Cody

# Redouane

Rank
Score
1 – 50 of 56

#### Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

#### Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

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

Created by: Doug Hull

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags sum, binary

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

Created by: @bmtran (Bryant Tran)

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

Created by: Doug Hull

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

Created by: Nichlas

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

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

Created by: Binbin Qi

Tags ones, zeros, for

#### Problem 1545. Return area of square

Created by: Marek Kuklis

#### Problem 44344. The 5th Root

Created by: goc3

Tags power, root, five

#### Problem 3076. Create a vector

Created by: Carlton

Tags vector, uab

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

Created by: AMITAVA BISWAS

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

Created by: Pritesh Shah

#### Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags loop, vector

#### Problem 42651. Vector creation

Created by: ruta bhat

Tags vector, easy

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

Created by: Sangeeta

#### Problem 1107. Find max

Created by: Marco

Tags find, max, vector

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

Created by: Yudong Zhang

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

Created by: Vishwanathan Iyer

#### Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags find, indexing

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

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

Created by: Cody Team

Tags 3n+1, sample

#### Problem 109. Check if sorted

Created by: AMITAVA BISWAS

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

Created by: Will

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 2114. Factorial Numbers

Created by: Petr Dostal

#### Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

#### Problem 19. Swap the first and last columns

Created by: Cody Team

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

Created by: Cody Team

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

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

Created by: Cody Team

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

Created by: Dimitris Kaliakmanis

#### Problem 2558. Find out sum of all elements of given Matrix

Created by: Pritesh Shah

#### Problem 2549. length of a vector

Created by: Hananeh

#### Problem 2554. Sum the real and imaginary parts of a complex number

Created by: Peter Lindberg

#### Problem 149. Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

#### Problem 167. Pizza!

Created by: the cyclist

Tags pizza, fun

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

Created by: Cody Team

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

#### Problem 7. Column Removal

Created by: Cody Team

1 – 50 of 56