Problems

51 – 100 of 3,427

Problem Title Likes Solvers

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1990

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1948

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1915

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1902

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras, geometry, basic matlab

1899

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, astronomy, space

1855

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1767

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1758

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1729

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, fun, basic matlab

1723

Problem 73. Replace NaNs with the number that appears to its left in the row.

Created by: Cody Team

Tags matlab

1701

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1692

Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

1601

Problem 48. Making change

Created by: Cody Team

Tags money

1597

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1585

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1572

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1562

Problem 35. Quote Doubler

Created by: Cody Team

Tags strings, regexp, quotes

1524

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

Created by: Binbin Qi

Tags ones, zeros, for

1505

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1505

Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1487

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1477

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1392

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags ml101, indexing, basic matlab

1392

Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1380

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

1336

Problem 2018. Side of a rhombus

Created by: Tanya Morton

Tags pythagoras, basic matlab

1313

Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags cody5, X-Y, _x-y)

1310

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1308

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1297

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, length, basicic matlab

1284

Problem 2024. Triangle sequence

Created by: Tanya Morton

Tags pythagoras, fibonacci

1231

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1222

Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

1220

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1219

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

1204

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags sum, binary

1178

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1161

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1156

Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

Tags wife right husband wrong, really stupid, delete this garbage

1142

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1135

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1123

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1097

Problem 290. Make one big string out of two smaller strings

Created by: Michelle

Tags strings, start here, spam

1069

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

Created by: Doug Hull

Tags ml101, basic matlab, basics

1060

Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

Tags magic square

1059

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

1056

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

1048

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

1033

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags regexp, strings, matlab 101

1020

51 – 100 of 3,427

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Problems

Problem Groups