Tth_1993的专栏

点击打开链接import java.util.*;import java.math.BigDecimal;public class p1002{ public static void main(String args[]){ Scanner sc=new Scanner(System.in); int N=sc.nextInt(); int k=1; while(N-->

题目点击打开链接import java.math.BigDecimal;import java.util.Scanner;public class p1402 { public static void main(String[] args) { Scanner sc=new Scanner(System.in); BigDecimal A,B; while(sc.h