Wikunia

using Luxor, ColorSchemes
using UnicodeFun
using Primes

struct PNGScene
    opts::Dict{Symbol, Any}
end

function get_coord(val, radius)
    θ = 2π*0.1*val

Wikunia

# This file is machine-generated - editing it directly is not advised

[[AbstractFFTs]]
deps = ["LinearAlgebra"]
git-tree-sha1 = "051c95d6836228d120f5f4b984dd5aba1624f716"
uuid = "621f4979-c628-5d54-868e-fcf4e3e8185c"
version = "0.5.0"

[[AbstractTrees]]
deps = ["Markdown"]

Wikunia

#=

    Drawing Julia using a Fourier series.
    A high definition animation can be seen here: https://youtu.be/rrmx2Q3sO1Y

    This code is based on code kindly provided by ric-cioffi (https://github.com/ric-cioffi)
    But was rewritten for v0.3 by Ole Kröger.
=#

using Javis, FFTW, FFTViews

Wikunia

- Provide API keys

```
!apt-get install -y -qq software-properties-common python-software-properties module-init-tools
!add-apt-repository -y ppa:alessandro-strada/ppa 2>&1 > /dev/null
!apt-get update -qq 2>&1 > /dev/null
!apt-get -y install -qq google-drive-ocamlfuse fuse

from google.colab import auth
auth.authenticate_user()

Wikunia

# This file is machine-generated - editing it directly is not advised

[[AbstractFFTs]]
deps = ["LinearAlgebra"]
git-tree-sha1 = "485ee0867925449198280d4af84bdb46a2a404d0"
uuid = "621f4979-c628-5d54-868e-fcf4e3e8185c"
version = "1.0.1"

[[Adapt]]
deps = ["LinearAlgebra"]

Wikunia

using Plots

const Φ = (1+√5)/2
const ξ = (1-√5)/2

function binet(n)
    c = Complex(n)
    return (Φ^c - ξ^c)/√5
end

Wikunia

using JuMP, ConstraintSolver, Combinatorics
const CS = ConstraintSolver

"""
    get_possible_splits(p, n, wished_sum, split_point)

p = possible numbers like 1:9 in a normal numoku
n = number of elements in a row
wished_sum = the sum of a row
split_point = index of where the left part should be a multiple of the right part or the other way around

Wikunia

using ConstraintSolver
using JuMP
const CS = ConstraintSolver
include("plot_search_space.jl")

function read_puzzle(fname)
    lines = readlines("data/$fname")
    npieces = length(lines)
    puzzle = zeros(Int, (npieces, 5))
    for i=1:npieces

Wikunia

using JuMP, GLPK

function graph_coloring(;fast=true, benchmark=false)
    m = Model(with_optimizer(GLPK.Optimizer, msg_lev = 3))

    @variable(m, max_color, Int)
    @variable(m, c[1:49,1:4], Bin)

    @objective(m, Min, max_color)

Wikunia

using Plots
using ColorSchemes
using Primes
using Plots.PlotMeasures

function plot_primes(x)
    l_primes = primes(x)
    colors = get(ColorSchemes.summer, [i/x for i in l_primes])
    anim = Animation("temp", String[])
    for i=1:100