import java.util.*;public class Login{ public static void main(String[] args){ int i, time = 3; String name; String code = "a12345", code1; Scanner input = new Scanner(System.in); for(i=0; i<3;
为什么80%的码农都做不了架构师?>>> percentile_cont(fraction) WITHIN GROUP (ORDER BY sort_expression) percentile_disc(fraction) WITHIN GROUP (ORDER BY sort_expression) percentile_disc returns a value in your