Cody

# YIFEI ZHANG

Rank
Score
1 – 50 of 86

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

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

Created by: Jean-Marie Sainthillier

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

Created by: Tanya Morton

#### Problem 74. Balanced number

Created by: Cody Team

Tags matlab

#### Problem 1545. Return area of square

Created by: Marek Kuklis

#### Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

#### Problem 329. Poker Series 01: isStraightFlush

Created by: Doug Hull

#### Problem 46. Which doors are open?

Created by: Cody Team

#### Problem 62. Elapsed Time

Created by: Cody Team

Tags time

#### Problem 1046. Add two numbers

Created by: Sourav Mondal

#### Problem 304. Bottles of beer

Created by: Alan Chalker

#### Problem 42706. Step up

Created by: Azhar

Tags community

#### Problem 42705. Is It a Snake?

Created by: Ned Gulley

#### Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

Created by: Bruce Raine

#### Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

#### Problem 953. Pi Estimate 1

Created by: Ed Hall

Tags for loop

#### Problem 1201. Simple Decoder Ring

Created by: Peter Wittenberg

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

Created by: Cody Team

Tags easy, matrices

#### Problem 1458. Is it a number?

Created by: Ye Cheng

#### Problem 1457. USC Spring 2013 ACM: Walking on Thin Ice

Created by: Richard Zapor

#### Problem 1456. Beads on a Necklace (Convex Hulls)

Created by: Ned Gulley

Tags geometry

#### Problem 1385. Perimeter

Created by: andrea84

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

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

Created by: Cody Team

#### Problem 477. speed vs size

Created by: AMITAVA BISWAS

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 42632. Your favourite city!

Created by: Mehmet OZC

Tags fun, funny, spam

#### Problem 2784. Y=X

Created by: Matthew Brown

Tags intro, easy, spam

#### Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

#### Problem 155. All your base are belong to us

Created by: the cyclist

#### Problem 151. Magic!

Created by: the cyclist

Tags magic

#### Problem 148. Factorize THIS, buddy

Created by: the cyclist

#### Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

#### Problem 146. Tune your guitar

Created by: the cyclist

#### Problem 145. Increment a number, given its digits

Created by: the cyclist

#### Problem 9. Who Has the Most Change?

Created by: Cody Team

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

#### Problem 205. Hackathon: the beginnings

Created by: Alfonso Nieto-Castanon

Tags rand, hack, siam

#### Problem 204. yet another flying fly (YAFF)

Created by: Alfonso Nieto-Castanon

Tags math

#### Problem 203. fly fly away

Created by: Alfonso Nieto-Castanon

Tags math

#### Problem 202. the fly, the train, the second train, and their Zeno's paradox

Created by: Alfonso Nieto-Castanon

Tags math

#### Problem 200. does it touch ?

Created by: eric landiech

#### Problem 199. hanoi towers II

Created by: eric landiech

Tags hanoi

#### Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 27. Pangrams!

Created by: Cody Team

Tags strings

#### Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

#### Problem 29. Nearest Numbers

Created by: Cody Team

Created by: goc3

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

Created by: Cody Team

1 – 50 of 86