reorg and add code for second edition

2023-08-09 08:20:19 -05:00
parent 9306432a1b
commit 933acafaf3
89 changed files with 18 additions and 117 deletions
--- a/07_dijkstras_algorithm/csharp/01_dijkstras_algorithm/.vscode/launch.json
+++ b/07_dijkstras_algorithm/csharp/01_dijkstras_algorithm/.vscode/launch.json
@@ -1,23 +0,0 @@
-{
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": ".NET Core Launch (console)",
-            "type": "coreclr",
-            "request": "launch",
-            "preLaunchTask": "build",
-            "program": "${workspaceRoot}/bin/Debug/netcoreapp1.0/01_dijkstras_algorithm.dll",
-            "args": [],
-            "cwd": "${workspaceRoot}",
-            "externalConsole": false,
-            "stopAtEntry": false,
-            "internalConsoleOptions": "openOnSessionStart"
-        },
-        {
-            "name": ".NET Core Attach",
-            "type": "coreclr",
-            "request": "attach",
-            "processId": "${command.pickProcess}"
-        }
-    ]
-}
--- a/07_dijkstras_algorithm/csharp/01_dijkstras_algorithm/.vscode/tasks.json
+++ b/07_dijkstras_algorithm/csharp/01_dijkstras_algorithm/.vscode/tasks.json
@@ -1,16 +0,0 @@
-{
-    "version": "0.1.0",
-    "command": "dotnet",
-    "isShellCommand": true,
-    "args": [],
-    "tasks": [
-        {
-            "taskName": "build",
-            "args": [
-                "${workspaceRoot}/project.json"
-            ],
-            "isBuildCommand": true,
-            "problemMatcher": "$msCompile"
-        }
-    ]
-}
--- a/07_trees/python/01_filesystem_dfs.py
+++ b/07_trees/python/01_filesystem_dfs.py
@@ -0,0 +1,18 @@
+from os import listdir
+from os.path import isfile, join
+
+
+def printnames(dir):
+    # loop through every file and folder in the current folder
+    for file in sorted(listdir(dir)):
+        fullpath = join(dir, file)
+        if isfile(fullpath):
+            # if it is a file, print out the name
+            print(file)
+        else:
+            # if it is a folder, call this function recursively on it
+            # to look for files and folders
+            printnames(fullpath)
+
+
+printnames("pics")
--- a/08_greedy_algorithms/csharp/01_set_covering/.vscode/launch.json
+++ b/08_greedy_algorithms/csharp/01_set_covering/.vscode/launch.json
@@ -1,23 +0,0 @@
-{
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": ".NET Core Launch (console)",
-            "type": "coreclr",
-            "request": "launch",
-            "preLaunchTask": "build",
-            "program": "${workspaceRoot}/bin/Debug/netcoreapp1.0/01_set_covering.dll",
-            "args": [],
-            "cwd": "${workspaceRoot}",
-            "externalConsole": false,
-            "stopAtEntry": false,
-            "internalConsoleOptions": "openOnSessionStart"
-        },
-        {
-            "name": ".NET Core Attach",
-            "type": "coreclr",
-            "request": "attach",
-            "processId": "${command.pickProcess}"
-        }
-    ]
-}
--- a/08_greedy_algorithms/csharp/01_set_covering/.vscode/tasks.json
+++ b/08_greedy_algorithms/csharp/01_set_covering/.vscode/tasks.json
@@ -1,16 +0,0 @@
-{
-    "version": "0.1.0",
-    "command": "dotnet",
-    "isShellCommand": true,
-    "args": [],
-    "tasks": [
-        {
-            "taskName": "build",
-            "args": [
-                "${workspaceRoot}/project.json"
-            ],
-            "isBuildCommand": true,
-            "problemMatcher": "$msCompile"
-        }
-    ]
-}
--- a/09_dijkstras_algorithm/ES6/01_dijkstras_algorithm.js
+++ b/09_dijkstras_algorithm/ES6/01_dijkstras_algorithm.js
--- a/09_dijkstras_algorithm/Golang/01_dijkstras_algorithm.go
