阿牧遥

摘要： Codility Certificate题目。求product最大值，product为长度*出现次数，例子"abababa"如下："a", whose product equals 1 * 4 = 4,"ab", whose product equals 2 * 3 = 6,"aba", whose product equals 3 * 3 = 9,"abab", whose product equals 4 * 2 = 8,"ababa", whose product eq 阅读全文