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# Xiaolong zheng

### MathWorks

14 2013 年以降の合計貢献数

#### Xiaolong zheng's バッジ

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Pedestrian traffic
pedestrian traffic

3年弱 前

Fibonacci sequence
Calculate the nth Fibonacci number. Given n, return f where f = fib(n) and f(1) = 1, f(2) = 1, f(3) = 2, ... Examples: Inpu...

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Bedroom Temperature (MQTT)

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MQTT_XZHENG

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Basement Temperature Hourly

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Basement Temperature
Basement Temperature

Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

5年以上 前

Pizza!
Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

5年以上 前

Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

5年以上 前

Is my wife right?
Regardless of input, output the string 'yes'.

5年以上 前

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

5年以上 前

Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

5年以上 前

Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

5年以上 前