Badge

Sumit Agrawal received Creator badge for Problem 1400. Spiral Matrix

on 30 Mar 2013

andrea84 received Creator badge for Problem 1385. Perimeter

on 25 Mar 2013

Cedric received Creator badge for Problem 1376. Find names/words that start and end with the same letter.

on 23 Mar 2013

S AY received Creator badge for Problem 1375. select the primes of a vector

on 22 Mar 2013

Michael C. received Creator badge for Problem 1341. Track Logic

on 13 Mar 2013

Ahmed received Creator badge for Problem 1338. Binary Coder

on 10 Mar 2013

Dan received Creator badge for Problem 1325. Special matrix

on 8 Mar 2013

Mário received Creator badge for Problem 1315. Volume of a sphere given its surface area

on 3 Mar 2013

Yaroslav received Creator badge for Problem 1304. Hermite Polynomials

on 27 Feb 2013

Konrad received Creator badge for Problem 1290. A different counting method

on 22 Feb 2013

Claudio Gelmi received Creator badge for Problem 1272. The almost-birthday problem.

on 14 Feb 2013

Tanguy received Creator badge for Problem 1249. first step for Huffman Coding (easy)

on 5 Feb 2013

Ken received Creator badge for Problem 1240. Coin change combinations.

on 1 Feb 2013

Sunil Kallur Ramegowda received Creator badge for Problem 1239. Decoding : Find the value

on 1 Feb 2013

Jeremy received Creator badge for Problem 1229. Determine the number of odd integers in a vector

on 30 Jan 2013

Alex P. received Creator badge for Problem 1227. Generate a random matrix A of (1,-1)

on 26 Jan 2013

SK received Creator badge for Problem 1226. Non-zero bits in 10^n.

on 25 Jan 2013

Jacob received Creator badge for Problem 1225. Output any real number that is neither positive nor negative

on 24 Jan 2013

Zitao Wang received Creator badge for Problem 1217. create a circulant matrix

on 20 Jan 2013

Peter Wittenberg received Creator badge for Problem 1201. Simple Decoder Ring

on 13 Jan 2013

Michael A. received Creator badge for Problem 1186. 2D - Mean Filter

on 7 Jan 2013

michelle received Creator badge for Problem 1183. Polynomial division

on 7 Jan 2013

Aritra Chatterjee received Creator badge for Problem 1171. matrix of natural number

on 4 Jan 2013

trekker received Creator badge for Problem 1167. matrix zigzag

on 4 Jan 2013

Tom Holz received Creator badge for Problem 1158. Sum the elements in either diagonal of a square matrix

on 31 Dec 2012

Robert Turner received Creator badge for Problem 1146. Calculate Alcohol By Volume with Original and Final Gravity

on 28 Dec 2012

Youssef Khmou received Creator badge for Problem 1141. Volume difference between Ellipsoid and Sphere

on 25 Dec 2012

Robert received Creator badge for Problem 1133. Go-style solver

on 21 Dec 2012

HARISANKAR PS received Creator badge for Problem 1125. Find out missing number from a vector of 9 elements

on 17 Dec 2012

Mehmet OZC received Creator badge for Problem 1124. String permutations on phone keyboard

on 17 Dec 2012

li jian received Creator badge for Problem 1119. sum of non-primes

on 12 Dec 2012

A Millo received Creator badge for Problem 1118. Colon operator of two vectors

on 12 Dec 2012

Carl received Creator badge for Problem 1116. Calculate the height of an object dropped from the sky

on 12 Dec 2012

Marco received Creator badge for Problem 1107. Find max

on 8 Dec 2012

Christoph received Creator badge for Problem 1100. Design matrix from eigenvalues

on 6 Dec 2012

Des Mc Manus received Creator badge for Problem 1096. Largest Twin Primes

on 5 Dec 2012

Khaled Hamed received Creator badge for Problem 1080. Guess Cipher

on 1 Dec 2012

Amin Bashi received Creator badge for Problem 1058. Subtract two positive numbers

on 25 Nov 2012

Marco Castelli received Creator badge for Problem 1057. Given a matrix, return the last eigen value

on 25 Nov 2012

Pranav received Creator badge for Problem 1053. Create a Multiplication table matrix...

on 24 Nov 2012

Harish Maradana received Creator badge for Problem 1050. Basics: 'Find the eigenvalues of given matrix

on 23 Nov 2012

Paul Peeling received Creator badge for Problem 1049. Path of least resistance

on 22 Nov 2012

Praveen Suvarna received Creator badge for Problem 1048. Detect a number and replace with two NaN's

on 22 Nov 2012

Sourav Mondal received Creator badge for Problem 1046. Add two numbers

on 21 Nov 2012

T.D. received Creator badge for Problem 1039. Get an array of month-ends in a date range

on 19 Nov 2012

Selvaraaju Murugesan received Creator badge for Problem 1038. Change the sign of even index entries of the reversed vector

on 19 Nov 2012

Abdelhak ARESMOUK received Creator badge for Problem 1024. Doubling elements in a vector

on 3 Nov 2012

Binbin Qi received Creator badge for Problem 1008. Determine if input is a Narcissistic number

on 25 Oct 2012

Everett Rubel received Creator badge for Problem 986. Penny Flipping: Reverse subsets of a sequence of coins until you recover the original configuration

on 10 Oct 2012

HITESH TRIVEDI received Creator badge for Problem 985. Make a Star Pyramid

on 10 Oct 2012