From 3383777e15b0c4e4991f0ae979b747a929c14dda Mon Sep 17 00:00:00 2001
From: michaeldimmitt <michaelgdimmitt@gmail.com>
Date: Sun, 14 Jul 2019 21:28:14 -0400
Subject: [PATCH] improve directory structure to show in descending order.

---
 {1-Introduction => 01-Introduction}/index.html |  0
 .../c_cleaningRobot.js                         |  0
 .../cleaningRobot.js                           |  0
 .../index.html                                 |  0
 .../aStarSearch.js                             |  0
 .../bestFirstSearch.js                         |  0
 .../bi-directional.js                          |  0
 .../breadthFirstSearch.js                      |  0
 .../c_aStarSearch.js                           |  0
 .../c_bestFirstSearch.js                       |  0
 .../c_bi-directional.js                        |  0
 .../c_breadthFirstSearch.js                    |  0
 .../c_costDetails.js                           |  0
 .../c_depthFirstSearch.js                      |  0
 .../c_depthLimitedSearch.js                    |  0
 .../c_iterativeDeepening.js                    |  0
 .../c_nodeExpansion.js                         |  0
 .../c_uniformCostSearch.js                     |  0
 .../costDetails.js                             |  0
 .../depthFirstSearch.js                        |  0
 .../depthLimitedSearch.js                      |  0
 .../gitter-grid.js                             |  0
 .../helpers.js                                 |  0
 .../index.html                                 |  0
 .../iterativeDeepening.js                      |  0
 .../nodeExpansion.js                           |  0
 .../uniformCostSearch.js                       |  0
 .../andOrGraphSearch.js                        |  0
 .../c_andOrGraphSearch.js                      |  0
 .../c_erraticVacuum.js                         |  0
 .../c_geneticAlgorithm.js                      |  0
 .../c_hillClimbing.js                          |  0
 .../c_localization.js                          |  0
 .../c_lrtaAgent.js                             |  0
 .../c_noObservation.js                         |  0
 .../c_onlineDfsAgent.js                        |  0
 .../c_onlineSearch.js                          |  0
 .../c_simulatedAnnealing.js                    |  0
 .../erraticVacuum.js                           |  0
 .../geneticAlgorithm.js                        |  0
 .../hillClimbing.js                            |  0
 .../index.html                                 |  0
 .../localization.js                            |  0
 .../lrtaAgent.js                               |  0
 .../main.css                                   |  0
 .../onlineDfsAgent.js                          |  0
 .../onlineSearch.js                            |  0
 .../simulatedAnnealing.js                      |  0
 .../badtree.js                                 |  0
 .../banner.js                                  |  0
 .../bigtree.js                                 |  0
 .../bigtreegen.js                              |  0
 .../comparison.js                              |  0
 .../deepening.js                               |  0
 .../draw.js                                    |  0
 .../game.js                                    |  0
 .../gameTree.js                                |  0
 .../index.html                                 |  0
 .../main.js                                    |  0
 .../nalphabeta.js                              |  0
 .../parallax1.js                               |  0
 .../parallax2.js                               |  0
 .../recursive.js                               |  0
 .../states.js                                  |  0
 .../transition.js                              |  0
 .../tree.js                                    |  0
 .../treeSearch.js                              |  0
 .../AC3.js                                     |  0
 .../backtracking.js                            |  0
 .../c_AC3.js                                   |  0
 .../c_backtracking.js                          |  0
 .../c_mapColoring.js                           |  0
 .../c_minConflicts.js                          |  0
 .../c_sudoku.js                                |  0
 .../c_treeCSP.js                               |  0
 .../index.html                                 |  0
 .../main.css                                   |  0
 .../mapColoring.js                             |  0
 .../minConflicts.js                            |  0
 .../sudoku.js                                  |  0
 .../treeCSP.js                                 |  0
