Added slabs

2022-10-12 08:24:00 +08:00
parent 5f66b792c7
commit e4fc6f4d96
6 changed files with 230 additions and 5 deletions
--- a/internal/util/minmax.go
+++ b/internal/util/minmax.go
@ -53,3 +53,10 @@ func AbsMind(a, b float64) float64 {
 	}
 	return b
 }
+
+func AbsInt(x int) int {
+	if x < 0 {
+		return -x
+	}
+	return x
+}