Basic theory: 1. # of roots = highest power 2. All rational roots will be factors of k / factors of a in the general equation of ax^n + bx^(n-1) + ... + cx + k 3. Quadratic formula can solve for irrational / imaginary roots (i dont know cubic /

using search tree solve magic cube

VC6.0 这是一个可视化的HMM（隐马尔可夫）程序~ This program lets you to solve the classic problems 1 and 3 over Hidden Markov Models.