python figo

#!/usr/bin/python
preNumber1 = 1
preNumber2 = 1
tmp = 0
tmpVal = 0
print preNumber1
print preNumber2
while (preNumber1 < 50):
tmpVal = int(preNumber1) + int(preNumber2)
"""print (tmpVal)"""
print(tmpVal)
tmp = preNumber1
preNumber1 = tmpVal
preNumber2 =tmp