keqin zhao

keqin zhao submitted Solution 3345303 to Problem 63. Encode Roman Numerals

on 23 Oct 2020

keqin zhao submitted Solution 3345223 to Problem 67. Find common elements in matrix rows

on 23 Oct 2020

keqin zhao submitted Solution 3343673 to Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

on 23 Oct 2020

keqin zhao submitted Solution 3343593 to Problem 21. Return the 3n+1 sequence for n

on 23 Oct 2020

keqin zhao submitted Solution 3343338 to Problem 70. Alphabetize by last name

on 23 Oct 2020

keqin zhao submitted Solution 3342653 to Problem 71. Read a column of numbers and interpolate missing data

on 23 Oct 2020

keqin zhao submitted Solution 3341693 to Problem 10. Determine whether a vector is monotonically increasing

on 23 Oct 2020

keqin zhao submitted Solution 3341673 to Problem 72. Interpolator

on 23 Oct 2020

keqin zhao submitted Solution 3338953 to Problem 1655. Sum of first n positive integers

on 23 Oct 2020

keqin zhao submitted Solution 3338933 to Problem 2533. Find Out sum of principal diagonal element of given matrix

on 23 Oct 2020

keqin zhao submitted Solution 3338928 to Problem 2572. Counting down

on 23 Oct 2020

keqin zhao submitted Solution 3338913 to Problem 164. Right and wrong

on 23 Oct 2020

keqin zhao submitted Solution 3338883 to Problem 405. Back to basics 15 - classes

on 23 Oct 2020

keqin zhao submitted Solution 3338848 to Problem 44311. Number of Even Elements in Fibonacci Sequence

on 23 Oct 2020

keqin zhao submitted Solution 3323828 to Problem 769. Calculate the area of a triangle between three points

on 22 Oct 2020

keqin zhao submitted Solution 3321133 to Problem 1946. Fibonacci-Sum of Squares

on 22 Oct 2020

keqin zhao submitted Solution 3320898 to Problem 838. Check if number exists in vector

on 22 Oct 2020

keqin zhao submitted Solution 3320883 to Problem 149. Is my wife right?

on 22 Oct 2020

keqin zhao submitted Solution 3307828 to Problem 2571. Vectors counting by 2

on 21 Oct 2020

keqin zhao submitted Solution 3307798 to Problem 167. Pizza!

on 21 Oct 2020

keqin zhao submitted Solution 3307768 to Problem 1375. select the primes of a vector

on 21 Oct 2020

keqin zhao submitted Solution 3307728 to Problem 1436. Close MATLAB with keyboard

on 21 Oct 2020

keqin zhao submitted Solution 3307653 to Problem 2929. Volume of a box

on 21 Oct 2020

keqin zhao submitted Solution 3307618 to Problem 42699. Find the Area of a Polygon

on 21 Oct 2020

keqin zhao submitted Solution 3307233 to Problem 348. Back to basics 5 - Clipboard

on 21 Oct 2020

keqin zhao submitted Solution 3307218 to Problem 348. Back to basics 5 - Clipboard

on 21 Oct 2020

keqin zhao submitted Solution 3307103 to Problem 2389. Max of a Vector

on 21 Oct 2020

keqin zhao submitted Solution 3307088 to Problem 431. Indirect Sorting

on 21 Oct 2020

keqin zhao submitted Solution 3307033 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 21 Oct 2020

keqin zhao submitted Solution 3306918 to Problem 731. Given a window, how many subsets of a vector sum positive

on 21 Oct 2020

keqin zhao submitted Solution 3304818 to Problem 1529. Sum the numbers on the main diagonal

on 21 Oct 2020

keqin zhao submitted Solution 3304753 to Problem 1258. Create matrix of replicated elements

on 21 Oct 2020

keqin zhao submitted Solution 3304723 to Problem 1118. Colon operator of two vectors

on 21 Oct 2020

keqin zhao submitted Solution 3304613 to Problem 1369. CONVERT TAN TO SIN

on 21 Oct 2020

keqin zhao submitted Solution 3304588 to Problem 1384. Who invented zero?

on 21 Oct 2020

keqin zhao submitted Solution 3304578 to Problem 42348. Square a Number

on 21 Oct 2020

keqin zhao submitted Solution 3304573 to Problem 2300. Natural numbers in string form

on 21 Oct 2020

keqin zhao submitted Solution 3304343 to Problem 5. Triangle Numbers

on 21 Oct 2020

keqin zhao submitted Solution 3304318 to Problem 7. Column Removal

on 21 Oct 2020

keqin zhao submitted Solution 3304278 to Problem 564. How to subtract?

on 21 Oct 2020

keqin zhao submitted Solution 3288083 to Problem 2149. 2倍してみよう - ここからスタート！

on 20 Oct 2020

keqin zhao submitted Solution 3285588 to Problem 1802. 03 - Matrix Variables 6

on 20 Oct 2020

keqin zhao submitted Solution 3285573 to Problem 2690. Armstrong Number

on 20 Oct 2020

keqin zhao submitted Solution 3285448 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 20 Oct 2020

keqin zhao submitted Solution 3277333 to Problem 139. Determine if a Given Number is a Triangle Number

on 19 Oct 2020

keqin zhao submitted Solution 3277123 to Problem 1168. Return 'on' or 'off'

on 19 Oct 2020

keqin zhao submitted Solution 3277118 to Problem 42641. MATLAB Basic: rounding

on 19 Oct 2020

keqin zhao submitted Solution 3277093 to Problem 6. Select every other element of a vector

on 19 Oct 2020

keqin zhao submitted Solution 3277038 to Problem 470. Scoring for oriented dominoes

on 19 Oct 2020

keqin zhao submitted Solution 3273153 to Problem 1344. Moving average (variable kernel length)

on 19 Oct 2020