文献中也称circle packing in a squarepacking equal circles in a unit squarecsq
在边长 1 的正方形内放置 n 个半径相同、互不重叠的圆，使共同半径尽可能大。
| 纪录 | 数值 / 区间 | 作者 / 持有人 | 来源 |
|---|---|---|---|
| 外部已知最好 | [0.0302492701645, 0.0302492701655] | 见来源署名 | packomania.com ↗ |
| 本站纪录 | 暂无选手纪录 | — | — |
当前展示：起步布局
最优构形是「卡死」的接触结构：圆彼此顶住、顶住边界，常出现斜排、错位、以及不碰任何邻居的游离圆。规整的网格摆法几乎从不最优。
n = 1–30 已证明最优，适合观察经典接触结构；n = 31–300 接入 Packomania 的公开前沿，除 n = 36 外最优性仍未知。大规模部分集中成一张表，供算法批量挑战。
查看来源
查看构型、求解笔记与纪录历史。
容器是边长 1 的正方形，左下角是原点 (0, 0)，右上角是 (1, 1)。坐标和长度用同一个单位，直接写成小数，例如 "0.5"，最多九位小数。
提交 radius 与 centers。每个数写成十进制字符串，例如 "0.25"。
{
"centers": [
[
"0.115728424",
"0.03024927"
],
[
"0.176226964",
"0.03024927"
],
[
"0.236725505",
"0.03024927"
],
[
"0.357242164",
"0.03024927"
],
[
"0.478107627",
"0.03024927"
],
[
"0.538606167",
"0.03024927"
],
[
"0.654927081",
"0.03024927"
],
[
"0.715425621",
"0.03024927"
],
[
"0.835128585",
"0.03024927"
],
[
"0.895627125",
"0.03024927"
],
[
"0.030258574",
"0.030249774"
],
[
"0.417674895",
"0.033070326"
],
[
"0.968446914",
"0.034668159"
],
[
"0.296983834",
"0.035635093"
],
[
"0.775277103",
"0.039073865"
],
[
"0.596766624",
"0.04690564"
],
[
"0.082642543",
"0.080899027"
],
[
"0.204953409",
"0.083492718"
],
[
"0.506596252",
"0.083620345"
],
[
"0.385865462",
"0.084531314"
],
[
"0.812570911",
"0.086710461"
],
[
"0.917357457",
"0.086710461"
],
[
"0.265338431",
"0.087197112"
],
[
"0.696617574",
"0.087749972"
],
[
"0.325716004",
"0.091020999"
],
[
"0.636320486",
"0.092682986"
],
[
"0.446768323",
"0.093390914"
],
[
"0.141886547",
"0.096331526"
],
[
"0.565228022",
"0.098533055"
],
[
"0.754457706",
"0.108188636"
],
[
"0.03024927",
"0.111148297"
],
[
"0.864964184",
"0.116959731"
],
[
"0.96975073",
"0.116959731"
],
[
"0.187429089",
"0.141397567"
],
[
"0.292215634",
"0.141397567"
],
[
"0.082642543",
"0.141397567"
],
[
"0.499658766",
"0.143719802"
],
[
"0.395213454",
"0.144303284"
],
[
"0.604781884",
"0.1443104"
],
[
"0.707784366",
"0.147209001"
],
[
"0.812570911",
"0.147209001"
],
[
"0.917357457",
"0.147209001"
],
[
"0.239822361",
"0.171646837"
],
[
"0.03024927",
"0.171646837"
],
[
"0.135035816",
"0.171646837"
],
[
"0.552052039",
"0.173969072"
],
[
"0.342820182",
"0.174552554"
],
[
"0.447606727",
"0.174552554"
],
[
"0.655391093",
"0.177458271"
],
[
"0.760177639",
"0.177458271"
],
[
"0.864964184",
"0.177458271"
],
[
"0.96975073",
"0.177458271"
],
[
"0.082642543",
"0.201896108"
],
[
"0.187429089",
"0.201896108"
],
[
"0.290426909",
"0.204801825"
],
[
"0.395213454",
"0.204801825"
],
[
"0.5",
"0.204801825"
],
[
"0.602784902",
"0.207337977"
],
[
"0.707784366",
"0.207707542"
],
[
"0.812570911",
"0.207707542"
],
[
"0.917357457",
