Notes
This function is in beta test. Please help improve it in the issues
here.
Your Answer
Your double_square.txt: 0********** 0.1******** 0.12******* 0.123****** 0.1235***** 0.12346**** 0.123457*** 0.1234568** 0.12345679* 0.123456789
JOJ Answer
Your double_square.txt: 0********** 0.1******** 0.12******* 0.123****** 0.1235***** 0.12346**** 0.123457*** 0.1234568** 0.12345679* 0.123456789