Robert Donaldson

1516

Rank

3

Badges

1645

Score

View Community Profile

1 – 50 of 140

Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

43

Size

2

Solutions

43

Size

Problem 2580. Sum of series VI

Created by: Grzegorz Knor

Tags series, sum

1

Solution

34

Size

1

Solution

34

Size

Problem 2579. Sum of series V

Created by: Grzegorz Knor

Tags series, sum

1

Solution

27

Size

1

Solution

27

Size

Problem 2578. Sum of series IV

Created by: Grzegorz Knor

Tags series, sum

2

Solutions

38

Size

2

Solutions

38

Size

Problem 8049. Stress-Strain Properties - 2

Created by: goc3

Tags test, modulus, stress

1

Solution

17

Size

1

Solution

17

Size

Problem 8048. Stress-Strain Properties - 1

Created by: goc3

Tags test, modulus, stress

1

Solution

13

Size

1

Solution

13

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

2

Solutions

18

Size

2

Solutions

18

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

2

Solutions

25

Size

2

Solutions

25

Size

Problem 1545. Return area of square

Created by: Marek Kuklis

Tags matlab, basic matlab, <h1>test

1

Solution

12

Size

1

Solution

12

Size

Problem 1702. Maximum value in a matrix

Created by: Gnaneswar Nadh satapathi

Tags matlab 101, matrix, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 324. 7 segment LED display

Created by: Alan Chalker

Tags number representations

1

Solution

35

Size

1

Solution

35

Size

Problem 302. Convert Roman to Arabic Numerals

Created by: Alan Chalker

Tags roman numerals

1

Solution

209

Size

1

Solution

209

Size

Problem 138. Number of 1s in the Binary Representation of a Number

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

2

Solutions

85

Size

2

Solutions

85

Size

Problem 1299. How long do each of the stages of the rocket take to burn?

Created by: Bruce Raine

Tags linear algebra

1

Solution

29

Size

1

Solution

29

Size

Problem 49077. Velocity Conversion

Created by: Doddy Kastanya

Tags easy, conversion, velocity

1

Solution

15

Size

1

Solution

15

Size

Problem 55390. Force and Motion 3

Created by: Tanya Kuruvilla

Tags force, motion

1

Solution

13

Size

1

Solution

13

Size

Problem 55320. Force and Motion 2

Created by: Tanya Kuruvilla

Tags force, motion

1

Solution

13

Size

1

Solution

13

Size

Problem 48700. Laws of motion 6

Created by: Chinmaya

Tags physics

2

Solutions

16

Size

2

Solutions

16

Size

Problem 48685. Laws of motion 3

Created by: Chinmaya

Tags physics

1

Solution

24

Size

1

Solution

24

Size

Problem 42639. Find the Final State of an Abelian Sandpile

Created by: Ned Gulley

Tags criticality, self-organizing

1

Solution

132

Size

1

Solution

132

Size

Problem 154. Reverse Boggle

Created by: @bmtran (Bryant Tran)

Tags boggle, word game, solver

2

Solutions

178

Size

2

Solutions

178

Size

Problem 196. love is an n-letter word

Created by: Alfonso Nieto-Castanon

Tags math, strings, search

4

Solutions

222

Size

4

Solutions

222

Size

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

21

Size

2

Solutions

21

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

1

Solution

19

Size

1

Solution

19

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

28

Size

1

Solution

28

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

2

Solutions

32

Size

2

Solutions

32

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

2

Solutions

67

Size

2

Solutions

67

Size

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1

Solution

67

Size

1

Solution

67

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

1

Solution

62

Size

1

Solution

62

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

19

Size

2

Solutions

19

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

2

Solutions

66

Size

2

Solutions

66

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

2

Solutions

47

Size

2

Solutions

47

Size

Problem 47255. Find Logic 8

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

14

Size

1

Solution

14

Size

Problem 47250. Find Logic 7

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

19

Size

1

Solution

19

Size

Problem 47240. Find Logic 6

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

14

Size

1

Solution

14

Size

Problem 47234. Find Logic 4

Created by: Dev Gupta

Tags logic, series, cody

1

Solution

15

Size

1

Solution

15

Size

Problem 47224. Find Logic 3

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

22

Size

1

Solution

22

Size

Problem 47209. Find Logic 1

Created by: Dev Gupta

Tags logic, cody, contest

2

Solutions

27

Size

2

Solutions

27

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

114

Size

1

Solution

114

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1

Solution

42

Size

1

Solution

42

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

55

Size

2

Solutions

55

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

1

Solution

52

Size

1

Solution

52

Size

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags matlab 101, regexp, strings

2

Solutions

28

Size

2

Solutions

28

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

42

Size

1

Solution

42

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

19

Size

1

Solution

19

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

65

Size

1

Solution

65

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

24

Size

1

Solution

24

Size

1 – 50 of 140