"0.207707542"
],
[
"0.03024927",
"0.232145378"
],
[
"0.135035816",
"0.232145378"
],
[
"0.342820182",
"0.235051095"
],
[
"0.238033636",
"0.235051095"
],
[
"0.447606727",
"0.235051095"
],
[
"0.550604547",
"0.237956812"
],
[
"0.655391093",
"0.237956812"
],
[
"0.760177639",
"0.237956812"
],
[
"0.864964184",
"0.237956812"
],
[
"0.96975073",
"0.237956812"
],
[
"0.082642543",
"0.262394648"
],
[
"0.185640363",
"0.265300365"
],
[
"0.290426909",
"0.265300365"
],
[
"0.395213454",
"0.265300365"
],
[
"0.498211274",
"0.268206082"
],
[
"0.60299782",
"0.268206082"
],
[
"0.707784366",
"0.268206082"
],
[
"0.812570911",
"0.268206082"
],
[
"0.917357457",
"0.268206082"
],
[
"0.03024927",
"0.292643918"
],
[
"0.13324709",
"0.295549635"
],
[
"0.238033636",
"0.295549635"
],
[
"0.342820182",
"0.295549635"
],
[
"0.445818002",
"0.298455352"
],
[
"0.550604547",
"0.298455352"
],
[
"0.655391093",
"0.298455352"
],
[
"0.760177639",
"0.298455352"
],
[
"0.864964184",
"0.298455352"
],
[
"0.96975073",
"0.298455352"
],
[
"0.080853817",
"0.325798905"
],
[
"0.185640363",
"0.325798905"
],
[
"0.290426909",
"0.325798905"
],
[
"0.393424729",
"0.328704622"
],
[
"0.498211274",
"0.328704622"
],
[
"0.60299782",
"0.328704622"
],
[
"0.707784366",
"0.328704622"
],
[
"0.812570911",
"0.328704622"
],
[
"0.917357457",
"0.328704622"
],
[
"0.13324709",
"0.356048175"
],
[
"0.238033636",
"0.356048175"
],
[
"0.03024927",
"0.358953892"
],
[
"0.341031456",
"0.358953892"
],
[
"0.445818002",
"0.358953892"
],
[
"0.550604547",
"0.358953892"
],
[
"0.655391093",
"0.358953892"
],
[
"0.760177639",
"0.358953892"
],
[
"0.864964184",
"0.358953892"
],
[
"0.96975073",
"0.358953892"
],
[
"0.185640363",
"0.386297446"
],
[
"0.082642543",
"0.389203163"
],
[
"0.288638183",
"0.389203163"
],
[
"0.393424729",
"0.389203163"
],
[
"0.498211274",
"0.389203163"
],
[
"0.60299782",
"0.389203163"
],
[
"0.707784366",
"0.389203163"
],
[
"0.812570911",
"0.389203163"
],
[
"0.917357457",
"0.389203163"
],
[
"0.03024927",
"0.419452433"
],
[
"0.135035816",
"0.419452433"
],
[
"0.23624491",
"0.419452433"
],
[
"0.341031456",
"0.419452433"
],
[
"0.445818002",
"0.419452433"
],
[
"0.550604547",
"0.419452433"
],
[
"0.655391093",
"0.419452433"
],
[
"0.760177639",
"0.419452433"
],
[
"0.864964184",
"0.419452433"
],
[
"0.96975073",
"0.419452433"
],
[
"0.082642543",
"0.449701703"
],
[
"0.288638183",
"0.449701703"
],
[
"0.393424729",
"0.449701703"
],
[
"0.498211274",
"0.449701703"
],
[
"0.60299782",
"0.449701703"
],
[
"0.707784366",
"0.449701703"
],
[
"0.812570911",
"0.449701703"
],
[
"0.917357457",
"0.449701703"
],
[
"0.185640363",
"0.45260742"
],
[
"0.03024927",
"0.479950973"
