Problem


Neural Net Image Convolution: Return only Valid portion of conv2
This challenge is to return only the Valid portion of a 2-D convolution. Valid is deemed to be where all elements of the kernel ...

mer än ett år ago | 0 | 5 solvers

Solved


Tabuada
Dado um inteiro N, retorne um vetor contendo a tabuada de N de 1 a 10; ex: Tabuada(5) = [5, 10, 15, 20, 25, 30, 35, 40, 45, 50...

mer än ett år ago

Answered
fsolve to find circle intersections
By first applying coordinate transformations a reduced algebra solution is possible. Given Circle (x1,y1,R) and Circle (x2,y2,P...

mer än ett år ago | 0

Solved


Find the Points Tangent to a Circle from an External Point
From a point where do the lines touch a circle tangentially?. The loldrup solution may provide some guidance and alternate metho...

mer än ett år ago

Problem


Find the Points Tangent to a Circle from an External Point
From a point where do the lines touch a circle tangentially?. The loldrup solution may provide some guidance and alternate metho...

mer än ett år ago | 0 | 5 solvers

Solved


Given Hypotenuse points create two right triangles
Given two points defining a hypotenuse create two right triangles of (h,5,R). Return the two (x,y) points that create the right ...

mer än ett år ago

Problem


Given Hypotenuse points create two right triangles
Given two points defining a hypotenuse create two right triangles of (h,5,R). Return the two (x,y) points that create the right ...

mer än ett år ago | 0 | 5 solvers

Solved


Intersection(s) of Circles
Do two given circles intersect in Zero, One, or Two points and provide the intersection(s). The Stafford method may provide some...

mer än ett år ago

Problem


Intersection(s) of Circles
Do two given circles intersect in Zero, One, or Two points and provide the intersection(s). The Stafford method may provide some...

mer än ett år ago | 0 | 6 solvers

Solved


ICFP 2023 Orchestra: Score Optimization of Puzzle-17 Second point
The ICFP 2023 Competition in July was to place musicians on a stage to maximize the attendees net Joy. The ICFP 2023 Orchestra ...

mer än ett år ago

Problem


ICFP 2023 Orchestra: Score Optimization of Puzzle-17 Second point
The ICFP 2023 Competition in July was to place musicians on a stage to maximize the attendees net Joy. The ICFP 2023 Orchestra ...

mer än ett år ago | 0 | 1 solver

Solved


Array Height (no usage of size)
Find the array height, the number of rows. Size may not be used.

mer än ett år ago

Problem


Array Height (no usage of size)
Find the array height, the number of rows. Size may not be used.

mer än ett år ago | 0 | 27 solvers

Solved


Array Width (no usage of size)
Find the array width. Size may not be used.

mer än ett år ago

Problem


Array Width (no usage of size)
Find the array width. Size may not be used.

mer än ett år ago | 0 | 41 solvers

Solved


Solve the matrix equation AXB + X + C = 0 for X
Let A, B, and C be square matrices of equal size, and let the matrix X be defined by the matrix equation A * X * B + X + ...

mer än ett år ago

Solved


IQpuzzler Challenge #2: Find all possible solutions on an empty 4-by-5 board with 5 pieces, rotating and flipping pieces allowed
We are playing a simplified version of IQpuzzler, with a smaller board of 4-by-5 spaces and just 5 pieces, as shown in the pictu...

mer än ett år ago

Solved


IQpuzzler Challenge #1: Find all possible solutions with 2 pieces already on the board and fixed orientation of all other pieces
IQpuzzler is a one player board game. The 2D version provides a rectangular board with 5-by-11 spaces and 12 colored pieces (con...

mer än ett år ago

Solved


IQpuzzler Preparation #1: Find all non-identical orientations of a matrix
Return all non-identical orientations of a 2-D matrix that can be produced by rotating or flipping it. Input is an M-by-N matri...

mer än ett år ago

Solved


IQpuzzler Preparation #2: Detect isolated zeros in a 2D matrix
Return true if any isolated single zeros are present in the input M-by-N matrix (zeros with all adjacent elements being non-zero...

mer än ett år ago

Solved


IQpuzzler Preparation #3: Detect isolated groups of zeros in a matrix
Return true if any small, rectangular shaped, isolated groups of zeros (size 1x1, 1x2, 2x1, 1x3, 3x1 or 2x2) are present in a ma...

mer än ett år ago

Solved


Remove Duplicates
Remove duplicates from the vector of integers and display in sorted order

mer än ett år ago

Solved


Is the number of 1s in a binary integer odd or even?
Your function should turn the input integers into binary form and count the number of 1s in the binary. If the number is odd, re...

mer än ett år ago

Solved


Sequence problem
find the nth term of the sequence: 790 1303 2033 ____ 4366 6095

mer än ett år ago

Solved


Calculate BMI
Given weight in kgs and height in metres, calculate body mass index

mer än ett år ago

Solved


Create Function
Use the equation below to earn some points! function y = fcn_of_your_choice(x) y = x^2; end

mer än ett år ago

Solved


Utilizing Functions
Use this function to work for some points: function y = fcn_of_your_choice(x) y = x^2 + 2; end

mer än ett år ago

Solved


Utilize this function
Press submit for some points function y = your_fcn_name(x) y = x^2 - 2; end

mer än ett år ago

Solved


Use this function for some points
Hit submit if you'd like to earn some points! function y = your_fcn_name(x) y = x^2 - 3; end

mer än ett år ago

Solved


Function(1)
Use this function for some points (free) function y = your_fcn_name(x) y = x^2 + 2; end

mer än ett år ago

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