# Armando Longobardi

Con actividad desde 2021

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Mechanical engineer

Programming Languages:
MATLAB
Spoken Languages:
English, Italian

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5th Time's a Charm
Write a function that will return the input value. However, your function must fail the first four times, only functioning prope...

alrededor de 1 mes hace

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Sleeping Queens 1
My youngest daughter received a card game named Sleeping Queens for Christmas this year, and has been playing it nearly non-stop...

alrededor de 2 meses hace

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The twelve days of Christmas
Traditionally there are twelve days of Christmas to celebrate ("Twelvetide"), typically starting with Christmas Day (25 December...

alrededor de 2 meses hace

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How many Christmas presents under the tree?
For many families at Christmas, each family member gives 1 present to every other family member. The main exception is that chil...

alrededor de 2 meses hace

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Joules to Megatons of TnT
Given joules, J, make a function that converts to megatons of TNT.

alrededor de 2 meses hace

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Rankine to Celsius Converter
Given input R, degrees Rankine, convert into degrees Celsius.

alrededor de 2 meses hace

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Kinetic Energy
Given mass, m, and kinetic energy, KE, find the velocity of the object.

alrededor de 2 meses hace

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Energy-Mass Equivalence
Given input enegy of the object, E, and constant c = 300,000,000, find the mass of the object.

alrededor de 2 meses hace

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Hydrostatic Pressure
Given depth(height), in m, find the pressure under a body of water. Need to know the density of water(kg/m^3), and gravity(m/s^2...

alrededor de 2 meses hace

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Convert radians to degrees.

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Convert degrees to radians

alrededor de 2 meses hace

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MPS to MPH
Given the speed in miles per second, find the speed in miles per hour.

alrededor de 2 meses hace

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Calculating Ring Area
In two-dimensional space, a ring can be constructed by using two concentric circles. Determine the area of a ring which has r1 ...

alrededor de 2 meses hace

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Area of Cylindrical Shell
Consider a cylinder with a non-zero thickness with an inner radius of r1 and an outer radius of r2. If the height of the cylinde...

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Number Puzzle - 064

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Number Puzzle - 049

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Number Puzzle - 066

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Number Puzzle - 089

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Number Puzzle - 100

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Number Puzzle - 023

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Number Puzzle - 034

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High school cafeteria
Given an input vector of positive integers, return a row vector with the primes first (in increasing order) and the composites n...

3 meses hace

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Elapsed time is -0.005204 seconds.
Write a function that takes less than zero seconds to execute, as measured using tic and toc. For repeatability, the test case p...

3 meses hace

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2 b | ~ 2 b
Given a string input, output true if there are 2 b's in it, false if otherwise Examples: 'Macbeth' -> false 'Publius Cornelius...

3 meses hace

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Swap Characters of a Single Word
Description: In the given input word, convert the lower case to upper case and vice versa. A to a, a to A ... Example: 'Matl...

3 meses hace

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Remove Lower Case Letters
Example MEMOry --> MEMO IMPlEMeNtATiON --> IMPEMNATON

3 meses hace

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Remove Upper Case Letters
Example Matlab --> atlab proBlem --> prolem Enter --> nter

3 meses hace

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String Logic 10
Examples: 'SUNDAY' --> 83 'MONDAY' --> 77 'TUESDAY' --> 84 'WEDNESDAY' --> 87 'THURSDAY' --> 84 'FRIDAY' --> 70 'SATURD...

3 meses hace

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String Logic 9
Examples: 'CAT' --> 'C' 'DOG' --> 'G' 'ROSLY' --> 'R' 'PROBLEM' --> 'M' 'TRUST' --> 'T' 'BASIC' --> 'C' 'GIANT' --> 'I'...

3 meses hace

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String Logic 12
Examples: 'CAT' --> 'ACT' 'DOG' --> 'DGO' 'ROSY' --> 'ORSY' 'MOSTLY' --> 'LMOSTY'

3 meses hace