1 files changed, 30 insertions, 0 deletions
diff --git a/glpk-5.0/examples/sample.col b/glpk-5.0/examples/sample.col
new file mode 100644
index 0000000..132f6e5
--- /dev/null
+++ b/glpk-5.0/examples/sample.col
@@ -0,0 +1,30 @@
+c sample.col
+c
+c This is an example of the vertex coloring problem data
+c in DIMACS format.
+c
+p edge 10 21
+c
+e 1 2
+e 1 6
+e 1 7
+e 1 10
+e 2 3
+e 2 7
+e 2 8
+e 3 4
+e 3 8
+e 4 5
+e 4 8
+e 4 9
+e 5 6
+e 5 9
+e 5 10
+e 6 10
+e 7 8
+e 7 10
+e 8 9
+e 8 10
+e 9 10
+c
+c eof