Initial commit

implemented the game of life variation with hexagonal grid

math/pair.go

@@ -0,0 +1,19 @@
+package math
+
+import "fmt"
+
+type Pair[T SignedNumber] struct {
+	X, Y T
+}
+
+func NewPair[T SignedNumber](x, y T) Pair[T] {
+	return Pair[T]{X: x, Y: y}
+}
+
+func (p Pair[T]) Equal(other Pair[T]) bool {
+	return p.X == other.X && p.Y == other.Y
+}
+
+func (c Pair[T]) String() string {
+	return fmt.Sprintf("(%v,%v)", c.X, c.Y)
+}