User greybeard

15 votes

Accepted

The lonely product

answered Feb 2, 2020 at 11:00

10 votes

Transform dollars in exact change

answered Feb 27, 2020 at 11:36

9 votes

Accepted

Newton Fractal writen in C

answered Jul 7, 2023 at 7:02

9 votes

Leetcode : First Missing Positive

answered Feb 28 at 20:19

8 votes

CS50 pset1: credit card classification and checksum validation

answered Aug 22, 2022 at 7:26

8 votes

Karatsuba multiplication

answered Feb 18, 2019 at 9:07

7 votes

Nested If, working like an excel SUMIF for two unequal lists summing the distance if GPS timestamp meets criteria

answered Jan 9, 2020 at 11:30

7 votes

First non repeated character

answered Sep 25, 2020 at 10:33

7 votes

Fastest (in clock cycles) 16-bit x 16-bit unsigned integer division algorithm for ATMEGA1284?

answered Jan 17, 2021 at 19:14

7 votes

Accepted

HackerRank - Virtual Function Practice

answered Dec 24, 2017 at 10:38

6 votes

Accepted

Writing a better deploy script

answered Mar 26, 2020 at 9:06

6 votes

Moving Average from data stream

answered Jan 19, 2020 at 7:40

6 votes

compare between two labels /objects -dominance rules

answered Feb 13, 2021 at 19:56

5 votes

Comparing 2 distinct sieve of Eratosthenes algorithms in Java

answered Sep 12, 2021 at 12:14

5 votes

Accepted

The smallest positive number that is evenly divisible by all of the numbers from 1 to 20

answered May 26, 2022 at 10:38

5 votes

Accepted

Implementation and Testing of Exponential Search for scenario where we search the same array/list many times

answered Jun 12, 2022 at 5:05

5 votes

Accepted

Speed up searching for the lowest element that is not in the array

answered Jul 16 at 22:52

5 votes

Bit manipulation to find a monochromatic clique on k vertices knowing all on k-1 vertices

answered Aug 11 at 5:33

5 votes

Imrove performance when updating DataFrame rows based on complex criteria

answered Aug 14, 2023 at 8:20

5 votes

Accepted

Levenshtein distance between each pair of elements from two large data sets

answered Feb 17, 2020 at 7:03

5 votes

Accepted

Encoding 0/1 bits to 0/255 bytes in C++

answered Feb 3, 2019 at 13:32

5 votes

Consecutive whitespace reduction

answered Feb 2, 2016 at 15:22

5 votes

Find first bad version (part 2)

answered Dec 18, 2016 at 12:05

5 votes

Accepted

Super Reduced String

answered Dec 27, 2016 at 13:40

4 votes

How can I make my Merge Sort Code In C more secure, effective and efficient

answered Dec 18, 2019 at 0:21

4 votes

Accepted

Efficient counting sort for large byte arrays in Java

answered Jan 5, 2020 at 17:12

4 votes

R: Optimize algorithm speed that estimates hourly temperature and relative humidity

answered Nov 7, 2019 at 4:06

4 votes

Accepted

Bubble Sort as extension to Swift-Arrays

answered Oct 1, 2023 at 13:42

4 votes

singly linked list optimally defined over operations in C?

answered Feb 11, 2023 at 6:32

4 votes

Accepted

A singly linked list implementation

answered Feb 21, 2023 at 9:59

Stack Exchange Network

276 Answers

The lonely product

Transform dollars in exact change

Newton Fractal writen in C

Leetcode : First Missing Positive

CS50 pset1: credit card classification and checksum validation

Karatsuba multiplication

Nested If, working like an excel SUMIF for two unequal lists summing the distance if GPS timestamp meets criteria

First non repeated character

Fastest (in clock cycles) 16-bit x 16-bit unsigned integer division algorithm for ATMEGA1284?

HackerRank - Virtual Function Practice

Writing a better deploy script

Moving Average from data stream

compare between two labels /objects -dominance rules

Comparing 2 distinct sieve of Eratosthenes algorithms in Java

The smallest positive number that is evenly divisible by all of the numbers from 1 to 20

Implementation and Testing of Exponential Search for scenario where we search the same array/list many times

Speed up searching for the lowest element that is not in the array

Bit manipulation to find a monochromatic clique on k vertices knowing all on k-1 vertices

Imrove performance when updating DataFrame rows based on complex criteria

Levenshtein distance between each pair of elements from two large data sets

Encoding 0/1 bits to 0/255 bytes in C++

Consecutive whitespace reduction

Find first bad version (part 2)

Super Reduced String

How can I make my Merge Sort Code In C more secure, effective and efficient

Efficient counting sort for large byte arrays in Java

R: Optimize algorithm speed that estimates hourly temperature and relative humidity

Bubble Sort as extension to Swift-Arrays

singly linked list optimally defined over operations in C?

A singly linked list implementation