git reimport

dcj/tasks/flagpoles1.java

@@ -0,0 +1,19 @@
+// Sample input 2, in Java.
+public class flagpoles {
+  public flagpoles() {
+  }
+
+  public static long GetNumFlagpoles() {
+    return 4L;
+  }
+
+  public static long GetHeight(long i) {
+    switch ((int)i) {
+      case 0: return 2L;
+      case 1: return 2L;
+      case 2: return 2L;
+      case 3: return 2L;
+      default: throw new IllegalArgumentException("Invalid argument");
+    }
+  }
+}