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Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

Tags prime numbers, cody5, safe prime

1

Solution

17

Size

1

Solution

17

Size

Problem 369. Basic electricity in a dry situation

Created by: AMITAVA BISWAS

Tags physics, current, cody5

1

Solution

10

Size

1

Solution

10

Size

Problem 44363. Is this is a Tic Tac Toe X Win?

Created by: Doug Hull

Tags cody5, noughts and crosses

1

Solution

16

Size

1

Solution

16

Size

Problem 44360. Pentagonal Numbers

Created by: goc3

Tags series, number, sequence

1

Solution

30

Size

1

Solution

30

Size

Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

Tags easy, sequences, oeis

1

Solution

15

Size

1

Solution

15

Size

Problem 44321. Van Eck's Sequence's nth member

Created by: Mehmet OZC

Tags integer sequence, cody5, van eck's sequence

1

Solution

36

Size

1

Solution

36

Size

Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

Created by: James

Tags time, cody5

7

Solutions

6

Size

7

Solutions

6

Size

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

1

Solution

16

Size

1

Solution

16

Size

Problem 44372. Polarisation

Created by: Jan Orwat

Tags cody5, quantum, angles

1

Solution

18

Size

1

Solution

18

Size

Problem 44380. ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

Tags art, birthday, ascii

1

Solution

32

Size

1

Solution

32

Size

Problem 44294. Simple String Concatenation

Created by: Brian

Tags strings, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44296. String Delimination and Outputting

Created by: Brian

Tags strings

1

Solution

10

Size

1

Solution

10

Size

Problem 44297. Automatic String Editing

Created by: Brian

Tags strings

1

Solution

10

Size

1

Solution

10

Size

Problem 44298. Simple Vector Addition

Created by: Brian

Tags vectors, addition, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44299. Vector Element Multiplication

Created by: Brian

Tags vectors, multiplication, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44300. Matrix Generation from Vector Multiplication

Created by: Brian

Tags multiplication, vector, matrix

1

Solution

11

Size

1

Solution

11

Size

Problem 44302. Check if inputted variable is a string or a number

Created by: Brian

Tags string, basics, str2num

1

Solution

10

Size

1

Solution

10

Size

Problem 44303. Find the sum of the largest two elements in a vector

Created by: Brian

Tags vector, sum, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 44308. Component area

Created by: Richard Blair

Tags area, rectangle, poor_test_suite

1

Solution

8

Size

1

Solution

8

Size

Problem 44322. Make one vector from two others

Created by: James

Tags better way to do this?

1

Solution

12

Size

1

Solution

12

Size

Problem 44325. Matrix Max Finder

Created by: Brian

Tags matrix, basics, max

1

Solution

12

Size

1

Solution

12

Size

Problem 44326. Replace 0 indices in array with 1's

Created by: Brian

Tags indexing, matrix, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44328. Sum two matrices

Created by: Brian

Tags matrix, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44329. Matrix multiplication

Created by: Brian

Tags multiplication, matrix, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44330. Matrix element wise multiplication

Created by: Brian

Tags matrix, multiply, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44331. Matrix Ax=B problem

Created by: Brian

Tags matrix, division, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 44332. Resizing Matrices

Created by: Brian

Tags matrix, basics, reshape

1

Solution

12

Size

1

Solution

12

Size

Problem 44333. Vector indexing: lower than mean

Created by: Brian

Tags vector, mean

1

Solution

14

Size

1

Solution

14

Size

Problem 44295. More Simple String Concatenation

Created by: Brian

Tags strings, basic matlab

18

Solutions

15

Size

18

Solutions

15

Size

Problem 44286. Compute average gain for some bets.

Created by: Michelangelo Ricciulli

Tags odds, betting loss average odds

1

Solution

19

Size

1

Solution

19

Size

Problem 44287. sum all digits

Created by: Zakaria Makhlouki

Tags digits, numbers, sum

1

Solution

14

Size

1

Solution

14

Size

Problem 44284. Given a number N, find the smallest prime P>N

Created by: AMITAVA BISWAS

Tags primes

1

Solution

17

Size

1

Solution

17

Size

Problem 44285. concatenate the elements

Created by: Zakaria Makhlouki

Tags matrix, array, concatenate

1

Solution

14

Size

1

Solution

14

Size

Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

Tags geometry, check_test_Suite

1

Solution

13

Size

1

Solution

13

Size

Problem 44272. Generate one sample of uniform random numbers between -pi and +pi

Created by: AMITAVA BISWAS

Tags sample, random, probability

1

Solution

13

Size

1

Solution

13

Size

Problem 44271. 0<=x<=pi?

Created by: AMITAVA BISWAS

Tags polar, trigonometry, angle

1

Solution

12

Size

1

Solution

12

Size

Problem 44269. convert between ascii and characters

Created by: Andrew Dobrovolc

Tags matlab basics

1

Solution

12

Size

1

Solution

12

Size

Problem 44268. Combination of Vectors

Created by: Jerry Olup

Tags linear algebra

1

Solution

23

Size

1

Solution

23

Size

Problem 44267. Brain Teaser Solver

Created by: Andrew Dobrovolc

Tags brain teaser, analytical problem solving

1

Solution

21

Size

1

Solution

21

Size

Problem 44266. Sort the prime numbers in each row of a matrix

Created by: Loris Chavée

Tags primes, sorting, matrix

1

Solution

28

Size

1

Solution

28

Size

Practical 1, Question 2b (incomplete)

Created by: PeterB

Tags research methods, adelaide

1

Solution

25

Size

1

Solution

25

Size

Problem 44264. Calculate feeling temperature before climbing a mountain

Created by: Noriko Hounoki

Tags basic matlab, temperature

2

Solutions

14

Size

2

Solutions

14

Size

Problem 44263. Multivariate polynomials - emulate symbolic form

Created by: Andrew Newell

Tags multiply, polynomial, class

2

Solutions

193

Size

2

Solutions

193

Size

Problem 44262. Multivariate polynomials - overload multiplication

Created by: Andrew Newell

Tags multiply, polynomial, class

2

Solutions

67

Size

2

Solutions

67

Size

Problem 44261. Multivariate polynomials - sort monomials

Created by: Andrew Newell

Tags sorting, polynomial, monomial

1

Solution

38

Size

1

Solution

38

Size

Problem 44260. Multivariate polynomials - convert monomial form to array

Created by: Andrew Newell

Tags indexing, polynomial, monomial

1

Solution

30

Size

1

Solution

30

Size

Problem 44259. Product of two multivariate polynomials

Created by: Andrew Newell

Tags polynomial

1

Solution

12

Size

1

Solution

12

Size

Problem 44258. Outer product of multiple vectors

Created by: Andrew Newell

Tags linear algebra, outer product

1

Solution

28

Size

1

Solution

28

Size

Problem 44256. Average of odd values

Created by: Noriko Hounoki

Tags basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 44255. Average of even-numbered columns

Created by: Noriko Hounoki

Tags basic matlab

1

Solution

17

Size

1

Solution

17

Size

51 – 100 of 1,716