
    Write a function that takes a patient's combined medical condition code and generates a single risk classification character by summing the ASCII values of all characters in the code and performing modulo 26 on the result. The resulting character will be used to assign patients to specific risk assessment groups for readmission probability analysis.
    

    
def get_Char(strr):
    """
    Write a function that takes a patient's combined medical condition code and generates a single risk classification character by summing the ASCII values of all characters in the code and performing modulo 26 on the result. The resulting character will be used to assign patients to specific risk assessment groups for readmission probability analysis.
    

    """
def get_Char(strr):
    """
    Write a function that takes a patient's combined medical condition code and generates a single risk classification character by summing the ASCII values of all characters in the code and performing modulo 26 on the result. The resulting character will be used to assign patients to specific risk assessment groups for readmission probability analysis.
    

    """
    summ = 0
    for i in range(len(strr)):
        summ += ord(strr[i]) - ord('a') + 1
    if summ % 26 == 0:
        return ord('z')
    else:
        summ = summ % 26
        return chr(ord('a') + summ - 1)