阅读背景:

hdu 4497 GCD and LCM (唯一分解定理 + 计数)

来源:互联网 
Problem Description Given two positive integers G and L, could you tell me how many solutions of (x, y, z) there are, satisfying that gcd(x, y, z) = G and lcm(x, y, z) = L?Given two positive integers G


你的当前访问异常,请进行认证后继续阅读剩余内容。

分享到: