def reverse_str(_str):
    result = ''
    j = len(_str) - 1

    while 0 >= j:
        result += _str[j]
    
    return result
dataset/ETHPy150Open bt3gl/Python-and-Algorithms-and-Data-Structures/short_phone_interview_problems/reverse_str.py/reverse_str/swapped operands of `>=`