Data commit

Task/Super-d-numbers/Swift/super-d-numbers.swift

@@ -0,0 +1,33 @@
+import BigInt
+import Foundation
+
+let rd = ["22", "333", "4444", "55555", "666666", "7777777", "88888888", "999999999"]
+
+for d in 2...9 {
+  print("First 10 super-\(d) numbers:")
+
+  var count = 0
+  var n = BigInt(3)
+  var k = BigInt(0)
+
+  while true {
+    k = n.power(d)
+    k *= BigInt(d)
+
+    if let _ = String(k).range(of: rd[d - 2]) {
+      count += 1
+
+      print(n, terminator: " ")
+      fflush(stdout)
+
+      guard count < 10 else {
+        break
+      }
+    }
+
+    n += 1
+  }
+
+  print()
+  print()
+}