Problems

1 – 14 of 14

Problem Title Likes Solvers Difficulty

Problem 2050. remove nans fast

Created by: Ted

Tags nan, speed optimization

Problem 42256. Speed of car

Created by: vinayak patil

Tags speed optimization

401

Problem 44241. NCHOOSEK - Time Optimization

Created by: LY Cao

Tags combinations, speed optimization

Problem 958. ismember: Enhanced Performance for 'rows' and width - Speed Scoring (66% savings)

Created by: Richard Zapor

Tags speed optimization, ismember, memory management

Problem 934. Find: Faster Alternatives for Large Sorted/Unique Vectors

Created by: Richard Zapor

Tags find, speed optimization, alternate enhancement

Problem 1888. Get ranking of a combination

Created by: Doug Hull

Tags combinations, speed optimization, lexicographic order

Problem 52427. ICFP2021 Hole-In-Wall: Solve Problem 4, Score=0, Bonus GLOBALIST assumed

Created by: Richard Zapor

Tags topology, contest, speed optimization

Problem 58827. Troubles With Spaces - Convert Some Messy Data Into A Clean Array

Created by: Brandon

Tags programming, string manipulation, cell array

Problem 1237. It's race time! Write a faster function than the test suite call of unique().

Created by: Jeremy

Tags matlab, speed, unique

Problem 1940. Decimation - Optimized for speed

Created by: James

Tags speed optimization, carnage maximus, efficiency

183

Problem 44448. Project Euler: Problem 14 Longest Collatz sequence

Created by: li haitao

Tags projecteuler, speed optimization

Problem 937. Rubik's Mini Cube: Solve Randomized Cube in 11 Moves or Less; Score is by Time (msec)

Created by: Richard Zapor

Tags urlwrite, games, load

Problem 908. AVIRIS Inscribed Rectangle Bit Mask - Speed Test

Created by: Richard Zapor

Tags compression, aviris, mask

Problem 44784. Project Euler: Problem 14 Longest Collatz sequence(harder version)

Created by: Binbin Qi

Tags speed optimization, sequence, euler

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Problems

Problem 2050. remove nans fast

Problem 42256. Speed of car

Problem 44241. NCHOOSEK - Time Optimization

Problem 958. ismember: Enhanced Performance for 'rows' and width - Speed Scoring (66% savings)

Problem 934. Find: Faster Alternatives for Large Sorted/Unique Vectors

Problem 1888. Get ranking of a combination

Problem 52427. ICFP2021 Hole-In-Wall: Solve Problem 4, Score=0, Bonus GLOBALIST assumed

Problem 58827. Troubles With Spaces - Convert Some Messy Data Into A Clean Array

Problem 1237. It's race time! Write a faster function than the test suite call of unique().

Problem 1940. Decimation - Optimized for speed

Problem 44448. Project Euler: Problem 14 Longest Collatz sequence

Problem 937. Rubik's Mini Cube: Solve Randomized Cube in 11 Moves or Less; Score is by Time (msec)

Problem 908. AVIRIS Inscribed Rectangle Bit Mask - Speed Test

Problem 44784. Project Euler: Problem 14 Longest Collatz sequence(harder version)