标签：mod com graphic tle ann ogg system.in ext one
输入第一行为字符串个数n(n ≤ 100) 接下来的n行,每行一个字符串,字符串长度均小于100，均由小写字母组成
如果这些字符串是根据字典序排列而不是根据长度排列输出"lexicographically",
如果根据长度排列而不是字典序排列输出"lengths",
如果两种方式都符合输出"both"，否则输出"none"
3 a aa bbb
both
1 import java.util.ArrayList; 2 import java.util.List; 3 import java.util.Scanner; 4 5 public class Main { 6 static public int n ; 7 static public String[] strs = {"a","aa","bbb"}; 8 static public Boolean lengths = true; 9 static public Boolean lexicographically = true; 10 static public String f() { 11 for (int i = 1; i < strs.length; i++) { 12 13 if (lengths) { 14 if (strs[i].length()<strs[i-1].length()) { 15 lengths = false; 16 } 17 } 18 if (lexicographically) { 19 if (strs[i].compareTo(strs[i-1])<0) { 20 lexicographically = false; 21 } 22 } 23 if (!lengths&&!lexicographically) { 24 return "none"; 25 } 26 27 } 28 if (lengths&&lexicographically) { 29 return "both"; 30 } 31 if (lengths&&!lexicographically) { 32 return "lengths"; 33 } 34 if (!lengths&&lexicographically) { 35 return "lexicographically"; 36 } 37 return null; 38 } 39 40 public static void main(String[] args) { 41 Scanner sc = new Scanner(System.in); 42 n = Integer.parseInt(sc.nextLine().trim()); 43 strs = new String[n]; 44 for (int i = 0; i < n; i++) { 45 strs[i] = sc.nextLine(); 46 } 47 48 System.out.println(f()); 49 } 50 }
标签：mod com graphic tle ann ogg system.in ext one
原文地址：https://www.cnblogs.com/the-wang/p/8979395.html