 .../c_logicalAgent.js                          |  0
 .../index.html                                 |  0
 .../logicalAgent.js                            |  0
 .../index.html                                 |  0
 .../index.html                                 |  0
 header.html                                    | 18 +++++++++---------
 index.html                                     | 18 +++++++++---------
 88 files changed, 18 insertions(+), 18 deletions(-)
 rename {1-Introduction => 01-Introduction}/index.html (100%)
 rename {2-Intelligent-Agents => 02-Intelligent-Agents}/c_cleaningRobot.js (100%)
 rename {2-Intelligent-Agents => 02-Intelligent-Agents}/cleaningRobot.js (100%)
 rename {2-Intelligent-Agents => 02-Intelligent-Agents}/index.html (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/aStarSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/bestFirstSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/bi-directional.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/breadthFirstSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_aStarSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_bestFirstSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_bi-directional.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_breadthFirstSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_costDetails.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_depthFirstSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_depthLimitedSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_iterativeDeepening.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_nodeExpansion.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/c_uniformCostSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/costDetails.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/depthFirstSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/depthLimitedSearch.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/gitter-grid.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/helpers.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/index.html (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/iterativeDeepening.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/nodeExpansion.js (100%)
 rename {3-Solving-Problems-By-Searching => 03-Solving-Problems-By-Searching}/uniformCostSearch.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/andOrGraphSearch.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_andOrGraphSearch.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_erraticVacuum.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_geneticAlgorithm.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_hillClimbing.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_localization.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_lrtaAgent.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_noObservation.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_onlineDfsAgent.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_onlineSearch.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/c_simulatedAnnealing.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/erraticVacuum.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/geneticAlgorithm.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/hillClimbing.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/index.html (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/localization.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/lrtaAgent.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/main.css (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/onlineDfsAgent.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/onlineSearch.js (100%)
 rename {4-Beyond-Classical-Search => 04-Beyond-Classical-Search}/simulatedAnnealing.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/badtree.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/banner.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/bigtree.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/bigtreegen.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/comparison.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/deepening.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/draw.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/game.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/gameTree.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/index.html (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/main.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/nalphabeta.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/parallax1.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/parallax2.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/recursive.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/states.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/transition.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/tree.js (100%)
