum Frequency
Cousins in Binary Tree II.py		Cousins in Binary Tree II.py
Create Hello World Function.js		Create Hello World Function.js
DI_string_match.py		DI_string_match.py
Decremental String Concatenation.py		Decremental String Concatenation.py
Determine if a Cell Is Reachable at a Given Time.py		Determine if a Cell Is Reachable at a Given Time.py
Determine the Winner of a Bowling Game.py		Determine the Winner of a Bowling Game.py
Extra Characters in a String.py		Extra Characters in a String.py
Find Champion I		Find Champion I
Find Maximum Number of String Pairs.py		Find Maximum Number of String Pairs.py
Find Score of an Array After Marking All Elements.py		Find Score of an Array After Marking All Elements.py
Find the Distinct Difference Array.py		Find the Distinct Difference Array.py
Find the Longest Semi-Repetitive Substring.py		Find the Longest Semi-Repetitive Substring.py
Find the Losers of the Circular Game.py		Find the Losers of the Circular Game.py
Find the Maximum Achievable Number.py		Find the Maximum Achievable Number.py
Find the Maximum Divisibility Score.py		Find the Maximum Divisibility Score.py
Find the Prefix Common Array of Two Arrays.py		Find the Prefix Common Array of Two Arrays.py
Find the Score of All Prefixes of an Array.py		Find the Score of All Prefixes of an Array.py
Find the Substring With Maximum Cost.py		Find the Substring With Maximum Cost.py
Find the Width of Columns of a Grid.py		Find the Width of Columns of a Grid.py
First Completely Painted Row or Column.py		First Completely Painted Row or Column.py
Frequency Tracker.py		Frequency Tracker.py
IPO.py		IPO.py
Keep_Multiplying_Found_Values_by_Two.py		Keep_Multiplying_Found_Values_by_Two.py
LICENSE		LICENSE
Last Visited Integers		Last Visited Integers
Lexicographically Smallest Palindrome.py		Lexicographically Smallest Palindrome.py
Longest Alternating Subarray.py		Longest Alternating Subarray.py
Longest Even Odd Subarray With Threshold.py		Longest Even Odd Subarray With Threshold.py
Make K-Subarray Sums Equal.py		Make K-Subarray Sums Equal.py
Make Three Strings Equal		Make Three Strings Equal
Max Pair Sum in an Array.py		Max Pair Sum in an Array.py
Maximum Number of Fish in a Grid.py		Maximum Number of Fish in a Grid.py
Maximum Number of Moves in a Grid.py		Maximum Number of Moves in a Grid.py
Maximum Odd Binary Number		Maximum Odd Binary Number
Maximum Strength of a Group.py		Maximum Strength of a Group.py
Maximum Sum With Exactly K Elements.py		Maximum Sum With Exactly K Elements.py
Minimize the Maximum Difference of Pairs.py		Minimize the Maximum Difference of Pairs.py
Minimum Additions to Make Valid String.py		Minimum Additions to Make Valid String.py
Minimum Cost of a Path With Special Roads.py		Minimum Cost of a Path With Special Roads.py
Minimum Number of Operations to Make All Array Elements Equal to 1.py		Minimum Number of Operations to Make All Array Elements Equal to 1.py
Minimum Number of Operations to Make Array Empty		Minimum Number of Operations to Make Array Empty
Minimum Number of Operations to Sort a Binary Tree by Level.py		Minimum Number of Operations to Sort a Binary Tree by Level.py
Minimum Operations to Collect Elements		Minimum Operations to Collect Elements
Minimum Operations to Make All Array Elements Equal.py		Minimum Operations to Make All Array Elements Equal.py
Minimum Operations to Make the Integer Zero.py		Minimum Operations to Make the Integer Zero.py
Movement of Robots.py		Movement of Robots.py
Number of Beautiful Pairs.py		Number of Beautiful Pairs.py
Number of Senior Citizens.py		Number of Senior Citizens.py
Number_of_Subarrays_With_LCM_Equal_to_K.py		Number_of_Subarrays_With_LCM_Equal_to_K.py
Prime Subtraction Operation.py		Prime Subtraction Operation.py
README.md		README.md
Row With Maximum Ones.py		Row With Maximum Ones.py
Semi-Ordered Permutation.py		Semi-Ordered Permutation.py
Sliding Subarray Beauty.py		Sliding Subarray Beauty.py
Smallest Missing Non-negative Integer After Operations.py		Smallest Missing Non-negative Integer After Operations.py
Sort Vowels in a String.py		Sort Vowels in a String.py
Sum Multiples.py		Sum Multiples.py
Sum in a Matrix.py		Sum in a Matrix.py
Sum of Matrix After Queries.py		Sum of Matrix After Queries.py
Sum of Squares of Special Elements.py		Sum of Squares of Special Elements.py
The Number of Beautiful Subsets.py		The Number of Beautiful Subsets.py
Total Distance Traveled.py		Total Distance Traveled.py
Ways to Split Array Into Good Subarrays.py		Ways to Split Array Into Good Subarrays.py
a_number_after_double_reversal.py		a_number_after_double_reversal.py
abbreviating_the_product_of_range.py		abbreviating_the_product_of_range.py
accepted_candidates_from_the_interviews.sql		accepted_candidates_from_the_interviews.sql
account_balance.sql		account_balance.sql
accounts_merge.py		accounts_merge.py
active_businesses.sql		active_businesses.sql
active_users.sql		active_users.sql

License

erjan/coding_exercises

Folders and files

Latest commit

History