# Trace1 Exampl
# Perform variable trace and predict output. 

a = 3
b = 7
c = 5
a = 2 * a + 2 * b + c
b = a + c
c = 2 * c + 1
a = a + 2
b = b + 3
c = c + 4 

print("Output:", a, b, c)