:memo: Add dependencies for Ubuntu

README.md

@@ -42,6 +42,17 @@ For instance : *Q_HumainVsAlphaBeta3+.py* means that you will fight an AI using
 
 You can oppose another human being by launching the `Q_HumainVsHumain.py` python script.
 
+## How to install
+
+### Ubuntu
+
+Needed for running too.
+
+```sh
+sudo apt-get install python3-tk
+pip3 install numpy
+```
+
 ## License
 
 GNU GPLv3, see `LICENSE.txt`.