Cody

# Problems

1 – 50 of 359
 Problem Title Likes Solvers Difficulty

#### Problem 8. Add two numbers

Created by: Cody Team

137

29668

#### Problem 6. Select every other element of a vector

Created by: Cody Team

115

21909

#### Problem 26. Determine if input is odd

Created by: Cody Team

106

20000

#### Problem 7. Column Removal

Created by: Cody Team

96

18319

#### Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

57

13521

#### Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

69

9460

#### Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

53

9291

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

27

6475

25

6209

#### Problem 1545. Return area of square

Created by: Marek Kuklis

31

6081

#### Problem 838. Check if number exists in vector

Created by: Nichlas

28

5393

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

30

5153

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

29

4768

#### Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

26

4764

#### Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

20

4488

#### Problem 624. Get the length of a given vector

Created by: Yudong Zhang

18

4261

#### Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

17

4245

#### Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

24

4237

#### Problem 109. Check if sorted

Created by: AMITAVA BISWAS

16

4056

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

30

4018

#### Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

19

3733

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

Created by: Doug Hull

18

3600

#### Problem 1974. Length of a short side

Created by: Tanya Morton

28

3478

#### Problem 605. Whether the input is vector?

Created by: Sangeeta

18

3427

#### Problem 2631. Flip the vector from right to left

Created by: Pritesh Shah

19

3314

#### Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

28

3253

#### Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

19

3211

#### Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

20

3065

#### Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

20

2859

#### Problem 2018. Side of a rhombus

Created by: Tanya Morton

17

2762

#### Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

24

2702

#### Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

20

2286

#### Problem 304. Bottles of beer

Created by: Alan Chalker

17

1930

#### Problem 2559. Check that number is whole number

Created by: Pritesh Shah

10

1416

Created by: Sunu

3

1361

#### Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

9

1340

#### Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

8

1299

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

Created by: Michelle

3

1169

#### Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

5

1116

#### Problem 1046. Add two numbers

Created by: Sourav Mondal

7

1015

#### Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

3

1013

#### Problem 148. Factorize THIS, buddy

Created by: the cyclist

9

940

#### Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

4

927

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

9

915

#### Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

4

836

#### Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

3

798

#### Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

4

779

#### Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

3

774

#### Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

5

760