 rename {5-Adversarial-Search => 05-Adversarial-Search}/treeSearch.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/AC3.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/backtracking.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/c_AC3.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/c_backtracking.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/c_mapColoring.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/c_minConflicts.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/c_sudoku.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/c_treeCSP.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/index.html (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/main.css (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/mapColoring.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/minConflicts.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/sudoku.js (100%)
 rename {6-Constraint-Satisfaction-Problems => 06-Constraint-Satisfaction-Problems}/treeCSP.js (100%)
 rename {7-Logical-Agents => 07-Logical-Agents}/c_logicalAgent.js (100%)
 rename {7-Logical-Agents => 07-Logical-Agents}/index.html (100%)
 rename {7-Logical-Agents => 07-Logical-Agents}/logicalAgent.js (100%)
 rename {8-First-Order-Logic => 08-First-Order-Logic}/index.html (100%)
 rename {9-Inference-In-First-Order-Logic => 09-Inference-In-First-Order-Logic}/index.html (100%)

diff --git a/1-Introduction/index.html b/01-Introduction/index.html
similarity index 100%
rename from 1-Introduction/index.html
rename to 01-Introduction/index.html
diff --git a/2-Intelligent-Agents/c_cleaningRobot.js b/02-Intelligent-Agents/c_cleaningRobot.js
similarity index 100%
rename from 2-Intelligent-Agents/c_cleaningRobot.js
rename to 02-Intelligent-Agents/c_cleaningRobot.js
diff --git a/2-Intelligent-Agents/cleaningRobot.js b/02-Intelligent-Agents/cleaningRobot.js
similarity index 100%
rename from 2-Intelligent-Agents/cleaningRobot.js
rename to 02-Intelligent-Agents/cleaningRobot.js
diff --git a/2-Intelligent-Agents/index.html b/02-Intelligent-Agents/index.html
similarity index 100%
rename from 2-Intelligent-Agents/index.html
rename to 02-Intelligent-Agents/index.html
diff --git a/3-Solving-Problems-By-Searching/aStarSearch.js b/03-Solving-Problems-By-Searching/aStarSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/aStarSearch.js
rename to 03-Solving-Problems-By-Searching/aStarSearch.js
diff --git a/3-Solving-Problems-By-Searching/bestFirstSearch.js b/03-Solving-Problems-By-Searching/bestFirstSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/bestFirstSearch.js
rename to 03-Solving-Problems-By-Searching/bestFirstSearch.js
diff --git a/3-Solving-Problems-By-Searching/bi-directional.js b/03-Solving-Problems-By-Searching/bi-directional.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/bi-directional.js
rename to 03-Solving-Problems-By-Searching/bi-directional.js
diff --git a/3-Solving-Problems-By-Searching/breadthFirstSearch.js b/03-Solving-Problems-By-Searching/breadthFirstSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/breadthFirstSearch.js
rename to 03-Solving-Problems-By-Searching/breadthFirstSearch.js
diff --git a/3-Solving-Problems-By-Searching/c_aStarSearch.js b/03-Solving-Problems-By-Searching/c_aStarSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_aStarSearch.js
rename to 03-Solving-Problems-By-Searching/c_aStarSearch.js
diff --git a/3-Solving-Problems-By-Searching/c_bestFirstSearch.js b/03-Solving-Problems-By-Searching/c_bestFirstSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_bestFirstSearch.js
rename to 03-Solving-Problems-By-Searching/c_bestFirstSearch.js
diff --git a/3-Solving-Problems-By-Searching/c_bi-directional.js b/03-Solving-Problems-By-Searching/c_bi-directional.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_bi-directional.js
rename to 03-Solving-Problems-By-Searching/c_bi-directional.js
diff --git a/3-Solving-Problems-By-Searching/c_breadthFirstSearch.js b/03-Solving-Problems-By-Searching/c_breadthFirstSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_breadthFirstSearch.js
rename to 03-Solving-Problems-By-Searching/c_breadthFirstSearch.js
