PWC 259

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
Task 2 PL/Java done

1 files changed, 37 insertions, 0 deletions

diff --git a/challenge-259/luca-ferrari/python/ch-1.py b/challenge-259/luca-ferrari/python/ch-1.py
new file mode 100644
index 0000000000..9b3a0fd121
--- /dev/null
+++ b/challenge-259/luca-ferrari/python/ch-1.py
@@ -0,0 +1,37 @@
+#!python
+
+#
+# Perl Weekly Challenge 259
+# Task 1
+#
+# See <https://perlweeklychallenge.org/blog/perl-weekly-challenge-259>
+#
+
+import sys
+from datetime import date, timedelta
+
+# task implementation
+# the return value will be printed
+def task_1( args ):
+    day      = date.fromisoformat( args[ 0 ] )
+    offset   = int( args[ 1 ] )
+    holidays = list( map( lambda x: date.fromisoformat( x ), args[ 2: ] ) )
+    one_day  = timedelta( days=1 )
+
+    while offset > 0 :
+        day += one_day
+
+        while day.weekday() >= 6 or day.weekday() == 0:
+            day += one_day
+
+        while day in holidays :
+            day += one_day
+
+        offset -= 1
+
+    return day
+
+
+# invoke the main without the command itself
+if __name__ == '__main__':
+    print( task_1( sys.argv[ 1: ] ) )