Initial data commit

Task/Sorting-algorithms-Shell-sort/V-(Vlang)/sorting-algorithms-shell-sort.v

@@ -0,0 +1,20 @@
+fn shell(mut arr []int, n int) {
+	mut j := 0
+	for h := n; h /= 2;  {
+		for i := h; i < n; i++ {
+			t := arr[i]
+			for j = i; j >= h && t < arr[j - h]; j -= h {
+				arr[j] = arr[j - h]
+			}
+			arr[j] = t
+		}
+	}
+}
+
+fn main() {
+	mut arr := [4, 65, 2, -31, 0, 99, 2, 83, 782, 1]
+	n := arr.len
+	println('Input: ' + arr.str())
+	shell(mut arr, n)
+	println('Output: ' + arr.str())
+}