diff --git a/3-Solving-Problems-By-Searching/c_costDetails.js b/03-Solving-Problems-By-Searching/c_costDetails.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_costDetails.js
rename to 03-Solving-Problems-By-Searching/c_costDetails.js
diff --git a/3-Solving-Problems-By-Searching/c_depthFirstSearch.js b/03-Solving-Problems-By-Searching/c_depthFirstSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_depthFirstSearch.js
rename to 03-Solving-Problems-By-Searching/c_depthFirstSearch.js
diff --git a/3-Solving-Problems-By-Searching/c_depthLimitedSearch.js b/03-Solving-Problems-By-Searching/c_depthLimitedSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_depthLimitedSearch.js
rename to 03-Solving-Problems-By-Searching/c_depthLimitedSearch.js
diff --git a/3-Solving-Problems-By-Searching/c_iterativeDeepening.js b/03-Solving-Problems-By-Searching/c_iterativeDeepening.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_iterativeDeepening.js
rename to 03-Solving-Problems-By-Searching/c_iterativeDeepening.js
diff --git a/3-Solving-Problems-By-Searching/c_nodeExpansion.js b/03-Solving-Problems-By-Searching/c_nodeExpansion.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_nodeExpansion.js
rename to 03-Solving-Problems-By-Searching/c_nodeExpansion.js
diff --git a/3-Solving-Problems-By-Searching/c_uniformCostSearch.js b/03-Solving-Problems-By-Searching/c_uniformCostSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/c_uniformCostSearch.js
rename to 03-Solving-Problems-By-Searching/c_uniformCostSearch.js
diff --git a/3-Solving-Problems-By-Searching/costDetails.js b/03-Solving-Problems-By-Searching/costDetails.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/costDetails.js
rename to 03-Solving-Problems-By-Searching/costDetails.js
diff --git a/3-Solving-Problems-By-Searching/depthFirstSearch.js b/03-Solving-Problems-By-Searching/depthFirstSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/depthFirstSearch.js
rename to 03-Solving-Problems-By-Searching/depthFirstSearch.js
diff --git a/3-Solving-Problems-By-Searching/depthLimitedSearch.js b/03-Solving-Problems-By-Searching/depthLimitedSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/depthLimitedSearch.js
rename to 03-Solving-Problems-By-Searching/depthLimitedSearch.js
diff --git a/3-Solving-Problems-By-Searching/gitter-grid.js b/03-Solving-Problems-By-Searching/gitter-grid.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/gitter-grid.js
rename to 03-Solving-Problems-By-Searching/gitter-grid.js
diff --git a/3-Solving-Problems-By-Searching/helpers.js b/03-Solving-Problems-By-Searching/helpers.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/helpers.js
rename to 03-Solving-Problems-By-Searching/helpers.js
diff --git a/3-Solving-Problems-By-Searching/index.html b/03-Solving-Problems-By-Searching/index.html
similarity index 100%
rename from 3-Solving-Problems-By-Searching/index.html
rename to 03-Solving-Problems-By-Searching/index.html
diff --git a/3-Solving-Problems-By-Searching/iterativeDeepening.js b/03-Solving-Problems-By-Searching/iterativeDeepening.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/iterativeDeepening.js
rename to 03-Solving-Problems-By-Searching/iterativeDeepening.js
diff --git a/3-Solving-Problems-By-Searching/nodeExpansion.js b/03-Solving-Problems-By-Searching/nodeExpansion.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/nodeExpansion.js
rename to 03-Solving-Problems-By-Searching/nodeExpansion.js
diff --git a/3-Solving-Problems-By-Searching/uniformCostSearch.js b/03-Solving-Problems-By-Searching/uniformCostSearch.js
similarity index 100%
rename from 3-Solving-Problems-By-Searching/uniformCostSearch.js
rename to 03-Solving-Problems-By-Searching/uniformCostSearch.js
diff --git a/4-Beyond-Classical-Search/andOrGraphSearch.js b/04-Beyond-Classical-Search/andOrGraphSearch.js
similarity index 100%
rename from 4-Beyond-Classical-Search/andOrGraphSearch.js
rename to 04-Beyond-Classical-Search/andOrGraphSearch.js
diff --git a/4-Beyond-Classical-Search/c_andOrGraphSearch.js b/04-Beyond-Classical-Search/c_andOrGraphSearch.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_andOrGraphSearch.js
rename to 04-Beyond-Classical-Search/c_andOrGraphSearch.js
diff --git a/4-Beyond-Classical-Search/c_erraticVacuum.js b/04-Beyond-Classical-Search/c_erraticVacuum.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_erraticVacuum.js
rename to 04-Beyond-Classical-Search/c_erraticVacuum.js
