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Commits on Mar 29, 2025

• added a new link list reversal script for practice

  okany

  committed
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Commits on Mar 9, 2022

• added test98

  

  Okan Yilmaz

  committed
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Commits on Feb 11, 2022

• minor improvement of test21

  

  Okan Yilmaz

  committed
  ce250ed

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• improved test20 by using pythonic programming

  

  Okan Yilmaz

  committed
  6cc1ea0

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Commits on Feb 6, 2022

• added test97 which adds two non-negative numbers stored in two linked lists where digits are stored in reverse order

  

  Okan Yilmaz

  committed
  8a3673f

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• added test96 which finds if the list A with sorted integers have 2 indices such that # A[i] - A[j] = k where k is a positive integer and i != j (time optimized)

  

  Okan Yilmaz

  committed
  73efdfa

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Commits on Oct 6, 2021

• minor style improvements

  

  Okan Yilmaz

  committed
  bc4590e

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Commits on Oct 4, 2021

• fixed insertionsort in test10 and improved code style in test2

  

  Okan Yilmaz

  committed
  d34f9a2

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Commits on Sep 12, 2021

• added test95 which finds the intersection of two linked lists in O(N) time and O(1) memory

  

  Okan Yilmaz

  committed
  e89de72

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Commits on Sep 10, 2021

• added test94 which approximates the value of Pi

  

  Okan Yilmaz

  committed
  a78d39a

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Commits on Sep 9, 2021

• added test18finds the shortest sequence between two words start and end by changing single character each time and requiring all intermediary words in a word dictionary

  

  Okan Yilmaz

  committed
  077b1e6

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• added test92 which finds subsets of a list of distinct integers and returns them in the non-descending order

  

  Okan Yilmaz

  committed
  a7c002d

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Commits on Sep 8, 2021

• added test91 which sorts a linked list by using insertion sort

  

  Okan Yilmaz

  committed
  a3eef1b

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Commits on Sep 6, 2021

• improved the performance of test54 by adding garbage collection

  

  Okan Yilmaz

  committed
  c22fd6a

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• added test90 which returns elements of an NxM matrix in spiral order

  

  Okan Yilmaz

  committed
  7ae17b8

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• added test11 which reorders a linked list L1->L2->...->LN-1->LN into L1->LN->L2->LN-1->... and moved test11 to test89

  

  Okan Yilmaz

  committed
  e9098cb

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• added test88 which partitions a linked list such that all nodes with a value less than X come before all nodes with value greater than or equal to X

  

  Okan Yilmaz

  committed
  3ffbd94

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• added test87 which swaps all two adjacent nodes in a linked list and returns its head

  

  Okan Yilmaz

  committed
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Commits on Sep 5, 2021

• added test86 which merges 2 sorted linked lists

  

  Okan Yilmaz

  committed
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• added test85 which deletes all nodes with duplicate numbers in a sorted linked list

  

  Okan Yilmaz

  committed
  6b90bb7

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• reimplemented test79 in O(NxN) complexity as test80 and moved test80 to test84

  

  Okan Yilmaz

  committed
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Commits on Sep 4, 2021

• reimplemented test79 to fix a bug in the logic

  

  Okan Yilmaz

  committed
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Commits on Sep 3, 2021

• added test83 which distributes candies to N children

  

  Okan Yilmaz

  committed
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Commits on Aug 10, 2021

• added test82 which solves rod cutting problem

  

  Okan Yilmaz

  committed
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Commits on Aug 9, 2021

• added test81 which finds the minimum number of steps to convert string A into string B

  

  Okan Yilmaz

  committed
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Commits on Aug 6, 2021

• test80 inserts a new interval into a list of intervals which are non-overlapping and sorted based on start times

  

  Okan Yilmaz

  committed
  80319cc

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Commits on Aug 5, 2021

• added test79 which finds the size of the largest rectangle in a binary matrix in O(NxN) time complexity

  

  Okan Yilmaz

  committed
  8338109

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Commits on Aug 3, 2021

• added test78 which solves the word break problem which determines if a string # consists of substrings all found in a dictionary

  

  Okan Yilmaz

  committed
  ceb3663

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Commits on Aug 2, 2021

• added test 77 which finds the minimum number of cuts to create palindromes from a string

  

  Okan Yilmaz

  committed
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Commits on Jul 31, 2021

• added test2 which solves NQueens puzzle and renamed some other tests

  

  Okan Yilmaz

  committed
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Commits on Jul 29, 2021

• added test75 which finds the majority element in a list

  

  Okan Yilmaz

  committed
  f389d10

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• added test74 which finds the maximum length of list of disjoint intervals for a given list of intervals

  

  Okan Yilmaz

  committed
  a1a4f4c

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• added one more test to test73

  

  Okan Yilmaz

  committed
  724408f

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• corrected and simplified the test73 algorithm

  

  Okan Yilmaz

  committed
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Commits on Jul 28, 2021

• added test73 which solves gas station problem

  

  Okan Yilmaz

  committed
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