Alexander Du

Alexander Du submitted Solution 5672445 to Problem 838. Check if number exists in vector

on 4 May 2021

Alexander Du submitted Solution 5672375 to Problem 33. Create times-tables

on 4 May 2021

Alexander Du submitted Solution 5672310 to Problem 649. Return the first and last characters of a character array

on 4 May 2021

Alexander Du submitted Solution 5672185 to Problem 649. Return the first and last characters of a character array

on 4 May 2021

Alexander Du submitted Solution 5672110 to Problem 568. Number of 1s in a binary string

on 4 May 2021

Alexander Du submitted Solution 5672010 to Problem 174. Roll the Dice!

on 4 May 2021

Alexander Du submitted Solution 5671955 to Problem 641. Make a random, non-repeating vector.

on 4 May 2021

Alexander Du submitted Solution 5671845 to Problem 1087. Magic is simple (for beginners)

on 4 May 2021

Alexander Du submitted Solution 5671775 to Problem 189. Sum all integers from 1 to 2^n

on 4 May 2021

Alexander Du submitted Solution 5671695 to Problem 23. Finding Perfect Squares

on 4 May 2021

Alexander Du submitted Solution 5671590 to Problem 1702. Maximum value in a matrix

on 4 May 2021

Alexander Du submitted Solution 5671495 to Problem 2958. Finding perimeter of a rectangle

on 4 May 2021

Alexander Du submitted Solution 5670910 to Problem 304. Bottles of beer

on 4 May 2021

Alexander Du submitted Solution 5670845 to Problem 120. radius of a spherical planet

on 4 May 2021

Alexander Du submitted Solution 5670740 to Problem 44060. Volume Pillar

on 4 May 2021

Alexander Du submitted Solution 5670665 to Problem 43215. Convert radians to degrees

on 4 May 2021

Alexander Du submitted Solution 5670575 to Problem 2977. square root

on 4 May 2021

Alexander Du submitted Solution 5670495 to Problem 2568. Squaring Matrix

on 4 May 2021

Alexander Du submitted Solution 5670405 to Problem 45206. How to find the position of an element in a vector without using the find function

on 4 May 2021

Alexander Du submitted Solution 5670305 to Problem 1024. Doubling elements in a vector

on 4 May 2021

Alexander Du submitted Solution 5670140 to Problem 2631. Flip the vector from right to left

on 4 May 2021

Alexander Du submitted Solution 5670030 to Problem 605. Whether the input is vector?

on 4 May 2021

Alexander Du submitted Solution 5669960 to Problem 135. Inner product of two vectors

on 4 May 2021

Alexander Du submitted Solution 5669830 to Problem 247. Arrange Vector in descending order

on 4 May 2021

Alexander Du submitted Solution 5669755 to Problem 6. Select every other element of a vector

on 4 May 2021

Alexander Du submitted Solution 5669655 to Problem 1356. Equal to their cube

on 4 May 2021

Alexander Du submitted Solution 5669555 to Problem 157. The Hitchhiker's Guide to MATLAB

on 4 May 2021

Alexander Du received CUP Challenge Master badge

on 4 May 2021

Alexander Du submitted Solution 5669260 to Problem 2022. Find a Pythagorean triple

on 4 May 2021

Alexander Du submitted Solution 5669180 to Problem 2023. Is this triangle right-angled?

on 4 May 2021

Alexander Du submitted Solution 5669055 to Problem 2024. Triangle sequence

on 4 May 2021

Alexander Du submitted Solution 5668900 to Problem 2021. Is this triangle right-angled?

on 4 May 2021

Alexander Du submitted Solution 5668585 to Problem 2020. Area of an Isoceles Triangle

on 4 May 2021

Alexander Du submitted Solution 5668525 to Problem 2018. Side of a rhombus

on 4 May 2021

Alexander Du submitted Solution 5668235 to Problem 2016. Area of an equilateral triangle

on 4 May 2021

Alexander Du submitted Solution 5667890 to Problem 1707. Negative matrix

on 4 May 2021

Alexander Du submitted Solution 5667700 to Problem 123. Tell me the slope

on 4 May 2021

Alexander Du submitted Solution 5667430 to Problem 2017. Side of an equilateral triangle

on 4 May 2021

Alexander Du submitted Solution 5667330 to Problem 1974. Length of a short side

on 4 May 2021

Alexander Du submitted Solution 5667125 to Problem 2019. Dimensions of a rectangle

on 4 May 2021

Alexander Du submitted Solution 5666985 to Problem 1658. Simple equation: Annual salary

on 4 May 2021

Alexander Du submitted Solution 5666915 to Problem 1774. Free passes for everyone!

on 4 May 2021

Alexander Du submitted Solution 5666855 to Problem 624. Get the length of a given vector

on 4 May 2021

Alexander Du submitted Solution 5666465 to Problem 2857. Matlab Basics - Convert a row vector to a column vector

on 4 May 2021

Alexander Du submitted Solution 5666320 to Problem 1510. Number of digits in an integer

on 4 May 2021

Alexander Du submitted Solution 5665995 to Problem 2015. Length of the hypotenuse

on 4 May 2021

Alexander Du submitted Solution 5665910 to Problem 1681. Do you like your boss?

on 4 May 2021

Alexander Du submitted Solution 5665830 to Problem 1107. Find max

on 4 May 2021

Alexander Du submitted Solution 5665750 to Problem 2929. Volume of a box

on 4 May 2021

Alexander Du submitted Solution 5665500 to Problem 20. Summing digits

on 4 May 2021