概述:不变序列算法,参见http://www.cplusplus.com/reference/algorithm/ /* std::for_each template <class InputIterator, class Function> Function for_each (InputIterator first, InputIterator last, Function fn); Apply function to range Applies function fn to each o…
http://www.cnblogs.com/jiel/p/5852591.html 众所周知求一个图的哈密顿回路是一个NPC问题: In the mathematical field of graph theory, a Hamiltonian path (or traceable path) is a path in an undirected or directed graph that visits each vertex exactly once. A Hamiltonian cycl…