python script run perfectly in command line but failed test on repl,it

Question

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this code run on my command line, total of 6 test and it failed two.it looks like extra space and i cant figure out how to solve it.

here is the link to my repl https://repl.it/@seunlaww/SnivelingWateryArchives-1#arithmetic_arranger.py

Answer 1

Two issues:

• On line 2, remove an extra space
• In the length check, use len(problems), not len(problem)

Here is the updated code:

line1 += num1.rjust(space)
        line2 += op + num2.rjust(space-1)  # remove extra space
        line3 += "-" * space
        line4 += str(result).rjust(space)
        if z < len(problems) - 1:   # use problems, not problem
            line1 += extra_space
            line2 += extra_space
            line3 += extra_space
            line4 += extra_space

All the tests pass with these changes.