def count_Set_Bits(n):
     
    count = 0
    while (n): 
        count += n & 1
        n >>= 1
    return count 
def count_Set_Bits(VAR_0):
    count = 0
    while VAR_0:
       
        count += VAR_0 & 1
        VAR_0 >>= 1
    return count