],
[
"0.341031456",
"0.479950973"
],
[
"0.445818002",
"0.479950973"
],
[
"0.550604547",
"0.479950973"
],
[
"0.655391093",
"0.479950973"
],
[
"0.760177639",
"0.479950973"
],
[
"0.864964184",
"0.479950973"
],
[
"0.96975073",
"0.479950973"
],
[
"0.13324709",
"0.48285669"
],
[
"0.238033636",
"0.48285669"
],
[
"0.393424729",
"0.510200243"
],
[
"0.498211274",
"0.510200243"
],
[
"0.60299782",
"0.510200243"
],
[
"0.707784366",
"0.510200243"
],
[
"0.812570911",
"0.510200243"
],
[
"0.917357457",
"0.510200243"
],
[
"0.080853817",
"0.51310596"
],
[
"0.185640363",
"0.51310596"
],
[
"0.290426909",
"0.51310596"
],
[
"0.445818002",
"0.540449513"
],
[
"0.550604547",
"0.540449513"
],
[
"0.655391093",
"0.540449513"
],
[
"0.760177639",
"0.540449513"
],
[
"0.864964184",
"0.540449513"
],
[
"0.96975073",
"0.540449513"
],
[
"0.13324709",
"0.54335523"
],
[
"0.238033636",
"0.54335523"
],
[
"0.342820182",
"0.54335523"
],
[
"0.03024927",
"0.546260948"
],
[
"0.498211274",
"0.570698784"
],
[
"0.60299782",
"0.570698784"
],
[
"0.707784366",
"0.570698784"
],
[
"0.812570911",
"0.570698784"
],
[
"0.917357457",
"0.570698784"
],
[
"0.185640363",
"0.573604501"
],
[
"0.290426909",
"0.573604501"
],
[
"0.395213454",
"0.573604501"
],
[
"0.082642543",
"0.576510218"
],
[
"0.550604547",
"0.600948054"
],
[
"0.655391093",
"0.600948054"
],
[
"0.760177639",
"0.600948054"
],
[
"0.864964184",
"0.600948054"
],
[
"0.96975073",
"0.600948054"
],
[
"0.238033636",
"0.603853771"
],
[
"0.342820182",
"0.603853771"
],
[
"0.447606727",
"0.603853771"
],
[
"0.03024927",
"0.606759488"
],
[
"0.135035816",
"0.606759488"
],
[
"0.60299782",
"0.631197324"
],
[
"0.707784366",
"0.631197324"
],
[
"0.812570911",
"0.631197324"
],
[
"0.917357457",
"0.631197324"
],
[
"0.290426909",
"0.634103041"
],
[
"0.395213454",
"0.634103041"
],
[
"0.5",
"0.634103041"
],
[
"0.082642543",
"0.637008758"
],
[
"0.187429089",
"0.637008758"
],
[
"0.655391093",
"0.661446594"
],
[
"0.760177639",
"0.661446594"
],
[
"0.864964184",
"0.661446594"
],
[
"0.96975073",
"0.661446594"
],
[
"0.342820182",
"0.664352311"
],
[
"0.447606727",
"0.664352311"
],
[
"0.552393273",
"0.664352311"
],
[
"0.03024927",
"0.667258028"
],
[
"0.135035816",
"0.667258028"
],
[
"0.239822361",
"0.667258028"
],
[
"0.707784366",
"0.691695864"
],
[
"0.812570911",
"0.691695864"
],
[
"0.917357457",
"0.691695864"
],
[
"0.395213454",
"0.694601581"
],
[
"0.5",
"0.694601581"
],
[
"0.604786546",
"0.694601581"
],
[
"0.082642543",
"0.697507298"
],
[
"0.187429089",
"0.697507298"
],
[
"0.292215634",
"0.697507298"
],
[
"0.760177639",
"0.721945134"
],
[
"0.864964184",
"0.721945134"
],
[
"0.96975073",
"0.721945134"
