frank cheng

frank cheng submitted Solution 11492794 to Problem 1696. Morse Code Generator! Try it!

on 3 Jun 2023

frank cheng submitted Solution 11492769 to Problem 2140. Alternately upper-lower case

on 3 Jun 2023

frank cheng submitted Solution 11492764 to Problem 920. Eliminate Polysyllabics: Long live short words!

on 3 Jun 2023

frank cheng submitted Solution 9869218 to Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

on 26 Nov 2022

frank cheng submitted Solution 9869193 to Problem 1295. Bit Reversal

on 26 Nov 2022

frank cheng submitted Solution 9869173 to Problem 1547. Relative ratio of "1" in binary number

on 26 Nov 2022

frank cheng submitted Solution 9869168 to Problem 2891. Binary code (array)

on 26 Nov 2022

frank cheng submitted Solution 9869163 to Problem 43977. Converting binary to decimals

on 26 Nov 2022

frank cheng submitted Solution 9857478 to Problem 2351. Replace Nonzero Numbers with 1

on 25 Nov 2022

frank cheng submitted Solution 9857433 to Problem 1429. Remove entire row and column in the matrix containing the input values

on 25 Nov 2022

frank cheng submitted Solution 9857388 to Problem 1422. frame of the matrix

on 25 Nov 2022

frank cheng submitted Solution 9857378 to Problem 1421. subtract central cross

on 25 Nov 2022

frank cheng submitted Solution 9857368 to Problem 1321. Given a matrix, swap the 2nd & 3rd columns

on 25 Nov 2022

frank cheng submitted Solution 9840953 to Problem 250. Project Euler: Problem 10, Sum of Primes

on 24 Nov 2022

frank cheng submitted Solution 9840948 to Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

on 24 Nov 2022

frank cheng submitted Solution 9840743 to Problem 234. Project Euler: Problem 3, Largest prime factor

on 24 Nov 2022

frank cheng submitted Solution 9840653 to Problem 234. Project Euler: Problem 3, Largest prime factor

on 24 Nov 2022

frank cheng submitted Solution 9840558 to Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

on 24 Nov 2022

frank cheng submitted Solution 9840463 to Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

on 24 Nov 2022

frank cheng received Community Group Solver badge for Basics - Triangles

on 23 Nov 2022

frank cheng submitted Solution 9826398 to Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

on 23 Nov 2022

frank cheng submitted Solution 9826293 to Problem 43294. Can we make a triangle?

on 23 Nov 2022

frank cheng submitted Solution 9826268 to Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

on 23 Nov 2022

frank cheng submitted Solution 9813938 to Problem 42855. Height of a right-angled triangle

on 22 Nov 2022

frank cheng submitted Solution 9813903 to Problem 558. Is the Point in a Triangle?

on 22 Nov 2022

frank cheng submitted Solution 9813813 to Problem 43236. Find my daddy long leg (No 's')

on 22 Nov 2022

frank cheng submitted Solution 9802358 to Problem 769. Calculate the area of a triangle between three points

on 21 Nov 2022

frank cheng submitted Solution 9802313 to Problem 1273. Max index of 3D array

on 21 Nov 2022

frank cheng submitted Solution 9802213 to Problem 1229. Determine the number of odd integers in a vector

on 21 Nov 2022

frank cheng submitted Solution 9802153 to Problem 1203. Reference Index Number

on 21 Nov 2022

frank cheng submitted Solution 9754403 to Problem 1193. Insert zeros into vector

on 14 Nov 2022

frank cheng submitted Solution 9754383 to Problem 1038. Change the sign of even index entries of the reversed vector

on 14 Nov 2022

frank cheng submitted Solution 9754378 to Problem 888. Create a vector whose elements depend on the previous element

on 14 Nov 2022

frank cheng submitted Solution 9754353 to Problem 1366. Finding peaks

on 14 Nov 2022

frank cheng submitted Solution 9754313 to Problem 1430. Create an n-by-n null matrix and fill with ones certain positions

on 14 Nov 2022

frank cheng submitted Solution 9747263 to Problem 980. Unique values without using UNIQUE function

on 13 Nov 2022

frank cheng submitted Solution 9747223 to Problem 1927. Find nth maximum

on 13 Nov 2022

frank cheng submitted Solution 9739978 to Problem 1699. Find last zero for each column

on 11 Nov 2022

frank cheng submitted Solution 9739958 to Problem 1678. Count consecutive 0's in between values of 1

on 11 Nov 2022

frank cheng submitted Solution 9739938 to Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

on 11 Nov 2022

frank cheng submitted Solution 9739928 to Problem 1451. Symmetry of vector

on 11 Nov 2022

frank cheng submitted Solution 9700913 to Problem 2640. Find similar sequences

on 7 Nov 2022

frank cheng submitted Solution 9700773 to Problem 2910. Mersenne Primes vs. All Primes

on 7 Nov 2022

frank cheng submitted Solution 9700693 to Problem 2909. Approximation of Pi (vector inputs)

on 7 Nov 2022

frank cheng submitted Solution 9700638 to Problem 2607. Generate Square Wave

on 7 Nov 2022

frank cheng submitted Solution 9694753 to Problem 2581. Sum of series VII

on 6 Nov 2022

frank cheng submitted Solution 9694738 to Problem 2580. Sum of series VI

on 6 Nov 2022

frank cheng submitted Solution 9694723 to Problem 2579. Sum of series V

on 6 Nov 2022

frank cheng submitted Solution 9694713 to Problem 2578. Sum of series IV

on 6 Nov 2022

frank cheng submitted Solution 9694693 to Problem 2577. Sum of series III

on 6 Nov 2022