PWC 254

Task 1 Raku done
Task 2 Raku done

Task 1 PL/Perl done
Task 2 PL/Perl done

Task 1 PL/PgSQL done
Task 2 PL/PgSQL done

Task 1 Python done
Task 2 Python done

Task 1  PL/Java done
Task2  PL/java done

1 files changed, 15 insertions, 0 deletions

diff --git a/challenge-252/luca-ferrari/java/ch-1.java b/challenge-252/luca-ferrari/java/ch-1.java
new file mode 100644
index 0000000000..18ba5f7aa1
--- /dev/null
+++ b/challenge-252/luca-ferrari/java/ch-1.java
@@ -0,0 +1,15 @@
+package PWC252;
+
+public class ch_1 {
+    public static void main( String argv[] ) {
+	int sum = 0;
+	for ( int i = 0; i < argv.length; i++ ) {
+	    if ( agrv.length % i != 0 )
+		continue;
+
+	    sum += Integer.parseInt( argv[ i ] ) ^ 2;
+	}
+
+	System.out.println( sum );
+    }
+}