# take inputs
# take inputs
num = int(input())
# calculate square root
sqrt = num ** 0.5
# display result
print('Square root of %0.2f is %0.2f '%(num, sqrt))
# take inputs
# take inputs
num = int(input())
# calculate square root
sqrt = num ** 0.5
# display result
print('Square root of %0.2f is %0.2f '%(num, sqrt))