+++ b/09_dijkstras_algorithm/Golang/01_dijkstras_algorithm.go
--- a/09_dijkstras_algorithm/Haskell/01_dijkstras_algorithm.hs
+++ b/09_dijkstras_algorithm/Haskell/01_dijkstras_algorithm.hs
--- a/09_dijkstras_algorithm/PowerShell/01_dijkstras_algorithm.ps1
+++ b/09_dijkstras_algorithm/PowerShell/01_dijkstras_algorithm.ps1
--- a/09_dijkstras_algorithm/c++11/01_dijkstras_algorithm.cpp
+++ b/09_dijkstras_algorithm/c++11/01_dijkstras_algorithm.cpp
--- a/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/.gitignore
+++ b/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/.gitignore
--- a/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/Program.cs
+++ b/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/Program.cs
--- a/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/project.json
+++ b/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/project.json
--- a/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/project.lock.json
+++ b/09_dijkstras_algorithm/csharp/01_dijkstras_algorithm/project.lock.json
--- a/09_dijkstras_algorithm/dart/01_djikstra_algorithm.dart
+++ b/09_dijkstras_algorithm/dart/01_djikstra_algorithm.dart
--- a/09_dijkstras_algorithm/elixir/01_dijkstras_algorithm.exs
+++ b/09_dijkstras_algorithm/elixir/01_dijkstras_algorithm.exs
--- a/09_dijkstras_algorithm/java/01_dijkstras_algorithm/src/DijkstrasAlgorithm.java
+++ b/09_dijkstras_algorithm/java/01_dijkstras_algorithm/src/DijkstrasAlgorithm.java
--- a/09_dijkstras_algorithm/javascript/01_dijkstras_algorithm.js
+++ b/09_dijkstras_algorithm/javascript/01_dijkstras_algorithm.js
--- a/09_dijkstras_algorithm/julia/01_dijkstras_algorithm.jl
+++ b/09_dijkstras_algorithm/julia/01_dijkstras_algorithm.jl
--- a/09_dijkstras_algorithm/lua/01_dijkstras_algorithm.lua
+++ b/09_dijkstras_algorithm/lua/01_dijkstras_algorithm.lua
--- a/09_dijkstras_algorithm/php/01_dijkstras_algorithm.php
+++ b/09_dijkstras_algorithm/php/01_dijkstras_algorithm.php
--- a/09_dijkstras_algorithm/python/01_dijkstras_algorithm.py
+++ b/09_dijkstras_algorithm/python/01_dijkstras_algorithm.py
--- a/09_dijkstras_algorithm/ruby/01_dijkstras_algorithm.rb
+++ b/09_dijkstras_algorithm/ruby/01_dijkstras_algorithm.rb
--- a/09_dijkstras_algorithm/swift/01_dijkstras_algorithm.swift
+++ b/09_dijkstras_algorithm/swift/01_dijkstras_algorithm.swift
--- a/09_dijkstras_algorithm/zig/dijkstras_algorithm.zig
+++ b/09_dijkstras_algorithm/zig/dijkstras_algorithm.zig
--- a/09_dynamic_programming/csharp/01_longest_common_subsequence/.vscode/launch.json
+++ b/09_dynamic_programming/csharp/01_longest_common_subsequence/.vscode/launch.json
@@ -1,23 +0,0 @@
-{
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": ".NET Core Launch (console)",
-            "type": "coreclr",
-            "request": "launch",
-            "preLaunchTask": "build",
-            "program": "${workspaceRoot}/bin/Debug/netcoreapp1.0/01_longest_common_subsequence.dll",
-            "args": [],
-            "cwd": "${workspaceRoot}",
-            "externalConsole": false,
-            "stopAtEntry": false,
-            "internalConsoleOptions": "openOnSessionStart"
-        },
-        {
-            "name": ".NET Core Attach",
-            "type": "coreclr",
-            "request": "attach",
-            "processId": "${command.pickProcess}"
-        }
-    ]
-}
--- a/09_dynamic_programming/csharp/01_longest_common_subsequence/.vscode/tasks.json
+++ b/09_dynamic_programming/csharp/01_longest_common_subsequence/.vscode/tasks.json
@@ -1,16 +0,0 @@
-{
-    "version": "0.1.0",
-    "command": "dotnet",
-    "isShellCommand": true,
-    "args": [],
-    "tasks": [
-        {
-            "taskName": "build",
-            "args": [
-                "${workspaceRoot}/project.json"
