What you really want to write is
for i in x:
for j in i:
print jThe outer loop iterates over the tuples in the list, while the inner loop iterates over the elements of each tuple. So j (in your example) is always an integer, and is therefore unsubscriptable, which is exactly what the error message says. Thomas Philips -- http://mail.python.org/mailman/listinfo/python-list
