Record Case Detail - VG101 SU2022 (YiFei) - JOJ

This function is in beta test. Please help improve it in the issues here.

error: invalid conversion from string to real scalar
error: octave_base_value::int_value (): wrong type argument 'sq_string'
error: called from
    ex6 at line 4 column 6

Your answer may be identical to the JOJ answer in the first several lines.

However, you will still get Wrong Answer because the complete output may be longer and there might be errors in the future lines.

Please double check your code to solve this problem and try again.