-            ],
-            "isBuildCommand": true,
-            "problemMatcher": "$msCompile"
-        }
-    ]
-}
--- a/10_greedy_algorithms/ES6/01_set_covering.js
+++ b/10_greedy_algorithms/ES6/01_set_covering.js
--- a/10_greedy_algorithms/Haskell/01_powerset-covering.hs
+++ b/10_greedy_algorithms/Haskell/01_powerset-covering.hs
--- a/10_greedy_algorithms/Haskell/01_set_convering.hs
+++ b/10_greedy_algorithms/Haskell/01_set_convering.hs
--- a/10_greedy_algorithms/PowerShell/01_set_covering.ps1
+++ b/10_greedy_algorithms/PowerShell/01_set_covering.ps1
--- a/10_greedy_algorithms/c++11/01_set_covering.cpp
+++ b/10_greedy_algorithms/c++11/01_set_covering.cpp
--- a/10_greedy_algorithms/csharp/01_set_covering/.gitignore
+++ b/10_greedy_algorithms/csharp/01_set_covering/.gitignore
--- a/10_greedy_algorithms/csharp/01_set_covering/Program.cs
+++ b/10_greedy_algorithms/csharp/01_set_covering/Program.cs
--- a/10_greedy_algorithms/csharp/01_set_covering/project.json
+++ b/10_greedy_algorithms/csharp/01_set_covering/project.json
--- a/10_greedy_algorithms/csharp/01_set_covering/project.lock.json
+++ b/10_greedy_algorithms/csharp/01_set_covering/project.lock.json
--- a/10_greedy_algorithms/dart/01_set_covering.dart
+++ b/10_greedy_algorithms/dart/01_set_covering.dart
--- a/10_greedy_algorithms/elixir/01_set_covering.exs
+++ b/10_greedy_algorithms/elixir/01_set_covering.exs
--- a/10_greedy_algorithms/golang/01_set_covering.go
+++ b/10_greedy_algorithms/golang/01_set_covering.go
--- a/10_greedy_algorithms/java/01_set_covering/src/SetCovering.java
+++ b/10_greedy_algorithms/java/01_set_covering/src/SetCovering.java
--- a/10_greedy_algorithms/javascript/01_set_covering.js
+++ b/10_greedy_algorithms/javascript/01_set_covering.js
--- a/10_greedy_algorithms/kotlin/01_set_covering.kt
+++ b/10_greedy_algorithms/kotlin/01_set_covering.kt
--- a/10_greedy_algorithms/lua/01_set_covering.lua
+++ b/10_greedy_algorithms/lua/01_set_covering.lua
--- a/10_greedy_algorithms/lua/set.lua
+++ b/10_greedy_algorithms/lua/set.lua
--- a/10_greedy_algorithms/php/01_set_covering.php
+++ b/10_greedy_algorithms/php/01_set_covering.php
--- a/10_greedy_algorithms/python/01_set_covering.py
+++ b/10_greedy_algorithms/python/01_set_covering.py
--- a/10_greedy_algorithms/ruby/01_set_covering.rb
+++ b/10_greedy_algorithms/ruby/01_set_covering.rb
--- a/10_greedy_algorithms/swift/01_set_covering.swift
+++ b/10_greedy_algorithms/swift/01_set_covering.swift
--- a/10_greedy_algorithms/zig/set_covering.zig
+++ b/10_greedy_algorithms/zig/set_covering.zig
--- a/11_dynamic_programming/ES6/01_longest_common_subsequence.js
+++ b/11_dynamic_programming/ES6/01_longest_common_subsequence.js
--- a/11_dynamic_programming/Haskell/01_knapsack-powerset.hs
+++ b/11_dynamic_programming/Haskell/01_knapsack-powerset.hs
--- a/11_dynamic_programming/Haskell/01_knapsack_dynamic_prog.hs
+++ b/11_dynamic_programming/Haskell/01_knapsack_dynamic_prog.hs
--- a/11_dynamic_programming/PowerShell/01_longest_common_subsequence.ps1
+++ b/11_dynamic_programming/PowerShell/01_longest_common_subsequence.ps1
--- a/11_dynamic_programming/csharp/01_longest_common_subsequence/.gitignore
+++ b/11_dynamic_programming/csharp/01_longest_common_subsequence/.gitignore
--- a/11_dynamic_programming/csharp/01_longest_common_subsequence/Program.cs
+++ b/11_dynamic_programming/csharp/01_longest_common_subsequence/Program.cs
--- a/11_dynamic_programming/csharp/01_longest_common_subsequence/project.json
+++ b/11_dynamic_programming/csharp/01_longest_common_subsequence/project.json
--- a/11_dynamic_programming/csharp/01_longest_common_subsequence/project.lock.json
+++ b/11_dynamic_programming/csharp/01_longest_common_subsequence/project.lock.json
