我试图只显示一个浮点数的4个小数,而不是对数字进行舍入。例如,我找到的答案以一种向上或向下舍入输出的方式来解释它;
In: 1.23456789
Out: 1.2346
but my desired output is: 1.2345
from math import sqrt
n = int(input())
list1=[]
for i in range (0,n):
list1.append(input())
for i in range (0,n):
print("{0:.4f}".format(sqrt(int(list1[i]))))
https://stackoverflow.com/questions/57045885
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