],
[
"0.447606727",
"0.724850851"
],
[
"0.552393273",
"0.724850851"
],
[
"0.657179818",
"0.724850851"
],
[
"0.03024927",
"0.727756569"
],
[
"0.135035816",
"0.727756569"
],
[
"0.239822361",
"0.727756569"
],
[
"0.344608907",
"0.727756569"
],
[
"0.812570911",
"0.752194405"
],
[
"0.917357457",
"0.752194405"
],
[
"0.5",
"0.755100122"
],
[
"0.604786546",
"0.755100122"
],
[
"0.709573091",
"0.755100122"
],
[
"0.082642543",
"0.758005839"
],
[
"0.187429089",
"0.758005839"
],
[
"0.292215634",
"0.758005839"
],
[
"0.39700218",
"0.758005839"
],
[
"0.864964184",
"0.782443675"
],
[
"0.96975073",
"0.782443675"
],
[
"0.552393273",
"0.785349392"
],
[
"0.657179818",
"0.785349392"
],
[
"0.761966364",
"0.785349392"
],
[
"0.03024927",
"0.788255109"
],
[
"0.135035816",
"0.788255109"
],
[
"0.239822361",
"0.788255109"
],
[
"0.344608907",
"0.788255109"
],
[
"0.449395453",
"0.788255109"
],
[
"0.917357457",
"0.812692945"
],
[
"0.604786546",
"0.815598662"
],
[
"0.709573091",
"0.815598662"
],
[
"0.814359637",
"0.815598662"
],
[
"0.082642543",
"0.818504379"
],
[
"0.187429089",
"0.818504379"
],
[
"0.292215634",
"0.818504379"
],
[
"0.39700218",
"0.818504379"
],
[
"0.501788726",
"0.818504379"
],
[
"0.96975073",
"0.842942215"
],
[
"0.657179818",
"0.845847932"
],
[
"0.761966364",
"0.845847932"
],
[
"0.86675291",
"0.845847932"
],
[
"0.03024927",
"0.848753649"
],
[
"0.135035816",
"0.848753649"
],
[
"0.239822361",
"0.848753649"
],
[
"0.344608907",
"0.848753649"
],
[
"0.449395453",
"0.848753649"
],
[
"0.554181998",
"0.848753649"
],
[
"0.709573091",
"0.876097202"
],
[
"0.814359637",
"0.876097202"
],
[
"0.919146183",
"0.876097202"
],
[
"0.082642543",
"0.879002919"
],
[
"0.187429089",
"0.879002919"
],
[
"0.292215634",
"0.879002919"
],
[
"0.39700218",
"0.879002919"
],
[
"0.501788726",
"0.879002919"
],
[
"0.606575271",
"0.879002919"
],
[
"0.761966364",
"0.906346472"
],
[
"0.86675291",
"0.906346472"
],
[
"0.03024927",
"0.90925219"
],
[
"0.135035816",
"0.90925219"
],
[
"0.239822361",
"0.90925219"
],
[
"0.344608907",
"0.90925219"
],
[
"0.449395453",
"0.90925219"
],
[
"0.554181998",
"0.90925219"
],
[
"0.658968544",
"0.90925219"
],
[
"0.96975073",
"0.90925219"
],
[
"0.814359637",
"0.936595743"
],
[
"0.082642543",
"0.93950146"
],
[
"0.187429089",
"0.93950146"
],
[
"0.292215634",
"0.93950146"
],
[
"0.39700218",
"0.93950146"
],
[
"0.501788726",
"0.93950146"
],
[
"0.606575271",
"0.93950146"
],
[
"0.711361817",
"0.93950146"
],
[
"0.917357457",
"0.93950146"
],
[
"0.03024927",
"0.96975073"
],
[
"0.135035816",
"0.96975073"
],
[
"0.239822361",
"0.96975073"
],
[
"0.344608907",
"0.96975073"
],
[
"0.449395453",
"0.96975073"
],
[
