【发布时间】:2019-04-08 17:12:20
【问题描述】:
我有一个轮盘项目列表。 F.e
[
'id' => 1,
'probability' => 50 // probability in %
],
[
'id' => 2,
'probability' => 20 // probability in %
],
[
'id' => 3,
'probability' => 10 // probability in %
],
[
'id' => 4,
'probability' => 5 // probability in %
],
[
'id' => 5,
'probability' => 1 // probability in %
];
所以我需要编写一个算法来描述轮盘赌的概率行为。
我没有想法,有人可以帮我出主意吗?
【问题讨论】:
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标签: probability roulette-wheel-selection