jiaolipe的专栏

MYSQL:C:/Documents and Settings>cd c:/mysql/binC:/mysql/bin>mysql -u root -pEnter password:ERROR 2003: Cant connect to MySQL server on localhost (10061)C:/mysql/bin>mysql -u root -p00

 求最大公约数的欧几里德算法(Euclids Algorithm)算法主要基于两条规则：1.If b|a then gcd(a, b) = b.2.If a = bt + r, for integers t and r, then gcd(a, b) = gcd(b, r).定理gcd(a,b) = gcd(b,a mod b)例如：Let a = 2322, b = 654. 2322 =