题解 | #坐标移动#

import math
def ss(n):
i =1
j =0.01
while i:
if n<=(i3):
if n == i3:
return i
else:
while((i-j)3)>n:
j+=0.01
return round(i-j,1)
else:
i+=1
if name=="main":
c = float(input())
a=abs(round(ss(c),2)3-c)
b=abs(round(ss(c)+0.1,2)**3-c)
print(a)
print(b)
if a<=b:
print("{:.1f}".format(ss(c)))
else:
print("{:.1f}".format(ss(c)+0.1))