"0.554181998",
"0.96975073"
],
[
"0.658968544",
"0.96975073"
],
[
"0.76375509",
"0.96975073"
],
[
"0.864964184",
"0.96975073"
],
[
"0.96975073",
"0.96975073"
]
],
"radius": "0.030249269"
}{
"n": 299
}{
"centers": [
[
"0.115728424",
"0.03024927"
],
[
"0.176226964",
"0.03024927"
],
[
"0.236725505",
"0.03024927"
],
[
"0.357242164",
"0.03024927"
],
[
"0.478107627",
"0.03024927"
],
[
"0.538606167",
"0.03024927"
],
[
"0.654927081",
"0.03024927"
],
[
"0.715425621",
"0.03024927"
],
[
"0.835128585",
"0.03024927"
],
[
"0.895627125",
"0.03024927"
],
[
"0.030258574",
"0.030249774"
],
[
"0.417674895",
"0.033070326"
],
[
"0.968446914",
"0.034668159"
],
[
"0.296983834",
"0.035635093"
],
[
"0.775277103",
"0.039073865"
],
[
"0.596766624",
"0.04690564"
],
[
"0.082642543",
"0.080899027"
],
[
"0.204953409",
"0.083492718"
],
[
"0.506596252",
"0.083620345"
],
[
"0.385865462",
"0.084531314"
],
[
"0.812570911",
"0.086710461"
],
[
"0.917357457",
"0.086710461"
],
[
"0.265338431",
"0.087197112"
],
[
"0.696617574",
"0.087749972"
],
[
"0.325716004",
"0.091020999"
],
[
"0.636320486",
"0.092682986"
],
[
"0.446768323",
"0.093390914"
],
[
"0.141886547",
"0.096331526"
],
[
"0.565228022",
"0.098533055"
],
[
"0.754457706",
"0.108188636"
],
[
"0.03024927",
"0.111148297"
],
[
"0.864964184",
"0.116959731"
],
[
"0.96975073",
"0.116959731"
],
[
"0.187429089",
"0.141397567"
],
[
"0.292215634",
"0.141397567"
],
[
"0.082642543",
"0.141397567"
],
[
"0.499658766",
"0.143719802"
],
[
"0.395213454",
"0.144303284"
],
[
"0.604781884",
"0.1443104"
],
[
"0.707784366",
"0.147209001"
],
[
"0.812570911",
"0.147209001"
],
[
"0.917357457",
"0.147209001"
],
[
"0.239822361",
"0.171646837"
],
[
"0.03024927",
"0.171646837"
],
[
"0.135035816",
"0.171646837"
],
[
"0.552052039",
"0.173969072"
],
[
"0.342820182",
"0.174552554"
],
[
"0.447606727",
"0.174552554"
],
[
"0.655391093",
"0.177458271"
],
[
"0.760177639",
"0.177458271"
],
[
"0.864964184",
"0.177458271"
],
[
"0.96975073",
"0.177458271"
],
[
"0.082642543",
"0.201896108"
],
[
"0.187429089",
"0.201896108"
],
[
"0.290426909",
"0.204801825"
],
[
"0.395213454",
"0.204801825"
],
[
"0.5",
"0.204801825"
],
[
"0.602784902",
"0.207337977"
],
[
"0.707784366",
"0.207707542"
],
[
"0.812570911",
"0.207707542"
],
[
"0.917357457",
"0.207707542"
],
[
"0.03024927",
"0.232145378"
],
[
"0.135035816",
"0.232145378"
],
[
"0.342820182",
"0.235051095"
],
[
"0.238033636",
"0.235051095"
],
[
"0.447606727",
"0.235051095"
],
[
"0.550604547",
"0.237956812"
],
[
"0.655391093",
"0.237956812"
],
[
"0.760177639",
"0.237956812"
],
[
"0.864964184",
"0.237956812"
],
[
"0.96975073",
"0.237956812"
],
[
"0.082642543",
