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Problem 361. Energy of a photon

Created by: AMITAVA BISWAS

Tags physics, frequency, energy

1

Solution

12

Size

1

Solution

12

Size

Problem 369. Basic electricity in a dry situation

Created by: AMITAVA BISWAS

Tags physics, current, cody5

1

Solution

17

Size

1

Solution

17

Size

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

1

Solution

18

Size

1

Solution

18

Size

Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

Tags easy, sequences, oeis

1

Solution

10

Size

1

Solution

10

Size

Problem 44305. 5 Prime Numbers

Created by: goc3

Tags prime, primes, string

1

Solution

61

Size

1

Solution

61

Size

Problem 44306. Is it really a 5?

Created by: goc3

Tags regexp, string, number

1

Solution

108

Size

1

Solution

108

Size

Problem 44307. The glass half full

Created by: HH

Tags contest, cody5

1

Solution

37

Size

1

Solution

37

Size

Problem 44314. A Simple Tide Gauge with MATLAB

Created by: AMITAVA BISWAS

Tags ocean, prediction, regression

2

Solutions

9

Size

2

Solutions

9

Size

Problem 44315. Predicting life and death of a memory-less light bulb

Created by: AMITAVA BISWAS

Tags random, probability, decay

1

Solution

17

Size

1

Solution

17

Size

Problem 44319. Write c^3 as sum of two squares a^2+b^2

Created by: Mehmet OZC

Tags number theory, cody5

1

Solution

57

Size

1

Solution

57

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 44334. Sums of Multiple Pairs of Triangular Numbers

Created by: James

Tags triangular numbers, cody5

1

Solution

32

Size

1

Solution

32

Size

Problem 44338. Recaman Sequence - I

Created by: Mehmet OZC

Tags integer sequence, cody5

1

Solution

43

Size

1

Solution

43

Size

Problem 44339. Recaman Sequence - II

Created by: Mehmet OZC

Tags integer sequence, cody5, recaman sequence

1

Solution

48

Size

1

Solution

48

Size

Problem 44342. Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

1

Solution

20

Size

1

Solution

20

Size

Problem 44345. MATLAB Counter

Created by: Peng Liu

Tags cody5, nested function

1

Solution

23

Size

1

Solution

23

Size

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

Created by: James

Tags time, cody5

1

Solution

48

Size

1

Solution

48

Size

Problem 44350. Breaking Out of the Matrix

Created by: James

Tags cody5, whoa, windowing

2

Solutions

45

Size

2

Solutions

45

Size

Problem 44352. The Top 5 Primes

Created by: Peng Liu

Tags cody5

1

Solution

18

Size

1

Solution

18

Size

Problem 44358. I Plead the Fifth

Created by: goc3

Tags regexp, strings, string

1

Solution

24

Size

1

Solution

24

Size

Problem 44360. Pentagonal Numbers

Created by: goc3

Tags series, number, sequence

2

Solutions

34

Size

2

Solutions

34

Size

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

Created by: Doug Hull

Tags cody5, noughts and crosses

1

Solution

24

Size

1

Solution

24

Size

Problem 44368. Inscribed Pentagon?

Created by: goc3

Tags geometry, circle, radius

1

Solution

26

Size

1

Solution

26

Size

Problem 44369. Circle/Pentagon Overlap

Created by: goc3

Tags geometry, circle, radius

1

Solution

26

Size

1

Solution

26

Size

Problem 44370. Octoberfest festival

Created by: Andriy Kavetsky

Tags fibonacci, cody5

1

Solution

31

Size

1

Solution

31

Size

Problem 44372. Polarisation

Created by: Jan Orwat

Tags cody5, quantum, angles

1

Solution

20

Size

1

Solution

20

Size

Problem 44375. Missing five

Created by: Alfonso Nieto-Castanon

Tags cody5

1

Solution

13

Size

1

Solution

13

Size

Problem 44380. ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

Tags art, birthday, ascii

2

Solutions

11

Size

2

Solutions

11

Size

Problem 44384. Find the nearest prime number

Created by: Matthew Eicholtz

Tags prime numbers, cody5

1

Solution

23

Size

1

Solution

23

Size

Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

Tags prime numbers, cody5, safe prime

1

Solution

48

Size

1

Solution

48

Size

Problem 2300. Natural numbers in string form

Created by: Brandon Kuczenski

Tags string, cell array

1

Solution

12

Size

1

Solution

12

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

1

Solution

19

Size

1

Solution

19

Size

Problem 43677. String Array Basics, Part 1: Convert Cell Array to String Array; No Missing Values

Created by: Peng Liu

Tags cell array, feature, r2016b

1

Solution

12

Size

1

Solution

12

Size

Problem 1971. Remove element(s) from cell array

Created by: J-G van der Toorn

Tags cell arrays, remove

1

Solution

13

Size

1

Solution

13

Size

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

Tags cell arrays

1

Solution

15

Size

1

Solution

15

Size

Problem 1899. Convert a Cell Array into an Array

Created by: Ted

Tags cell array

1

Solution

13

Size

1

Solution

13

Size

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

1

Solution

17

Size

1

Solution

17

Size

Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

Tags cell cellfun arrayfun matrix array

1

Solution

30

Size

1

Solution

30

Size

Problem 152. Create a cell array out of a struct

Created by: Daniel

Tags struct cell

1

Solution

15

Size

1

Solution

15

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 44060. Volume Pillar

Created by: Erik Luiten

Tags geometry, fun, volume

1

Solution

16

Size

1

Solution

16

Size

Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

Tags function, conversion, basics

2

Solutions

13

Size

2

Solutions

13

Size

Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

Tags matlab 101, easy, matlab

1

Solution

15

Size

1

Solution

15

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

21

Size

1

Solution

21

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

1

Solution

30

Size

1

Solution

30

Size

Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

Tags pi, string manipulation, histogram

1

Solution

32

Size

1

Solution

32

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

16

Size

1

Solution

16

Size

Problem 953. Pi Estimate 1

Created by: Ed Hall

Tags for loop

1

Solution

28

Size

1

Solution

28

Size

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 1084. Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15, poor_problem_statement

2

Solutions

44

Size

2

Solutions

44

Size

1 – 50 of 154