--- a/11_dynamic_programming/csharp/02_levenshtein/Program.cs
+++ b/11_dynamic_programming/csharp/02_levenshtein/Program.cs
--- a/11_dynamic_programming/dart/01_longest_common_subsequence.dart
+++ b/11_dynamic_programming/dart/01_longest_common_subsequence.dart
--- a/11_dynamic_programming/dart/02_longest_common_substring.dart
+++ b/11_dynamic_programming/dart/02_longest_common_substring.dart
--- a/11_dynamic_programming/elixir/01_longest_common_subsequence.exs
+++ b/11_dynamic_programming/elixir/01_longest_common_subsequence.exs
--- a/11_dynamic_programming/golang/01_longest_common_subsequence.go
+++ b/11_dynamic_programming/golang/01_longest_common_subsequence.go
--- a/11_dynamic_programming/golang/01_longest_common_subsequence_test.go
+++ b/11_dynamic_programming/golang/01_longest_common_subsequence_test.go
--- a/11_dynamic_programming/java/01_longest_common_subsequence/src/LongestCommonSubsequence.java
+++ b/11_dynamic_programming/java/01_longest_common_subsequence/src/LongestCommonSubsequence.java
--- a/11_dynamic_programming/javascript/01_longest_common_subsequence.js
+++ b/11_dynamic_programming/javascript/01_longest_common_subsequence.js
--- a/11_dynamic_programming/javascript/02_levenstein.js
+++ b/11_dynamic_programming/javascript/02_levenstein.js
--- a/11_dynamic_programming/javascript/examples/base.js
+++ b/11_dynamic_programming/javascript/examples/base.js
--- a/11_dynamic_programming/javascript/examples/diff_two_words.js
+++ b/11_dynamic_programming/javascript/examples/diff_two_words.js
--- a/11_dynamic_programming/lua/01_longest_common_subsequence.lua
+++ b/11_dynamic_programming/lua/01_longest_common_subsequence.lua
--- a/11_dynamic_programming/php/01_longest_common_subsequence.php
+++ b/11_dynamic_programming/php/01_longest_common_subsequence.php
--- a/11_dynamic_programming/python/01_longest_common_subsequence.py
+++ b/11_dynamic_programming/python/01_longest_common_subsequence.py
--- a/11_dynamic_programming/python/02_longest_common_substring.py
+++ b/11_dynamic_programming/python/02_longest_common_substring.py
--- a/11_dynamic_programming/ruby/01_longest_common_subsequence.rb
+++ b/11_dynamic_programming/ruby/01_longest_common_subsequence.rb
--- a/11_dynamic_programming/swift/01_longest_common_subsequence.swift
+++ b/11_dynamic_programming/swift/01_longest_common_subsequence.swift
--- a/11_dynamic_programming/zig/longest_common_subsequence.zig
+++ b/11_dynamic_programming/zig/longest_common_subsequence.zig
--- a/11_dynamic_programming/с++/01_longest_common_subsequence.cpp
+++ b/11_dynamic_programming/с++/01_longest_common_subsequence.cpp
--- a/12_knn/README.md
+++ b/12_knn/README.md
--- a/12_knn/images/13_correct_50_comparisons.tif
+++ b/12_knn/images/13_correct_50_comparisons.tif
--- a/12_knn/images/16_correct_500_comparisons.tif
+++ b/12_knn/images/16_correct_500_comparisons.tif
--- a/12_knn/images/17_correct_500_comparisons.png
+++ b/12_knn/images/17_correct_500_comparisons.png
--- a/12_knn/images/18_correct_5000_comparisons.tif
+++ b/12_knn/images/18_correct_5000_comparisons.tif
--- a/12_knn/images/19_correct_50000_comparisons.tif
+++ b/12_knn/images/19_correct_50000_comparisons.tif
--- a/12_knn/main.m
+++ b/12_knn/main.m
--- a/12_knn/mnistHelper/loadMNISTImages.m
+++ b/12_knn/mnistHelper/loadMNISTImages.m
--- a/12_knn/mnistHelper/loadMNISTLabels.m
+++ b/12_knn/mnistHelper/loadMNISTLabels.m
--- a/12_knn/t10k-images-idx3-ubyte
+++ b/12_knn/t10k-images-idx3-ubyte
--- a/12_knn/t10k-labels-idx1-ubyte
+++ b/12_knn/t10k-labels-idx1-ubyte
--- a/12_knn/train-images-idx3-ubyte
+++ b/12_knn/train-images-idx3-ubyte
--- a/12_knn/train-labels-idx1-ubyte
+++ b/12_knn/train-labels-idx1-ubyte