"0.262394648"
],
[
"0.185640363",
"0.265300365"
],
[
"0.290426909",
"0.265300365"
],
[
"0.395213454",
"0.265300365"
],
[
"0.498211274",
"0.268206082"
],
[
"0.60299782",
"0.268206082"
],
[
"0.707784366",
"0.268206082"
],
[
"0.812570911",
"0.268206082"
],
[
"0.917357457",
"0.268206082"
],
[
"0.03024927",
"0.292643918"
],
[
"0.13324709",
"0.295549635"
],
[
"0.238033636",
"0.295549635"
],
[
"0.342820182",
"0.295549635"
],
[
"0.445818002",
"0.298455352"
],
[
"0.550604547",
"0.298455352"
],
[
"0.655391093",
"0.298455352"
],
[
"0.760177639",
"0.298455352"
],
[
"0.864964184",
"0.298455352"
],
[
"0.96975073",
"0.298455352"
],
[
"0.080853817",
"0.325798905"
],
[
"0.185640363",
"0.325798905"
],
[
"0.290426909",
"0.325798905"
],
[
"0.393424729",
"0.328704622"
],
[
"0.498211274",
"0.328704622"
],
[
"0.60299782",
"0.328704622"
],
[
"0.707784366",
"0.328704622"
],
[
"0.812570911",
"0.328704622"
],
[
"0.917357457",
"0.328704622"
],
[
"0.13324709",
"0.356048175"
],
[
"0.238033636",
"0.356048175"
],
[
"0.03024927",
"0.358953892"
],
[
"0.341031456",
"0.358953892"
],
[
"0.445818002",
"0.358953892"
],
[
"0.550604547",
"0.358953892"
],
[
"0.655391093",
"0.358953892"
],
[
"0.760177639",
"0.358953892"
],
[
"0.864964184",
"0.358953892"
],
[
"0.96975073",
"0.358953892"
],
[
"0.185640363",
"0.386297446"
],
[
"0.082642543",
"0.389203163"
],
[
"0.288638183",
"0.389203163"
],
[
"0.393424729",
"0.389203163"
],
[
"0.498211274",
"0.389203163"
],
[
"0.60299782",
"0.389203163"
],
[
"0.707784366",
"0.389203163"
],
[
"0.812570911",
"0.389203163"
],
[
"0.917357457",
"0.389203163"
],
[
"0.03024927",
"0.419452433"
],
[
"0.135035816",
"0.419452433"
],
[
"0.23624491",
"0.419452433"
],
[
"0.341031456",
"0.419452433"
],
[
"0.445818002",
"0.419452433"
],
[
"0.550604547",
"0.419452433"
],
[
"0.655391093",
"0.419452433"
],
[
"0.760177639",
"0.419452433"
],
[
"0.864964184",
"0.419452433"
],
[
"0.96975073",
"0.419452433"
],
[
"0.082642543",
"0.449701703"
],
[
"0.288638183",
"0.449701703"
],
[
"0.393424729",
"0.449701703"
],
[
"0.498211274",
"0.449701703"
],
[
"0.60299782",
"0.449701703"
],
[
"0.707784366",
"0.449701703"
],
[
"0.812570911",
"0.449701703"
],
[
"0.917357457",
"0.449701703"
],
[
"0.185640363",
"0.45260742"
],
[
"0.03024927",
"0.479950973"
],
[
"0.341031456",
"0.479950973"
],
[
"0.445818002",
"0.479950973"
],
[
"0.550604547",
"0.479950973"
],
[
"0.655391093",
"0.479950973"
],
[
"0.760177639",
"0.479950973"
],
[
"0.864964184",
"0.479950973"
],
[
"0.96975073",
"0.479950973"
],
[
"0.13324709",
"0.48285669"
],
[
"0.238033636",
"0.48285669"
],
[
"0.393424729",
"0.510200243"
],
[
"0.498211274",
"0.510200243"
