1030 大数进制转换（51Nod + JAVA）

题目链接：https://www.51nod.com/onlineJudge/questionCode.html#!problemId=1030

题目：

代码实现如下：

 

复制代码 1 import java.math.*; 2 import java.util.*; 3 4 public class Main { 5 public static void main(String args[]) { 6 Scanner sc = new Scanner(System.in); 7 String s = sc.next(); 8 System.out.println(change(s, 36, 10)); 9 sc.close(); 10 } 11 private static String change(String a1,int i,int j) { 12 return new java.math.BigInteger(a1,i).toString(j); 13 } 14 }

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import java.math.*;
import java.util.*;

public class Main {
    public static void main(String args[]) {
        Scanner sc = new Scanner(System.in);
        String s = sc.next();
        System.out.println(change(s, 36, 10));
        sc.close();
    }
    private static String change(String a1,int i,int j) {
        return new java.math.BigInteger(a1,i).toString(j);
    }
}