Two strings Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem Description Giving two strings and you should judge if they are matched.The first string contains lowercase letters and uppercase letters.The seco…
链接 HDU 1711 Number Sequence KMP 算法 我以自己理解写的,写的不对,不明白的地方海王子出来,一起共同学习: 字符串匹配 就是KMP,一般思想,用一个for循环找开头 如果开头一样进入第二个for循环:这样统计 直观 容易理解.但是时间复杂度比较长.所以就有KMP 这个算法了 KMP 大体思想因为在上一个方法之中,有的字符重复比较了,使得找到目标字符窜效率比较低, 比如 :目标串为: ① a b a b c 在 ② a…
题目链接 Problem Description Giving two strings and you should judge if they are matched. The first string contains lowercase letters and uppercase letters. The second string contains lowercase letters, uppercase letters, and special symbols: "." an…
HDU 1686 Oulipo / POJ 3461 Oulipo / SCU 2652 Oulipo (字符串匹配,KMP) Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter 'e'. He was a member of the Oulipo group. A quote from the book: Tout avait…