],
[
"0.60299782",
"0.510200243"
],
[
"0.707784366",
"0.510200243"
],
[
"0.812570911",
"0.510200243"
],
[
"0.917357457",
"0.510200243"
],
[
"0.080853817",
"0.51310596"
],
[
"0.185640363",
"0.51310596"
],
[
"0.290426909",
"0.51310596"
],
[
"0.445818002",
"0.540449513"
],
[
"0.550604547",
"0.540449513"
],
[
"0.655391093",
"0.540449513"
],
[
"0.760177639",
"0.540449513"
],
[
"0.864964184",
"0.540449513"
],
[
"0.96975073",
"0.540449513"
],
[
"0.13324709",
"0.54335523"
],
[
"0.238033636",
"0.54335523"
],
[
"0.342820182",
"0.54335523"
],
[
"0.03024927",
"0.546260948"
],
[
"0.498211274",
"0.570698784"
],
[
"0.60299782",
"0.570698784"
],
[
"0.707784366",
"0.570698784"
],
[
"0.812570911",
"0.570698784"
],
[
"0.917357457",
"0.570698784"
],
[
"0.185640363",
"0.573604501"
],
[
"0.290426909",
"0.573604501"
],
[
"0.395213454",
"0.573604501"
],
[
"0.082642543",
"0.576510218"
],
[
"0.550604547",
"0.600948054"
],
[
"0.655391093",
"0.600948054"
],
[
"0.760177639",
"0.600948054"
],
[
"0.864964184",
"0.600948054"
],
[
"0.96975073",
"0.600948054"
],
[
"0.238033636",
"0.603853771"
],
[
"0.342820182",
"0.603853771"
],
[
"0.447606727",
"0.603853771"
],
[
"0.03024927",
"0.606759488"
],
[
"0.135035816",
"0.606759488"
],
[
"0.60299782",
"0.631197324"
],
[
"0.707784366",
"0.631197324"
],
[
"0.812570911",
"0.631197324"
],
[
"0.917357457",
"0.631197324"
],
[
"0.290426909",
"0.634103041"
],
[
"0.395213454",
"0.634103041"
],
[
"0.5",
"0.634103041"
],
[
"0.082642543",
"0.637008758"
],
[
"0.187429089",
"0.637008758"
],
[
"0.655391093",
"0.661446594"
],
[
"0.760177639",
"0.661446594"
],
[
"0.864964184",
"0.661446594"
],
[
"0.96975073",
"0.661446594"
],
[
"0.342820182",
"0.664352311"
],
[
"0.447606727",
"0.664352311"
],
[
"0.552393273",
"0.664352311"
],
[
"0.03024927",
"0.667258028"
],
[
"0.135035816",
"0.667258028"
],
[
"0.239822361",
"0.667258028"
],
[
"0.707784366",
"0.691695864"
],
[
"0.812570911",
"0.691695864"
],
[
"0.917357457",
"0.691695864"
],
[
"0.395213454",
"0.694601581"
],
[
"0.5",
"0.694601581"
],
[
"0.604786546",
"0.694601581"
],
[
"0.082642543",
"0.697507298"
],
[
"0.187429089",
"0.697507298"
],
[
"0.292215634",
"0.697507298"
],
[
"0.760177639",
"0.721945134"
],
[
"0.864964184",
"0.721945134"
],
[
"0.96975073",
"0.721945134"
],
[
"0.447606727",
"0.724850851"
],
[
"0.552393273",
"0.724850851"
],
[
"0.657179818",
"0.724850851"
],
[
"0.03024927",
"0.727756569"
],
[
"0.135035816",
"0.727756569"
],
[
"0.239822361",
"0.727756569"
],
[
"0.344608907",
"0.727756569"
],
[
"0.812570911",
"0.752194405"
],
[
"0.917357457",
"0.752194405"
],
[
"0.5",
"0.755100122"
],
[
"0.604786546",
"0.755100122"
],
[
