# Trace4 Example
# Perform variable trace and predict output. 

a = 75
b = 85

while a > 1 and b > 1:
    
    if a % 2 == 0:
        a = a // 3
        b = b // 2
     
    else:
        a = a // 2
        b = b // 3
  
    print(f"{a} {b}")

#  Variable Trace:                    Output:
#                                      37 28
#    a     b   a % 2  a > 1 && b > 1   18 9
# -----+-----+------+----------------  6 4
#   75    85     1         true        2 2
#   37    28     1         true        0 1
#   18     9     0         true
#    6     4     0         true
#    2     2     0         true
#    0     1               false