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Title: 黑球、白球各100，问最后剩下一个是黑球的概率 · Issue #129 · sisterAn/JavaScript-Algorithms · GitHub

Open Graph Title: 黑球、白球各100，问最后剩下一个是黑球的概率 · Issue #129 · sisterAn/JavaScript-Algorithms

X Title: 黑球、白球各100，问最后剩下一个是黑球的概率 · Issue #129 · sisterAn/JavaScript-Algorithms

Description: 一个桶里面有白球. 黑球各 100 个，现在按下述的规则取球： i . 每次从桶里面拿出来两个球； ii. 如果取出的是两个同色的球，就再放入一个黑球； iii. 如果取出的是两个异色的球，就再放入一个白球。 问：最后桶里面只剩下一个黑球的概率是多少？

Open Graph Description: 一个桶里面有白球. 黑球各 100 个，现在按下述的规则取球： i . 每次从桶里面拿出来两个球； ii. 如果取出的是两个同色的球，就再放入一个黑球； iii. 如果取出的是两个异色的球，就再放入一个白球。 问：最后桶里面只剩下一个黑球的概率是多少？

X Description: 一个桶里面有白球. 黑球各 100 个，现在按下述的规则取球： i . 每次从桶里面拿出来两个球； ii. 如果取出的是两个同色的球，就再放入一个黑球； iii. 如果取出的是两个异色的球，就再放入一个白球。 问：最后桶里面只剩下一个黑球的概率是多少？

Opengraph URL: https://github.com/sisterAn/JavaScript-Algorithms/issues/129

X: @github

direct link

Domain: github.com

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