diff --git a/4-Beyond-Classical-Search/c_geneticAlgorithm.js b/04-Beyond-Classical-Search/c_geneticAlgorithm.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_geneticAlgorithm.js
rename to 04-Beyond-Classical-Search/c_geneticAlgorithm.js
diff --git a/4-Beyond-Classical-Search/c_hillClimbing.js b/04-Beyond-Classical-Search/c_hillClimbing.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_hillClimbing.js
rename to 04-Beyond-Classical-Search/c_hillClimbing.js
diff --git a/4-Beyond-Classical-Search/c_localization.js b/04-Beyond-Classical-Search/c_localization.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_localization.js
rename to 04-Beyond-Classical-Search/c_localization.js
diff --git a/4-Beyond-Classical-Search/c_lrtaAgent.js b/04-Beyond-Classical-Search/c_lrtaAgent.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_lrtaAgent.js
rename to 04-Beyond-Classical-Search/c_lrtaAgent.js
diff --git a/4-Beyond-Classical-Search/c_noObservation.js b/04-Beyond-Classical-Search/c_noObservation.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_noObservation.js
rename to 04-Beyond-Classical-Search/c_noObservation.js
diff --git a/4-Beyond-Classical-Search/c_onlineDfsAgent.js b/04-Beyond-Classical-Search/c_onlineDfsAgent.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_onlineDfsAgent.js
rename to 04-Beyond-Classical-Search/c_onlineDfsAgent.js
diff --git a/4-Beyond-Classical-Search/c_onlineSearch.js b/04-Beyond-Classical-Search/c_onlineSearch.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_onlineSearch.js
rename to 04-Beyond-Classical-Search/c_onlineSearch.js
diff --git a/4-Beyond-Classical-Search/c_simulatedAnnealing.js b/04-Beyond-Classical-Search/c_simulatedAnnealing.js
similarity index 100%
rename from 4-Beyond-Classical-Search/c_simulatedAnnealing.js
rename to 04-Beyond-Classical-Search/c_simulatedAnnealing.js
diff --git a/4-Beyond-Classical-Search/erraticVacuum.js b/04-Beyond-Classical-Search/erraticVacuum.js
similarity index 100%
rename from 4-Beyond-Classical-Search/erraticVacuum.js
rename to 04-Beyond-Classical-Search/erraticVacuum.js
diff --git a/4-Beyond-Classical-Search/geneticAlgorithm.js b/04-Beyond-Classical-Search/geneticAlgorithm.js
similarity index 100%
rename from 4-Beyond-Classical-Search/geneticAlgorithm.js
rename to 04-Beyond-Classical-Search/geneticAlgorithm.js
diff --git a/4-Beyond-Classical-Search/hillClimbing.js b/04-Beyond-Classical-Search/hillClimbing.js
similarity index 100%
rename from 4-Beyond-Classical-Search/hillClimbing.js
rename to 04-Beyond-Classical-Search/hillClimbing.js
diff --git a/4-Beyond-Classical-Search/index.html b/04-Beyond-Classical-Search/index.html
similarity index 100%
rename from 4-Beyond-Classical-Search/index.html
rename to 04-Beyond-Classical-Search/index.html
diff --git a/4-Beyond-Classical-Search/localization.js b/04-Beyond-Classical-Search/localization.js
similarity index 100%
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diff --git a/header.html b/header.html
index 981a478..7143cb1 100644
--- a/header.html
+++ b/header.html
@@ -9,27 +9,27 @@
         <a class="dropdown-toggle" data-toggle="dropdown" href="#">Part 1
         <span class="caret"></span></a>
         <ul class="dropdown-menu">
-          <li><a href="../1-Introduction">1. Introduction</a></li>
-          <li><a href="../2-Intelligent-Agents">2. Intelligent Agents</a></li>
+          <li><a href="../01-Introduction">1. Introduction</a></li>
+          <li><a href="../02-Intelligent-Agents">2. Intelligent Agents</a></li>
         </ul>
       </li>
       <li class="dropdown">
         <a class="dropdown-toggle" data-toggle="dropdown" href="#">Part 2
         <span class="caret"></span></a>
         <ul class="dropdown-menu">
-          <li><a href="../3-Solving-Problems-By-Searching">3. Solving Problems By Searching</a></li>
-          <li><a href="../4-Beyond-Classical-Search">4. Beyond Classical Search</a></li>
-          <li><a href="../5-Adversarial-Search">5. Adversarial-Search</a></li>
-          <li><a href="../6-Constraint-Satisfaction-Problems">6. Constraint Satisfaction Problems</a></li>
+          <li><a href="../03-Solving-Problems-By-Searching">3. Solving Problems By Searching</a></li>
+          <li><a href="../04-Beyond-Classical-Search">4. Beyond Classical Search</a></li>
+          <li><a href="../05-Adversarial-Search">5. Adversarial-Search</a></li>
+          <li><a href="../06-Constraint-Satisfaction-Problems">6. Constraint Satisfaction Problems</a></li>
         </ul>
       </li>
       <li class="dropdown">
         <a class="dropdown-toggle" data-toggle="dropdown" href="#">Part 3
