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1 – 50 of 148

Problem 44506. Volume of Spherical Shell

Created by: Doddy Kastanya

Tags sphere, volume

2

Solutions

18

Size

2

Solutions

18

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

2

Solutions

22

Size

2

Solutions

22

Size

Problem 2397. Leap Year

Created by: Kumar Sandeep

Tags leap year

1

Solution

23

Size

1

Solution

23

Size

Problem 112. Remove the air bubbles

Created by: Ned Gulley

Tags matrix manipulation, matrix

2

Solutions

80

Size

2

Solutions

80

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

1

Solution

45

Size

1

Solution

45

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

1

Solution

52

Size

1

Solution

52

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

14

Size

1

Solution

14

Size

Problem 1271. THE CALCULATOR OF LOVE

Created by: @bmtran (Bryant Tran)

Tags strings, unique, plus15

1

Solution

19

Size

1

Solution

19

Size

Problem 2061. Narcissistic number ?

Created by: Jean-Marie Sainthillier

Tags narcissistic

1

Solution

23

Size

1

Solution

23

Size

Problem 45265. Restricted Addition v4

Created by: Jonathan

Tags restricted

3

Solutions

46

Size

3

Solutions

46

Size

Problem 45264. Restricted Addition v3

Created by: Jonathan

Tags restricted

1

Solution

17

Size

1

Solution

17

Size

Problem 45258. Restricted Addition v2

Created by: Jonathan

Tags restricted

1

Solution

17

Size

1

Solution

17

Size

Problem 45252. Restricted Addition v1

Created by: Jonathan

Tags restricted

4

Solutions

17

Size

4

Solutions

17

Size

Problem 45180. All flights lead to Idaho Falls

Created by: David Hill

Tags spherical trigonometry, great circles

4

Solutions

138

Size

4

Solutions

138

Size

Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

1

Solution

24

Size

1

Solution

24

Size

Problem 42705. Is It a Snake?

Created by: Ned Gulley

Tags matrix manipulation, badger badger badger badger

1

Solution

71

Size

1

Solution

71

Size

Problem 44850. X O X O

Created by: Rayner Saggers

Tags games, discrete maths

1

Solution

29

Size

1

Solution

29

Size

Problem 302. Convert Roman to Arabic Numerals

Created by: Alan Chalker

Tags roman numerals

1

Solution

128

Size

1

Solution

128

Size

Problem 2040. Additive persistence

Created by: Jean-Marie Sainthillier

Tags recursion, persistence

1

Solution

35

Size

1

Solution

35

Size

Problem 603. Decode a simplified barcode

Created by: Doug Hull

Tags ml101

1

Solution

62

Size

1

Solution

62

Size

Problem 602. Make a simplified barcode

Created by: Doug Hull

Tags ml101

4

Solutions

68

Size

4

Solutions

68

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

2

Solutions

10

Size

2

Solutions

10

Size

Problem 44384. Find the nearest prime number

Created by: Matthew Eicholtz

Tags prime numbers, cody5

7

Solutions

76

Size

7

Solutions

76

Size

Problem 2133. Reverse Calculator

Created by: Vivek

Tags reverse order number

1

Solution

92

Size

1

Solution

92

Size

Problem 2120. Rounding off numbers to n decimals

Created by: Marcel

Tags basic, easy, matlab

3

Solutions

19

Size

3

Solutions

19

Size

Problem 324. 7 segment LED display

Created by: Alan Chalker

Tags number representations

1

Solution

39

Size

1

Solution

39

Size

Problem 2672. Largest Geometric Series

Created by: rifat

Tags matrix manipulation, sequence, vectr

7

Solutions

93

Size

7

Solutions

93

Size

Problem 2640. Find similar sequences

Created by: Guillaume

Tags sequences

1

Solution

131

Size

1

Solution

131

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

1

Solution

52

Size

1

Solution

52

Size

Problem 2909. Approximation of Pi (vector inputs)

Created by: goc3

Tags pi, infinite series, approximation

1

Solution

45

Size

1

Solution

45

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

2

Solutions

66

Size

2

Solutions

66

Size

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

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

2

Solutions

44

Size

2

Solutions

44

Size

Problem 172. Test if a Number is a Palindrome without using any String Operations

Created by: @bmtran (Bryant Tran)

Tags palindrome, number, powers of 10

3

Solutions

47

Size

3

Solutions

47

Size

Problem 2801. geometric progression

Created by: Guillaume

Tags integers, geometric progression

1

Solution

129

Size

1

Solution

129

Size

Problem 2800. arithmetic progression

Created by: Guillaume

Tags integer, arithmetic progression

2

Solutions

104

Size

2

Solutions

104

Size

Problem 2607. Generate Square Wave

Created by: rifat

Tags signal processing

4

Solutions

43

Size

4

Solutions

43

Size

Problem 2570. ASCii Code

Created by: Marisa

Tags uic-bioe240, poor_test_suite

3

Solutions

8

Size

3

Solutions

8

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1

Solution

14

Size

1

Solution

14

Size

Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

Tags basic matlab, basics, ml101

1

Solution

10

Size

1

Solution

10

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

18

Size

1

Solution

18

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags indexing, basic matlab, ml101

1

Solution

13

Size

1

Solution

13

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

3

Solutions

30

Size

3

Solutions

30

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

24

Size

1

Solution

24

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

12

Size

1

Solution

12

Size

Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

1

Solution

28

Size

1

Solution

28

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

19

Size

1

Solution

19

Size

Problem 2879. Square the input

Created by: Anupam Agarwal

Tags basic matlab, assign

1

Solution

10

Size

1

Solution

10

Size

1 – 50 of 148