Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. ... If you iterate through the template directly ...

$ python iterator_test.py 463 926 1389 1852 2315 2778 It’s ... Many programs have a need to iterate over a large list of ... It’s called “format strings”, introduced in Python 3.6 IIRC ...