# Problems

1 – 23 of 23
 Problem Title Likes Solvers Difficulty

#### Problem 850. Spectral Distance - Speed Scoring

Created by: Richard Zapor

2

8

#### Problem 1693. Calculate distance travelled when given radius and rotations

Created by: Ashutosh datar

1

212

#### Problem 955. ismember: Enhanced Time Performance for 'rows' - Speed Scoring (90% savings)

Created by: Richard Zapor

0

14

#### Problem 956. Unique: Enhanced Performance - Large and Wide Array - Speed Improvement (66% savings)

Created by: Richard Zapor

0

15

#### Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

6

751

#### Problem 477. speed vs size

Created by: AMITAVA BISWAS

1

24

#### Problem 539. Fun Race

Created by: AMITAVA BISWAS

Tags speed, cpu, delay

1

34

#### Problem 1259. It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().

Created by: Jeremy

1

21

#### Problem 1889. Get ranking of a combination looking for speed.

Created by: Doug Hull

Tags speed

3

46

#### Problem 42636. Big Integer Multiplication

Created by: LY Cao

1

7

#### Problem 44508. Curve fitting (non-linear functions) & function handles

Created by: David Verrelli

1

2

#### Problem 44521. Make your own Test Suite (part 3)

Created by: David Verrelli

3

3

#### Problem 44356. Code breaker, Part II: Operation Orthos

Created by: David Verrelli

1

22

#### Problem 44351. Code breaker, Part I: Operation Phoenix

Created by: David Verrelli

1

34

#### Problem 44353. Group-wise Euclidean distance

Created by: Peng Liu

Tags speed, cody5

6

70

#### Problem 1139. Rubik's Cube: 30 Moves or Less : Contest Scoring (Time/Size/Moves)

Created by: Richard Zapor

4

2

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

Created by: Jeremy

0

30

#### Problem 44383. Code breaker, Part III: Operation Xiangliu

Created by: David Verrelli

2

11

#### Problem 1122. USC Fall 2012 ACM: Rover Maze

Created by: Richard Zapor

0

3

#### Problem 1138. Rubik's Cube: 30 Moves or Less: Minimum Avg Time

Created by: Richard Zapor

1

1

#### Problem 42674. Cody meets Xiangqi: foresee the unseen (Part 1)

Created by: Peng Liu

3

8

#### Problem 42765. Maximize Non-Co-Planar Points in an N-Cube

Created by: Richard Zapor

0

6

#### Problem 952. Unique: Enhanced Performance - Avoiding Memory Crash

Created by: Richard Zapor

0

8

1 – 23 of 23