Notes
This function is in beta test. Please help improve it in the issues
here.
Your Answer
Your double_square.txt: 1********** 1.0******** 1.01******* 1.010****** 1.0101***** 1.01010**** 1.010101*** 1.0101010** 1.01010101* 1.010101010
JOJ Answer
Your double_square.txt: 1********** 1.0******** 1.01******* 1.010****** 1.0101***** 1.01010**** 1.010101*** 1.0101010** 1.01010101* 1.010101010