ssecorp wrote: > dict.update({"a":1}) SETS the dict item "a" 's value to 1. > > i want to increase it by 1. isnt that possible in an easy way? I > should use a tuple for this? 1) Don't use dict as name for a dictionary, it shadows the type dict 2) setdefault is your friend d = {} d['a'] = d.setdefault('a', 1) + 1 Diez