如何格式化浮点数,使其不包含剩余的零？换句话说,我希望得到的字符串尽可能短..？
喜欢:
3 -> "3" 3. -> "3" 3.0 -> "3" 3.1 -> "3.1" 3.14 -> "3.14" 3.140 -> "3.14"
python floating-point formatting pretty-print
floating-point ×1
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