diff --git a/simu/jobshop/instances/j03.txt b/simu/jobshop/instances/j03.txt
new file mode 100644
index 0000000..7acaae1
--- /dev/null
+++ b/simu/jobshop/instances/j03.txt
@@ -0,0 +1,8 @@
+nb_jobs nb_machines
+2 6 0 0 0 0
+Times
+4 1 10
+3 10 2
+Machines
+3 2 1
+1 2 3
\ No newline at end of file