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Sidney Zhang ff1c6bffeb 📝 docs(0031):添加动态规划数学原理和权威文献参考
 feat(0032):新增Pandigital数字问题解决方案
2025-12-31 18:06:10 +08:00

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比较容易确定这样一点:
1. 可实现的数位分布【234】【144】。
2. 1位数 2-9
3. 2位数 12-98
4. 4位数 1234-9876
所以,最简单的就是试算所有可能。我也考虑了使用排列方法进行计算,但是效率比直接计算要略低。