"0.709573091",
"0.755100122"
],
[
"0.082642543",
"0.758005839"
],
[
"0.187429089",
"0.758005839"
],
[
"0.292215634",
"0.758005839"
],
[
"0.39700218",
"0.758005839"
],
[
"0.864964184",
"0.782443675"
],
[
"0.96975073",
"0.782443675"
],
[
"0.552393273",
"0.785349392"
],
[
"0.657179818",
"0.785349392"
],
[
"0.761966364",
"0.785349392"
],
[
"0.03024927",
"0.788255109"
],
[
"0.135035816",
"0.788255109"
],
[
"0.239822361",
"0.788255109"
],
[
"0.344608907",
"0.788255109"
],
[
"0.449395453",
"0.788255109"
],
[
"0.917357457",
"0.812692945"
],
[
"0.604786546",
"0.815598662"
],
[
"0.709573091",
"0.815598662"
],
[
"0.814359637",
"0.815598662"
],
[
"0.082642543",
"0.818504379"
],
[
"0.187429089",
"0.818504379"
],
[
"0.292215634",
"0.818504379"
],
[
"0.39700218",
"0.818504379"
],
[
"0.501788726",
"0.818504379"
],
[
"0.96975073",
"0.842942215"
],
[
"0.657179818",
"0.845847932"
],
[
"0.761966364",
"0.845847932"
],
[
"0.86675291",
"0.845847932"
],
[
"0.03024927",
"0.848753649"
],
[
"0.135035816",
"0.848753649"
],
[
"0.239822361",
"0.848753649"
],
[
"0.344608907",
"0.848753649"
],
[
"0.449395453",
"0.848753649"
],
[
"0.554181998",
"0.848753649"
],
[
"0.709573091",
"0.876097202"
],
[
"0.814359637",
"0.876097202"
],
[
"0.919146183",
"0.876097202"
],
[
"0.082642543",
"0.879002919"
],
[
"0.187429089",
"0.879002919"
],
[
"0.292215634",
"0.879002919"
],
[
"0.39700218",
"0.879002919"
],
[
"0.501788726",
"0.879002919"
],
[
"0.606575271",
"0.879002919"
],
[
"0.761966364",
"0.906346472"
],
[
"0.86675291",
"0.906346472"
],
[
"0.03024927",
"0.90925219"
],
[
"0.135035816",
"0.90925219"
],
[
"0.239822361",
"0.90925219"
],
[
"0.344608907",
"0.90925219"
],
[
"0.449395453",
"0.90925219"
],
[
"0.554181998",
"0.90925219"
],
[
"0.658968544",
"0.90925219"
],
[
"0.96975073",
"0.90925219"
],
[
"0.814359637",
"0.936595743"
],
[
"0.082642543",
"0.93950146"
],
[
"0.187429089",
"0.93950146"
],
[
"0.292215634",
"0.93950146"
],
[
"0.39700218",
"0.93950146"
],
[
"0.501788726",
"0.93950146"
],
[
"0.606575271",
"0.93950146"
],
[
"0.711361817",
"0.93950146"
],
[
"0.917357457",
"0.93950146"
],
[
"0.03024927",
"0.96975073"
],
[
"0.135035816",
"0.96975073"
],
[
"0.239822361",
"0.96975073"
],
[
"0.344608907",
"0.96975073"
],
[
"0.449395453",
"0.96975073"
],
[
"0.554181998",
"0.96975073"
],
[
"0.658968544",
"0.96975073"
],
[
"0.76375509",
"0.96975073"
],
[
"0.864964184",
"0.96975073"
],
[
"0.96975073",
"0.96975073"
]
],
"radius": "0.030249269"
}提交 radius 与 centers。每个数写成十进制字符串，例如 "0.25"。 · 验证器 v1.0.0
聊思路、贴方法、问为什么卡住。所有登录用户都可以发帖；发言公开署名，与纪录使用同一个名字，署名后的 #编号是账号注册序号，冒不了名。新发言经自动审核后公开。
按选手与子题分组，默认展示最新一篇。历史笔记及回复完整保留，点击笔记可查看和回复。笔记随纪录提交发布。