An Optimal Mastermind (4,7) Strategy and More Results in the Expected Case
An Optimal Mastermind (4,7) Strategy and More Results in the Expected Case
复制标题
最佳策划者 (4,7) 策略和预期情况下的更多结果
DOI:
--
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Geoffroy Ville
中科院分区:
文献类型:
--
作者:
Geoffroy Ville
This paper presents an optimal strategy for solving the 4 peg-7 color Mastermind MM(4,7) in the expected case (4.676) along with optimal strategies or upper bounds for other values. The program developed is using a depth-first branch and bound algorithm relying on tight upper bound, dynamic lower bound evaluation and guess equivalence to prune symmetric tree branches.