```{.python}
from fractions import Fraction
while __name__ == '__main__':
a, b = list(map(int, input('a, b:').split()))
print(Fraction(int(b**0.5) - int(a**0.5),b-a))
print((lambda a, b: __import__('fractions').Fraction(int(b**0.5) - int(a**0.5),b-a))(*list(map(int, input('a, b:').split()))))
```
파이썬 3.5.1 64
```{.python}
from fractions import Fraction
while __name__ == '__main__':
a, b = list(map(int, input('a, b:').split()))
print(Fraction(int(b**0.5) - int(a**0.5),b-a))
print((lambda a, b: __import__('fractions').Fraction(int(b**0.5) - int(a**0.5),b-a))(*list(map(int, input('a, b:').split()))))
```
파이썬 3.5.1 64