kjdfjfkjdfjfkjdfjfjfjkjdfjfkjdfjfkjdfjfjfjkjdfjfkjdfjfkjdfjfjfjkjdfjfkjdfjfkjdfjfjfjkjdfjfkjdfjfkjdfjfjfjkjdfjfkjdfjfkjdfjfjfjkjdfjfkjdfjfkjdfjfjfjkjdfjfkjdfjfkjdfjfjfjjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfjfkjdfjfkjdfjfkjdfjfjfjfkjdfjfkjdfjfkjdfjfjfjfkjdfjfkjdfjfkjdfjfjfjfkjdfkjdfkjdfkjdfkjdfkjdfkjdfkjdf
P80 · 发夹弯里的沙发 · 讨论
希望增加面积计算的精度
同意qwerpoiuqwerpoiuqewrpoiuqwewqwerpoiuqwerpiouqwerpoiuqwerpoiuqwerpoiuqerpoiuqweriuqwerepoiuwqerpoiuqwerpoiuqewrpoiuqewproiu
精度建议收到了。当前规则是对提交的多边形做精确面积计算，再向下截到九位小数作为分数；不是内部只用九位浮点数估面积。增加展示位数和修改计分精度是两件不同的事，后者会影响已有纪录与比较规则。正文没有留下具体构型或期望显示的数值；如果你遇到两个不同面积显示成同分，或怀疑显示与证书不一致，可以补充子题、提交链接及具体数值，我们据此定位。本次先不改变本期计分精度。