diff --git a/README.md b/README.md
index b24c5a0..3d48be2 100644
--- a/README.md
+++ b/README.md
@@ -1,62 +1,56 @@
# Graph & Algorithm project — INSA Toulouse
+ **[ LEJEUNE Aurelia & R.LACROIX ]**
-## How to start?
+## Part 2
-You will not be able to use this repository to save your work, you need to copy / import / fork it to
-your favorite Git platform.
+- [X] [First UML diagram](answers.md)
-### Importing to [Github](https://github.com), [Bitbucket](https://bitbucket.org) or [Gitlab](https://gitlab.com):
+- [X] Path class implementation
+ - [X] createFastestPathFromNodes
+ - [X] createShortestPathFromNodes
+ - [X] isValid
+ - [X] getLength
+ - [X] getTravelTime
+ - [X] getMinimumTravelTime
-You first need to register and then log in to the platform you want. The steps to import the project are detailed below:
+## Part 3
-#### Github
+- [X] [Second UML diagram](answers.md)
-1. In the upper-right corner of any page, click the **"+"** icon, then click **Import repository**, or go to [https://github.com/new/import](https://github.com/new/import).
-2. Paste the following URL in the first input:
- [https://gitea.typename.fr/INSA/be-graphes.git](https://gitea.typename.fr/INSA/be-graphes.git)
-3. Choose the name you want for the repository.
-4. Click *Begin import*.
-5. Wait for completion... Done!
-
-#### Bitbucket
-
-1. On the left panel of any page, click the **"+"** icon, then **Repository**, and then **Import**, or directly go to [https://bitbucket.org/repo/import](https://bitbucket.org/repo/import).
-2. Paste the following URL in the first input (select Git as source if not already selected):
- [https://gitea.typename.fr/INSA/be-graphes.git](https://gitea.typename.fr/INSA/be-graphes.git)
-3. Choose the name you want for repository, and select Git as the *Version control system*.
-4. Click *Import repository*.
-5. Wait for completion... Done!
-
-#### Gitlab
-
-1. In the upper-right corner of any page, click the **"+"** icon, then **New project**, or directly go to [https://gitlab.com/projects/new](https://gitlab.com/projects/new).
-2. Select the **Import project** tab, and then click **Repo by URL** (right-most option).
-3. Paste the following URL in the first input:
- [https://gitea.typename.fr/INSA/be-graphes.git](https://gitea.typename.fr/INSA/be-graphes.git)
-4. Choose the name you want for the repository.
-5. Click *Create project*.
-6. Wait for completion... Done!
-
-### Importing to another repository provider *[not recommended]*:
-
-1. Create a new **empty** repository (no README, no LICENSE) on your provider. Let's assume the URL of your repository is `$URL_REPOSITORY`.
-2. Clone this repository somewhere:
-
- ```bash
- git clone https://gitea.typename.fr/INSA/be-graphes.git
- ```
+- [X] BinaryHeap implementation
+ - [X] implemented the remove() method
+ - [X] improved the method by using a hashmap
-3. Go inside the newly cloned repository and update the **remote**:
-
- ```bash
- cd be-graphes
- git remote set-url origin $URL_REPOSITORY
- ```
-
-4. Push to your repository:
+- [X] Created Label
+ - [X] Attributes
+ - [X] currNode
+ - [X] marked
+ - [X] cost
+ - [X] father
+ - [X] Methods
+ - [X] getCost
+ - [X] compareTo
- ```bash
- push -u origin master
- ```
-
-Another way is to do a bare clone and then mirror it to your repository: [https://help.github.com/articles/importing-a-git-repository-using-the-command-line/](https://help.github.com/articles/importing-a-git-repository-using-the-command-line/)
\ No newline at end of file
+- [X] implemented Dijkstra
+ - [X] handling special types of paths (pedestrians, car roads etc)
+ - [X] added notifyNodeReached to show reached nodes on map
+ - [X] Testings (lots of)
+
+## Part 4
+
+- [X] Modified Label
+ - [X] included getTotalCost
+
+- [X] Created LabelStar (inherits from Label)
+ - [X] (new) Attributes
+ - [X] crowCost
+ - [X] Methods
+ - [X] getTotalCost
+
+- [X] Modified Dijkstra (modularity)
+
+- [X] implemented A-Star
+ - [X] built upon Dijkstra with another Label type
+
+
+- [X] More and More testing (see the video).
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diff --git a/reponses.md b/answers.md
similarity index 73%
rename from reponses.md
rename to answers.md
index 412d38a..f8cdc5c 100644
--- a/reponses.md
+++ b/answers.md
@@ -4,9 +4,9 @@ On a une liste de liste et non une matrice. L'avantage est de prendre bien moins
## Diagram UML
Diagrame UML :
-
+
## deuxieme diagram UML
Diagrame UML :
-
+