Cody

# Raina

Rank
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1 – 50 of 401

#### Problem 846. Calculate the Hamming distance between two strings

Created by: Matthew Eicholtz

#### Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

#### Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

#### Problem 362. Find matching string from a list of strings

Created by: jiro

Tags strings, match, find

#### Problem 269. Find Rotated Substring

Created by: Roy Mathew

Tags strings, regexp

#### Problem 111. Find matching parenthesis

Created by: Aleksey

#### Problem 171. Reverse the Words (not letters) of a String

Created by: @bmtran (Bryant Tran)

Tags regexp

#### Problem 130. Space Saver

Created by: AMITAVA BISWAS

#### Problem 317. Find the stride of the longest skip sequence

Created by: Ned Gulley

Tags sequences

#### Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Doug Hull

Created by: Tim

#### Problem 1798. 03 - Matrix Variables 2

Created by: Samuel Thrysøe

#### Problem 1742. Generate a Parasitic Number

Created by: James

#### Problem 2674. Generalised Hamming Number

Created by: Jean-Marie Sainthillier

Tags hamming

#### Problem 1826. Find vampire numbers

Created by: Andrew Newell

#### Problem 1771. Polygonal numbers

Created by: Jan Orwat

#### Problem 2595. Polite numbers. Politeness.

Created by: Jan Orwat

Created by: G K

Tags math

#### Problem 2734. N-th Odious

Created by: Jan Orwat

#### Problem 2248. Bell Number calculator

Created by: robin

Tags sets, partition

#### Problem 2593. Polite numbers. N-th polite number.

Created by: Jan Orwat

Created by: Ted

#### Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags factors, sum

#### Problem 2733. Evil Number

Created by: Jan Orwat

#### Problem 2690. Armstrong Number

Created by: VIVEK RUHELA

#### Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

#### Problem 2061. Narcissistic number ?

Created by: Jean-Marie Sainthillier

#### Problem 166. Kaprekar numbers

Created by: the cyclist

Tags kaprekar

#### Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

#### Problem 1997. Compute Fibonacci Number

Created by: Alexander

#### Problem 1042. Operate on matrices of unequal, yet similar, size

Created by: J-G van der Toorn

#### Problem 1793. 02 - Vector Variables 3

Created by: Samuel Thrysøe

#### Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

Created by: Dirk Engel

#### Problem 375. N-Dimensional Array Slice

Created by: @bmtran (Bryant Tran)

Tags indexing

#### Problem 858. Permute diagonal and antidiagonal

Created by: Jean-Marie Sainthillier

Tags matrix, diag

#### Problem 794. Matrix with different incremental runs

Created by: Aurelien Queffurust

#### Problem 792. Set some matrix elements to zero

Created by: Aurelien Queffurust

#### Problem 798. Rotate input square matrix 90 degrees CCW without rot90

Created by: Christopher

#### Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

#### Problem 112. Remove the air bubbles

Created by: Ned Gulley

#### Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

#### Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags diagonal, magic

#### Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

Created by: Stephen

Tags stunt ramp

#### Problem 1406. Generate a NaN...on purpose

Created by: Michael C.

Tags nan

#### Problem 2164. Roots

Created by: priyanka shrivastava

Created by: Hope

#### Problem 1529. Sum the numbers on the main diagonal

Created by: Tomasz Jakub

#### Problem 1791. 02 - Vector Variables 1

Created by: Samuel Thrysøe

#### Problem 1792. 02 - Vector Variables 2

Created by: Samuel Thrysøe

#### Problem 1092. Decimation

Created by: James

1 – 50 of 401