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Problem 44341. Hexagonal numbers on a spiral matrix

Created by: Mehmet OZC

Tags big integer, cody5, hexagonal numbers

1

Solution

82

Size

1

Solution

82

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

30

Size

1

Solution

30

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

30

Size

1

Solution

30

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

14

Size

1

Solution

14

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

39

Size

1

Solution

39

Size

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

Created by: Cody Team

Tags basic, test, basics

1

Solution

20

Size

1

Solution

20

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

92

Size

1

Solution

92

Size

Problem 1319. Leap years on other planets

Created by: Tim

Tags leap year, astronomy

1

Solution

86

Size

1

Solution

86

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

1

Solution

57

Size

1

Solution

57

Size

Problem 2265. 2048 Next Move

Created by: Ned Gulley

Tags game, 2048

1

Solution

134

Size

1

Solution

134

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

53

Size

1

Solution

53

Size

Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by: Cody Team

Tags regexp, strings

2

Solutions

139

Size

2

Solutions

139

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

87

Size

1

Solution

87

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

70

Size

1

Solution

70

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

74

Size

1

Solution

74

Size

Problem 1300. Sunday bonus

Created by: Claudio Gelmi

Tags sunday, bonus

1

Solution

8

Size

1

Solution

8

Size

Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

Tags sequences, pattern match, pattern finding

1

Solution

93

Size

1

Solution

93

Size

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

1

Solution

75

Size

1

Solution

75

Size

Problem 713. Find the maximum number of decimal places in a set of numbers

Created by: Vincent

Tags strings, decimal

1

Solution

106

Size

1

Solution

106

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

43

Size

1

Solution

43

Size

Problem 43216. Encode Me From The Past

Created by: Jamil Kasan

Tags vector, matrix, loop

1

Solution

54

Size

1

Solution

54

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

1

Solution

164

Size

1

Solution

164

Size

Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

1

Solution

253

Size

1

Solution

253

Size

Problem 78. Implement a ROT13 cipher

Created by: Cody Team

Tags matlab, encoding, cipher

1

Solution

124

Size

1

Solution

124

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

78

Size

1

Solution

78

Size

Problem 44946. Solve a System of Linear Equations

Created by: Pooja Lalan

Tags matrix creation, vector creation, backslash

1

Solution

39

Size

1

Solution

39

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

80

Size

2

Solutions

80

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

40

Size

1

Solution

40

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

1

Solution

25

Size

1

Solution

25

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

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