         <span class="caret"></span></a>
         <ul class="dropdown-menu">
-          <li><a href="../7-Logical-Agents">7. Logical Agents</a></li>
-          <li><a href="../8-First-Order-Logic">8. First Order Logic</a></li>
-          <li><a href="../9-Inference-In-First-Order-Logic">9. Inference in First Order Logic</a></li>
+          <li><a href="../07-Logical-Agents">7. Logical Agents</a></li>
+          <li><a href="../08-First-Order-Logic">8. First Order Logic</a></li>
+          <li><a href="../09-Inference-In-First-Order-Logic">9. Inference in First Order Logic</a></li>
           <li><a href="../10-Classical-Planning">10. Classical Planning</a></li>
           <li><a href="../11-Planning-And-Acting-In-The-Real-World">11. Planning and Acting in the Real World</a></li>
           <li><a href="../12-Knowledge-Representation">12. Knowledge Representation</a></li>
diff --git a/index.html b/index.html
index 186304c..d6393f6 100644
--- a/index.html
+++ b/index.html
@@ -33,11 +33,11 @@ <h2>Part Select</h2>
     <div id="part1" class="tab-pane fade in active">
       <h3>Artificial Intelligence</h3>
 		<dl class="dl-horizontal">
-			<dt><a href="./1-Introduction/">1. Introduction</a></dt>
+			<dt><a href="./01-Introduction/">1. Introduction</a></dt>
 			<dd>In which we try to explain why we consider artificial intelligence to be a subject
 			most worthy of study, and in which we try to decide what exactly it is, this being a
 			good thing to decide before embarking.</dd>
-			<dt><a href="./2-Intelligent-Agents/">2. Intelligent Agents</a></dt>
+			<dt><a href="./02-Intelligent-Agents/">2. Intelligent Agents</a></dt>
 			<dd>In which we discuss the nature of agents, perfect or otherwise, the diversity of
 			environments, and the resulting menagerie of agent types.</dd>
 		</dl>
@@ -45,16 +45,16 @@ <h3>Artificial Intelligence</h3>
     <div id="part2" class="tab-pane fade">
       <h3>Problem Solving</h3>
       <dl class="dl-horizontal">
-			<dt><a href="./3-Solving-Problems-By-Searching/">3. Solving Problems By Searching</a></dt>
+			<dt><a href="./03-Solving-Problems-By-Searching/">3. Solving Problems By Searching</a></dt>
 			<dd>In which we see how an agent can find a sequence of actions that achieves its
 			goals when no single action will do.</dd>
-			<dt><a href="./4-Beyond-Classical-Search/">4. Beyond Classical Search</a></dt>
+			<dt><a href="./04-Beyond-Classical-Search/">4. Beyond Classical Search</a></dt>
 			<dd>In which we relax the simplifying assumptions of the previous chapter, thereby
 			getting closer to the real world.</dd>
-			<dt><a href="./5-Adversarial-Search/">5. Adversarial Search</a></dt>
+			<dt><a href="./05-Adversarial-Search/">5. Adversarial Search</a></dt>
 			<dd>In which we examine the problems that arise when we try to plan ahead in a world
 			where other agents are planning against us.</dd>
-			<dt><a href="./6-Constraint-Satisfaction-Problems/">6. Constraint Satisfaction Problems</a></dt>
+			<dt><a href="./06-Constraint-Satisfaction-Problems/">6. Constraint Satisfaction Problems</a></dt>
 			<dd>In which we see how treating states as more than just little black boxes leads to the
 			invention of a range of powerful new search methods and a deeper understanding
 			of problem structure and complexity.</dd>
@@ -64,14 +64,14 @@ <h3>Problem Solving</h3>
 	<div id="part3" class="tab-pane fade">
       <h3>Knowledge Reasoning and Planning</h3>
       <dl class="dl-horizontal">
-			<dt><a href="./7-Logical-Agents/">7. Logical Agents</a></dt>
+			<dt><a href="./07-Logical-Agents/">7. Logical Agents</a></dt>
 			<dd>In which we design agents that can form representations of a complex world, use a
 			process of inference to derive new representations about the world, and use these
 			new representations to deduce what to do.</dd>
-			<dt><a href="./8-First-Order-Logic/">8. First Order Logic</a></dt>
+			<dt><a href="./08-First-Order-Logic/">8. First Order Logic</a></dt>
 			<dd>In which we notice that the world is blessed with many objects, some of which are
 			related to other objects, and in which we endeavor to reason about them.</dd>
-			<dt><a href="./9-Inference-In-First-Order-Logic/">9. Inference In First Order Logic</a></dt>
+			<dt><a href="./09-Inference-In-First-Order-Logic/">9. Inference In First Order Logic</a></dt>
 			<dd>In which we define effective procedures for answering questions posed in firstorder
 			logic.</dd>
 			<dt><a href="./10-Classical-Planning/">10. Classical Planning</a></dt>