Merge remote-tracking branch 'upstream/master'

1 files changed, 23 insertions, 0 deletions

diff --git a/challenge-133/abigail/java/ch-1.java b/challenge-133/abigail/java/ch-1.java
new file mode 100644
index 0000000000..82efa23cf9
--- /dev/null
+++ b/challenge-133/abigail/java/ch-1.java
@@ -0,0 +1,23 @@
+//
+// See ../README.md
+//
+
+//
+// Run as: ln ch-1.java ch1.java; javac ch1.java; java ch1 < input-file
+//
+
+import java.util.*;
+
+public class ch1 {
+
+    public static void main (String [] args) {
+        Scanner scanner = new Scanner (System . in);
+        while (scanner . hasNextInt ()) {
+            System . out . printf ("%.0f\n",
+                Math . exp (
+                    Math . log (scanner . nextInt ()) / 2
+                )
+            );
+        }
+    }
+}