Algorithms-I : 2-Randomized_Queues_Deques: finished

1 files changed, 18 insertions, 0 deletions

diff --git a/Algorithms/Part-I/2-Randomized_Queues_Deques/Subset.java b/Algorithms/Part-I/2-Randomized_Queues_Deques/Subset.java
new file mode 100644
index 0000000..61a8502
--- /dev/null
+++ b/Algorithms/Part-I/2-Randomized_Queues_Deques/Subset.java
@@ -0,0 +1,18 @@
+/* vim: set expandtab tabstop=4 shiftwidth=4 : */
+
+public class Subset
+{
+    public static void main(String[] args)
+    {
+        int k = Integer.parseInt(args[0]);
+        if (k == 0) return;
+        RandomizedQueue<String> q = new RandomizedQueue<String>();
+        while (!StdIn.isEmpty())
+        {
+            q.enqueue(StdIn.readString());
+        }
+        for (int i = 0; i < k; i++)
+            System.out.println(q.dequeue());
+        System.out.println();
+    }
+}