1 files changed, 27 insertions, 0 deletions
diff --git a/factors/slices.go b/factors/slices.go
new file mode 100644
index 0000000..f2462cf
--- /dev/null
+++ b/factors/slices.go
@@ -0,0 +1,27 @@
+package factors
+
+import "sort"
+
+func sortUints(s []uint) []uint {
+	sort.Slice(s, func(i, j int) bool { return s[i] < s[j] })
+	return s
+}
+
+func maxUints(s []uint) uint {
+	max := uint(0)
+	for _, n := range s {
+		if n > max {
+			max = n
+		}
+	}
+	return max
+}
+
+func contains[S ~[]E, E comparable](s S, e E) bool {
+	for _, element := range s {
+		if e == element {
+			return true
+		}
+	}
+	return false
+}