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2025

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1 – 46 of 46

Circumscribed Pentagon?

Created by: goc3

Tags five, pentagon, inscribed

2

Solutions

10

Size

2

Solutions

10

Size

Inscribed Pentagon? 2

Created by: goc3

Tags five, pentagon, inscribed

1

Solution

110

Size

1

Solution

110

Size

Recaman Sequence - III

Created by: Mehmet OZC

Tags recaman sequence, cody5

2

Solutions

91

Size

2

Solutions

91

Size

Tautology

Created by: Jan Orwat

Tags regular expressions, cody5

7

Solutions

234

Size

7

Solutions

234

Size

Is this a valid Tic Tac Toe State?

Created by: Doug Hull

Tags cody5

1

Solution

10

Size

1

Solution

10

Size

5th Time's a Charm

Created by: goc3

Tags five, charm, fail

1

Solution

36

Size

1

Solution

36

Size

"Cody" * 5 == "CodyCodyCodyCodyCody"

Created by: Peng Liu

Tags cody5, string, multiplication

1

Solution

41

Size

1

Solution

41

Size

Pi Digit Probability

Created by: Mehmet OZC

Tags pi, string manipulation, histogram

1

Solution

42

Size

1

Solution

42

Size

ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

Tags cody5, birthday, cake

1

Solution

11

Size

1

Solution

11

Size

Missing five

Created by: Alfonso Nieto-Castanon

Tags cody5

2

Solutions

34

Size

2

Solutions

34

Size

Acid and water

Created by: AMITAVA BISWAS

Tags exponential decay, fluid mixture, cody5

2

Solutions

10

Size

2

Solutions

10

Size

Number of Even Elements in Fibonacci Sequence

Created by: Mehmet OZC

Tags fibonacci, big number, even number

1

Solution

10

Size

1

Solution

10

Size

Predicting life and death of a memory-less light bulb

Created by: AMITAVA BISWAS

Tags memory-less, probability, stochastic

1

Solution

10

Size

1

Solution

10

Size

Inscribed Pentagon?

Created by: goc3

Tags five, pentagon, inscribed

1

Solution

10

Size

1

Solution

10

Size

Circle/Pentagon Overlap

Created by: goc3

Tags five, pentagon, circle

1

Solution

10

Size

1

Solution

10

Size

Recaman Sequence - II

Created by: Mehmet OZC

Tags recaman sequence, integer sequence, cody5

1

Solution

67

Size

1

Solution

67

Size

Recaman Sequence - I

Created by: Mehmet OZC

Tags integer sequence, cody5

2

Solutions

64

Size

2

Solutions

64

Size

A Simple Tide Gauge with MATLAB

Created by: AMITAVA BISWAS

Tags tide, ebb, earth

3

Solutions

10

Size

3

Solutions

10

Size

Breaking Out of the Matrix

Created by: James

Tags whoa, cody5, windowing

1

Solution

236

Size

1

Solution

236

Size

Sums of Multiple Pairs of Triangular Numbers

Created by: James

Tags cody5, triangular numbers

1

Solution

91

Size

1

Solution

91

Size

Is this is a Tic Tac Toe X Win?

Created by: Doug Hull

Tags cody5, noughts and crosses

1

Solution

10

Size

1

Solution

10

Size

Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

Created by: James

Tags cody5, time

2

Solutions

23

Size

2

Solutions

23

Size

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

Created by: Mehmet OZC

Tags number theory, cody5

1

Solution

60

Size

1

Solution

60

Size

Van Eck's Sequence's nth member

Created by: Mehmet OZC

Tags integer sequence, van eck's sequence, cody5

1

Solution

72

Size

1

Solution

72

Size

Extra safe primes

Created by: Matthew Eicholtz

Tags prime numbers, safe prime, cody5

1

Solution

10

Size

1

Solution

10

Size

Polarisation

Created by: Jan Orwat

Tags quantum, angles, cody5

4

Solutions

10

Size

4

Solutions

10

Size

Pernicious Anniversary Problem

Created by: Jan Orwat

Tags oeis, sequences, cody5

3

Solutions

47

Size

3

Solutions

47

Size

Basic electricity in a dry situation

Created by: AMITAVA BISWAS

Tags shock, physics, current

1

Solution

22

Size

1

Solution

22

Size

Pentagonal Numbers

Created by: goc3

Tags five, pentagon, pentagonal

3

Solutions

11

Size

3

Solutions

11

Size

Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

2

Solutions

76

Size

2

Solutions

76

Size

5 Prime Numbers

Created by: goc3

Tags five, prime, primes

2

Solutions

54

Size

2

Solutions

54

Size

The glass half full

Created by: HH

Tags cody5, contest

2

Solutions

12

Size

2

Solutions

12

Size

Find the nearest prime number

Created by: Matthew Eicholtz

Tags prime numbers, cody5

1

Solution

40

Size

1

Solution

40

Size

The Top 5 Primes

Created by: Peng Liu

Tags cody5

4

Solutions

45

Size

4

Solutions

45

Size

MATLAB Counter

Created by: Peng Liu

Tags cody5, nested function

1

Solution

81

Size

1

Solution

81

Size

Energy of a photon

Created by: AMITAVA BISWAS

Tags physics, quantum, charge

1

Solution

10

Size

1

Solution

10

Size

Octoberfest festival

Created by: Andriy Kavetsky

Tags fibonacci, cody5

10

Solutions

59

Size

10

Solutions

59

Size

I Plead the Fifth

Created by: goc3

Tags five, string, strings

2

Solutions

10

Size

2

Solutions

10

Size

Is it really a 5?

Created by: goc3

Tags five, number, string

2

Solutions

10

Size

2

Solutions

10

Size

How to subtract?

Created by: AMITAVA BISWAS

Tags cody5, X-Y, _x-y)

3

Solutions

18

Size

3

Solutions

18

Size

Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags easy, matlab 101, vector

2

Solutions

10

Size

2

Solutions

10

Size

Add two numbers

Created by: Cody Team

Tags matlab 101, siam, basic matlab

1

Solution

11

Size

1

Solution

11

Size

The 5th Root

Created by: goc3

Tags power, root, five

5

Solutions

10

Size

5

Solutions

10

Size

Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, colon, x=1:10

4

Solutions

9

Size

4

Solutions

9

Size

Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

2

Solutions

8

Size

2

Solutions

8

Size

Pizza!

Created by: the cyclist

Tags pizza, fun

19

Solutions

10

Size

19

Solutions

10

Size

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