small fix

2020-11-03 12:54:43 +01:00
parent 0050e81389
commit da09c63cc3
1 changed files with 2 additions and 0 deletions
--- a/examples/notebook/examples/nqueens_sat.ipynb
+++ b/examples/notebook/examples/nqueens_sat.ipynb
@@ -116,6 +116,8 @@
    "        print()\n",
    "\n",
    "\n",
+    "# Sets the size of the board.\n",
+    "board_size = 8\n",
    "# Creates the solver.\n",
    "model = cp_model.CpModel()\n",
    "# Creates the variables.\n",