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NOMBRE MOYEN DE LIKES
Feeds
A résolu
Two Sum
Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. You m...
5 jours il y a
A résolu
Pascal's Triangle
Create a matrix of size N x N containing a Pascal's Triangle that starts from the upper left corner according to the test cases ...
7 jours il y a
Problème
Convert a diagonal representation of a matrix element to linear index or subscripts
Elements in matrices in MATLAB can be retrieved by linear index or subscripts. For example, the 1 in the matrix below has a line...
9 jours il y a | 0 | 6 solveurs
A résolu
Shifting vertically a function's graph
Given a real function, f, by n input-output pairs, consider a translation in the up-down direction given by an amount k. For a ...
9 jours il y a
Problème
Determine whether a number is a repfigit number
A sequence of numbers is constructed from a number with the following steps: List the digits of . Compute the ()st term as t...
10 jours il y a | 0 | 4 solveurs
A résolu
Mach Number Calculator
Create a solver which converts a speed in km/s to a Mach Number Round to 2 decimal places Requires: Mach Number Formula (ea...
10 jours il y a
A résolu
Translating parabola by its vertex to the origin
Given a quadratic polynomial, p(x) = ax^2 + bx + c (a ~= 0), represented by the vector [a b c], consider the translation of the ...
10 jours il y a
Problème
Extract numbers using a decaying sieve
The Sieve of Eratosthenes is one method of determining primes. Starting with 2, one keeps 2 and removes 2x2, 3x2, 4x2, etc. Then...
10 jours il y a | 0 | 5 solveurs
A résolu
FEN Chess Notation
Given an 8-by-8 character matrix representing a chess board, convert it to FEN (Forsyth-Edwards Notation) board position format....
15 jours il y a
A résolu
Calculating Swimming Stroke Index (SI)
In competitive swimming, speed () is only one part of the equation. High efficiency is defined by moving fast while maintaining ...
15 jours il y a
Problème
Apply the planing transform to natural numbers
Claude Lenormand’s planing (or raboter, in French) transform removes one element from each run in a sequence; that is, imagine a...
29 jours il y a | 1 | 5 solveurs
A résolu
X-intercepts of a quadratic.
Find the y value of the quadratic of the function at a point x.
29 jours il y a
A résolu
Write a string
The answer should be a string that is the value: "I like apples!" (Ignore the quotation marks, just write what is inside the ...
29 jours il y a
A résolu
Point on a line
Find the slope of the straight line between the points a and b. Then find y at x=20.
29 jours il y a
A résolu
Sum of even numbers in a vector
Write a function that takes a vector of numbers and returns the sum of all the even numbers in the vector.
29 jours il y a
A résolu
Linearly Spaced Array
Create a linearly spaced array from 0 to x consisting of y elements.
29 jours il y a
A résolu
Find the sum of 2 numbers
Create a function that sums two numbers together.
environ un mois il y a
A résolu
Multiplying the Sums of Two Arrays
Get two arrays, add the values within the array up, and then multiply the two total values. [2,3]*[3,6] 5*18 90
environ un mois il y a
A résolu
Escape from Planet ....
Given a Planets Mass M, and raduis r. Calculate the surface Excape velocityand the Excape velocity at Height h. and the diffe...
environ un mois il y a
A résolu
The Five Infection (Boss Level)
Given a 3x3 matrix A, replace: every value that is equal to five every value that is directly adjacent to a five with zero in...
environ un mois il y a
A résolu
No Fives Permitted
Create a function that gives users an custom error message if the matrix A contains a five. The error message should say "No Fiv...
environ un mois il y a
