在单位正方形里放 n 个采样点。从原点量起、边平行于坐标轴的每一块矩形，占了多少面积，就该分到多少比例的点；你的分数，是所有这类矩形里最大的那个偏差。把它压到最低。
把正方形当成一帧要渲染的画面，这 n 个点就是你全部的采样预算。哪块矩形分到的点比面积应得的多，是预算浪费在同一处；少了，是那块的细节被漏掉。
格点和随机撒点都会在某些矩形上系统性偏置；低偏差构造（Hammersley、van der Corput）压得低得多。但对每个具体的 n，没人知道还能压到哪里。
n ≤ 21 的最优解已由 Clément、Doerr、Klamroth 与 Paquete 在 2025 年证明（Proc. Amer. Math. Soc. Ser. B 12: 78–90），所以本站从 n = 22 起；再往上，每一个 n 都是开放的。
最大误差 D*
容器是边长 1 的正方形：左下角是原点 (0, 0)，右上角是 (1, 1)。被比较的矩形永远从原点量起，右上角可以落在正方形里的任何位置，所以一共有无穷多块矩形要同时满足，而不是某几块。坐标写成小数，例如 "0.25"，最多九位小数。
提交 points。每个坐标写成十进制字符串，例如 "0.25"，最多九位小数。榜上的数字是 D*，也就是所有矩形里最大的那个误差；分数越小越好。
{
"points": [
[
"0.008695652",
"0.008695652"
],
[
"0.026086957",
"0.408695652"
],
[
"0.043478261",
"0.208695652"
],
[
"0.060869565",
"0.608695652"
],
[
"0.07826087",
"0.108695652"
],
[
"0.095652174",
"0.508695652"
],
[
"0.113043478",
"0.308695652"
],
[
"0.130434783",
"0.708695652"
],
[
"0.147826087",
"0.058695652"
],
[
"0.165217391",
"0.458695652"
],
[
"0.182608696",
"0.258695652"
],
[
"0.2",
"0.658695652"
],
[
"0.217391304",
"0.158695652"
],
[
"0.234782609",
"0.558695652"
],
[
"0.252173913",
"0.358695652"
],
[
"0.269565217",
"0.758695652"
],
[
"0.286956522",
"0.033695652"
],
[
"0.304347826",
"0.433695652"
],
[
"0.32173913",
"0.233695652"
],
[
"0.339130435",
"0.633695652"
],
[
"0.356521739",
"0.133695652"
],
[
"0.373913043",
"0.533695652"
],
[
"0.391304348",
"0.333695652"
],
[
"0.408695652",
"0.733695652"
],
[
"0.426086957",
"0.083695652"
],
[
"0.443478261",
"0.483695652"
],
[
"0.460869565",
"0.283695652"
],
[
"0.47826087",
"0.683695652"
],
[
"0.495652174",
"0.183695652"
],
[
"0.513043478",
"0.583695652"
],
[
"0.530434783",
"0.383695652"
],
[
"0.547826087",
"0.783695652"
],
[
"0.565217391",
"0.021195652"
],
[
"0.582608696",
"0.421195652"
],
[
"0.6",
"0.221195652"
],
[
"0.617391304",
"0.621195652"
],
[
"0.634782609",
"0.121195652"
],
[
"0.652173913",
"0.521195652"
],
[
"0.669565217",
"0.321195652"
],
[
"0.686956522",
"0.721195652"
],
[
"0.704347826",
"0.071195652"
],
[
"0.72173913",
"0.471195652"
],
[
"0.739130435",
"0.271195652"
],
[
"0.756521739",
"0.671195652"
],
[
"0.773913043",
"0.171195652"
],
[
"0.791304348",
"0.571195652"
]
]
}{
"n": 46
}{
"points": [
[
"0.008695652",
"0.008695652"
],
[
"0.026086957",
"0.408695652"
],
[
"0.043478261",
"0.208695652"
],
[
"0.060869565",
"0.608695652"
],
[
"0.07826087",
"0.108695652"
],
[
"0.095652174",
"0.508695652"
],
[
"0.113043478",
"0.308695652"
],
[
"0.130434783",
"0.708695652"
],
[
"0.147826087",
"0.058695652"
],
[
"0.165217391",
"0.458695652"
],
[
"0.182608696",
"0.258695652"
],
[
"0.2",
"0.658695652"
],
[
"0.217391304",
"0.158695652"
],
[
"0.234782609",
"0.558695652"
],
[
"0.252173913",
"0.358695652"
],
[
"0.269565217",
"0.758695652"
],
[
"0.286956522",
"0.033695652"
],
[
"0.304347826",
"0.433695652"
],
[
"0.32173913",
"0.233695652"
],
[
"0.339130435",
"0.633695652"
],
[
"0.356521739",
"0.133695652"
],
[
"0.373913043",
"0.533695652"
],
[
"0.391304348",
"0.333695652"
],
[
"0.408695652",
"0.733695652"
],
[
"0.426086957",
"0.083695652"
],
[
"0.443478261",
"0.483695652"
],
[
"0.460869565",
"0.283695652"
],
[
"0.47826087",
"0.683695652"
],
[
"0.495652174",
"0.183695652"
],
[
"0.513043478",
"0.583695652"
],
[
"0.530434783",
"0.383695652"
],
[
"0.547826087",
"0.783695652"
],
[
"0.565217391",
"0.021195652"
],
[
"0.582608696",
"0.421195652"
],
[
"0.6",
"0.221195652"
],
[
"0.617391304",
"0.621195652"
],
[
"0.634782609",
"0.121195652"
],
[
"0.652173913",
"0.521195652"
],
[
"0.669565217",
"0.321195652"
],
[
"0.686956522",
"0.721195652"
],
[
"0.704347826",
"0.071195652"
],
[
"0.72173913",
"0.471195652"
],
[
"0.739130435",
"0.271195652"
],
[
"0.756521739",
"0.671195652"
],
[
"0.773913043",
"0.171195652"
],
[
"0.791304348",
"0.571195652"
]
]
}提交 points。每个坐标写成十进制字符串，例如 "0.25"，最多九位小数。榜上的数字是 D*，也就是所有矩形里最大的那个误差；分数越小越好。 · 验证器 v1.0.0