ajouts au rapport, introduction et contrainte de bris de symétrie

.gitignore

@@ -1,3 +1,38 @@
-choco-4.0.6
+choco*
+/tp/code/TP/Travail_de_session/nbproject/private/
+/out
+## Core latex/pdflatex auxiliary files:
+*.aux
+*.lof
+*.log
+*.lot
+*.fls
+*.out
+*.toc
+*.fmt
+*.fot
+*.cb
+*.cb2
+.*.lb
 
-/tp/code/TP/Travail_de_session/nbproject/private/
+## Bibliography auxiliary files (bibtex/biblatex/biber):
+*.bbl
+*.bcf
+*.blg
+*-blx.aux
+*-blx.bib
+*.run.xml
+
+## Build tool auxiliary files:
+*.fdb_latexmk
+*.synctex
+*.synctex(busy)
+*.synctex.gz
+*.synctex.gz(busy)
+*.pdfsync
+
+## Intellij
+.idea/
+*.iml
+*.iws
+*.ipr