HUIEX的博客

排序 重写Comparator就行了 没什么特殊的 public class C1568 { public static void main(String[] args) { Scanner input = new Scanner(System.in); int n = input.nextInt(); ArrayList<String> list = new ArrayList(); for (int i = 0;

package LanQiao.C_Web.C_1975; import java.util.ArrayList; import java.util.Comparator; import java.util.Scanner; /** * @author Huiex on 2022/3/12 */ public class C1975 { public static void main(String[] args) { Scanner input = new Scanner(S

排序 实现compare方法即可 package LanQiao.C_Web.C_1917; import java.util.ArrayList; import java.util.Comparator; import java.util.Scanner; /** * @author Huiex on 2022/3/12 */ public class C1917 { public static void main(String[] args) { /** 输入*/