Jacky QI

Jacky QI submitted Solution 4486997 to Problem 2559. Check that number is whole number

on 29 Dec 2020

Jacky QI submitted Solution 4486987 to Problem 42644. MATLAB Basic: rounding IV

on 29 Dec 2020

Jacky QI submitted Solution 4486982 to Problem 42643. MATLAB Basic: rounding III

on 29 Dec 2020

Jacky QI submitted Solution 4480822 to Problem 730. How many trades represent all the profit?

on 28 Dec 2020

Jacky QI submitted Solution 4476742 to Problem 660. Find a subset that divides the vector into equal halves

on 28 Dec 2020

Jacky QI submitted Solution 4476737 to Problem 660. Find a subset that divides the vector into equal halves

on 28 Dec 2020

Jacky QI submitted Solution 4476667 to Problem 660. Find a subset that divides the vector into equal halves

on 28 Dec 2020

Jacky QI submitted Solution 4469327 to Problem 44273. Given a square and a circle, please decide whether the square covers more area.

on 27 Dec 2020

Jacky QI submitted Solution 4469132 to Problem 44660. Perimeter of a semicircle

on 27 Dec 2020

Jacky QI submitted Solution 4469107 to Problem 43298. Calculate area of sector

on 27 Dec 2020

Jacky QI submitted Solution 4468742 to Problem 44060. Volume Pillar

on 27 Dec 2020

Jacky QI submitted a Comment to Solution 4467877

on 27 Dec 2020

Jacky QI received Commenter badge for Solution 4467877

on 27 Dec 2020

Jacky QI submitted Solution 4467877 to Problem 722. Make a run-length companion vector

on 27 Dec 2020

Jacky QI submitted Solution 4467767 to Problem 729. Flag largest magnitude swings as they occur

on 27 Dec 2020

Jacky QI submitted Solution 4449072 to Problem 661. Spot the outlier

on 25 Dec 2020

Jacky QI submitted Solution 4446697 to Problem 731. Given a window, how many subsets of a vector sum positive

on 25 Dec 2020

Jacky QI submitted Solution 4446242 to Problem 751. Implement simple rotation cypher

on 25 Dec 2020

Jacky QI submitted Solution 4445822 to Problem 659. How long is the longest prime diagonal?

on 25 Dec 2020

Jacky QI submitted Solution 4445447 to Problem 658. Find the biggest empty box

on 25 Dec 2020

Jacky QI submitted Solution 4440007 to Problem 71. Read a column of numbers and interpolate missing data

on 24 Dec 2020

Jacky QI submitted Solution 4361160 to Problem 2866. Matlab Basics - Rounding II

on 19 Dec 2020

Jacky QI submitted Solution 4061288 to Problem 794. Matrix with different incremental runs

on 8 Dec 2020

Jacky QI submitted Solution 4061238 to Problem 798. Rotate input square matrix 90 degrees CCW without rot90

on 8 Dec 2020

Jacky QI submitted Solution 4061133 to Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

on 8 Dec 2020

Jacky QI submitted Solution 4059903 to Problem 497. Make an awesome ramp for a tiny motorcycle stuntman

on 8 Dec 2020

Jacky QI submitted Solution 4059568 to Problem 792. Set some matrix elements to zero

on 8 Dec 2020

Jacky QI submitted Solution 4059178 to Problem 858. Permute diagonal and antidiagonal

on 8 Dec 2020

Jacky QI submitted Solution 4059128 to Problem 545. Flip the main diagonal of a matrix

on 8 Dec 2020

Jacky QI submitted Solution 4045093 to Problem 42642. MATLAB Basic: rounding II

on 7 Dec 2020

Jacky QI submitted Solution 4043173 to Problem 42641. MATLAB Basic: rounding

on 7 Dec 2020

Jacky QI submitted Solution 4040508 to Problem 112. Remove the air bubbles

on 7 Dec 2020

Jacky QI submitted Solution 4040223 to Problem 413. Back to basics 23 - Triangular matrix

on 7 Dec 2020

Jacky QI submitted Solution 4040193 to Problem 1129. Reverse the elements of an array

on 7 Dec 2020

Jacky QI submitted Solution 4040113 to Problem 611. surrounded matrix

on 7 Dec 2020

Jacky QI submitted Solution 4040073 to Problem 300. Remove NaN ?

on 7 Dec 2020

Jacky QI submitted Solution 4039788 to Problem 43215. Convert radians to degrees

on 7 Dec 2020

Jacky QI submitted Solution 3906208 to Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

on 29 Nov 2020

Jacky QI submitted Solution 3906128 to Problem 528. Find the largest value in the 3D matrix

on 29 Nov 2020

Jacky QI submitted Solution 3904738 to Problem 411. Back to basics 21 - Matrix replicating

on 29 Nov 2020

Jacky QI submitted Solution 3904248 to Problem 164. Right and wrong

on 29 Nov 2020

Jacky QI submitted Solution 3900608 to Problem 53. Duplicates

on 29 Nov 2020

Jacky QI submitted Solution 3853128 to Problem 67. Find common elements in matrix rows

on 26 Nov 2020

Jacky QI submitted Solution 3813233 to Problem 69. Find the peak 3n+1 sequence value

on 24 Nov 2020

Jacky QI submitted Solution 3813023 to Problem 47. Extract leading non-zero digit

on 24 Nov 2020

Jacky QI submitted Solution 3790558 to Problem 49. Sums with Excluded Digits

on 23 Nov 2020

Jacky QI submitted Solution 3784208 to Problem 672. Longest run of consecutive numbers

on 22 Nov 2020

Jacky QI submitted Solution 3661168 to Problem 50. QWERTY coordinates

on 15 Nov 2020

Jacky QI submitted Solution 3661158 to Problem 2215. Power supply: 230V to 115V

on 15 Nov 2020

Jacky QI submitted Solution 3661128 to Problem 64. The Goldbach Conjecture, Part 2

on 15 Nov 2020