Justin Ng

Justin Ng received Project Euler I Master badge

on 11 Sep 2018

Justin Ng submitted Solution 1233586 to Problem 43073. Check if a matrix is a palindrome in all directions

on 18 Jul 2017

Justin Ng submitted Solution 1233585 to Problem 43073. Check if a matrix is a palindrome in all directions

on 18 Jul 2017

Justin Ng submitted Solution 1233263 to Problem 43966. Matrix to 3-Column Matrix

on 17 Jul 2017

Justin Ng submitted Solution 1233259 to Problem 42854. Crunch that matrix!

on 17 Jul 2017

Justin Ng submitted Solution 1233258 to Problem 42854. Crunch that matrix!

on 17 Jul 2017

Justin Ng submitted Solution 1233248 to Problem 43964. Vector to 3-Column Matrix

on 17 Jul 2017

Justin Ng submitted Solution 1233247 to Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

on 17 Jul 2017

Justin Ng submitted Solution 1233241 to Problem 1429. Remove entire row and column in the matrix containing the input values

on 17 Jul 2017

Justin Ng submitted Solution 1233234 to Problem 1421. subtract central cross

on 17 Jul 2017

Justin Ng submitted Solution 1233231 to Problem 1421. subtract central cross

on 17 Jul 2017

Justin Ng submitted Solution 1233221 to Problem 1421. subtract central cross

on 17 Jul 2017

Justin Ng submitted Solution 1233209 to Problem 2701. Go to the head of the class!

on 17 Jul 2017

Justin Ng submitted Solution 1233208 to Problem 2701. Go to the head of the class!

on 17 Jul 2017

Justin Ng submitted Solution 1233199 to Problem 1898. Too Many Zeros, Dump Them!

on 17 Jul 2017

Justin Ng submitted Solution 1233197 to Problem 1898. Too Many Zeros, Dump Them!

on 17 Jul 2017

Justin Ng submitted Solution 1233185 to Problem 1898. Too Many Zeros, Dump Them!

on 17 Jul 2017

Justin Ng submitted Solution 1233170 to Problem 42763. Fill the Matrix - 2

on 17 Jul 2017

Justin Ng submitted Solution 1233154 to Problem 42761. Fill the matrix - 1

on 17 Jul 2017

Justin Ng submitted Solution 1233140 to Problem 42695. Replace secondary diagonal elements of a square array

on 17 Jul 2017

Justin Ng submitted Solution 1233129 to Problem 42695. Replace secondary diagonal elements of a square array

on 17 Jul 2017

Justin Ng submitted Solution 1233056 to Problem 42454. Divisible by n, prime divisors (including powers)

on 17 Jul 2017

Justin Ng submitted Solution 1233048 to Problem 42453. Divisible by n, prime vs. composite divisors

on 17 Jul 2017

Justin Ng submitted Solution 1233039 to Problem 42453. Divisible by n, prime vs. composite divisors

on 17 Jul 2017

Justin Ng submitted Solution 1233025 to Problem 42453. Divisible by n, prime vs. composite divisors

on 17 Jul 2017

Justin Ng submitted Solution 1233013 to Problem 42453. Divisible by n, prime vs. composite divisors

on 17 Jul 2017

Justin Ng submitted Solution 1231796 to Problem 1779. Oh Zero Zero Zero!!!

on 14 Jul 2017

Justin Ng submitted Solution 1231793 to Problem 1779. Oh Zero Zero Zero!!!

on 14 Jul 2017

Justin Ng submitted Solution 1231790 to Problem 2578. Sum of series IV

on 14 Jul 2017

Justin Ng submitted Solution 1231789 to Problem 2908. Approximation of Pi

on 14 Jul 2017

Justin Ng submitted Solution 1231786 to Problem 985. Make a Star Pyramid

on 14 Jul 2017

Justin Ng submitted Solution 1231785 to Problem 985. Make a Star Pyramid

on 14 Jul 2017

Justin Ng submitted Solution 1231781 to Problem 2064. Generate this matrix

on 14 Jul 2017

Justin Ng submitted Solution 1231770 to Problem 2365. Generate this matrix

on 14 Jul 2017

Justin Ng submitted Solution 1231769 to Problem 2365. Generate this matrix

on 14 Jul 2017

Justin Ng submitted Solution 1231767 to Problem 2365. Generate this matrix

on 14 Jul 2017

Justin Ng submitted Solution 1231766 to Problem 2365. Generate this matrix

on 14 Jul 2017

Justin Ng submitted Solution 1231761 to Problem 8073. Matrix Construction I

on 14 Jul 2017

Justin Ng submitted Solution 1231759 to Problem 8073. Matrix Construction I

on 14 Jul 2017

Justin Ng submitted Solution 1231753 to Problem 2177. Rainbow matrix

on 14 Jul 2017

Justin Ng submitted Solution 1231730 to Problem 1985. How unique?

on 14 Jul 2017

Justin Ng submitted Solution 1231725 to Problem 1985. How unique?

on 14 Jul 2017

Justin Ng submitted Solution 1231678 to Problem 1678. Count consecutive 0's in between values of 1

on 14 Jul 2017

Justin Ng submitted Solution 1231600 to Problem 42413. Divisible by 11

on 14 Jul 2017

Justin Ng submitted Solution 1231597 to Problem 42413. Divisible by 11

on 14 Jul 2017

Justin Ng submitted Solution 1231570 to Problem 42410. Divisible by 8

on 14 Jul 2017

Justin Ng submitted Solution 1231565 to Problem 42410. Divisible by 8

on 14 Jul 2017

Justin Ng submitted Solution 1231564 to Problem 42414. Divisible by 12

on 14 Jul 2017

Justin Ng submitted Solution 1231563 to Problem 42418. Divisible by 16

on 14 Jul 2017

Justin Ng submitted Solution 1231561 to Problem 42417. Divisible by 15

on 14 Jul 2017