~cpp
if __name__ == '__main__':
indata = input(' -->> ')
a,b,c=1,0,0
for i in range(indata):
c = a + b
print c
a=b
b=c
~cpp
if __name__ == '__main__':
indata = input(' -->> ')
a,b,c=1,0,0
for i in range(indata):
c = a + b
print c
a=b
b=c