9 lines
203 B
Python
9 lines
203 B
Python
|
|
def iter_sqrt(limit):
|
|
a, b = 2, 1
|
|
for i in range(limit):
|
|
a, b = b + 2 * a, a
|
|
yield a - b, b
|
|
|
|
print(len(list(filter(lambda x: len(str(x[0])) > len(str(x[1])), iter_sqrt(1000)))))
|