zufe oj Problem H: 简单数学题 java

数学题 java"/>

zufe oj Problem H: 简单数学题 java

a的b次和c的d次比较大小

import java.math.BigInteger;
import java.util.Scanner;public class Main {public static void main(String[] args) {// TODO Auto-generated method stubScanner in=new Scanner(System.in);int i=0,n=0,m=0,cas=0;int b,d;BigInteger a,c;while(in.hasNext()){a=in.nextBigInteger();b=in.nextInt();c=in.nextBigInteger();d=in.nextInt();a=a.pow(b);c=c.pow(d);int f=apareTo(c);if(f==-1)System.out.println('<');else if(f==1) System.out.println('>');else if(f==0)System.out.println('=');}in.close();}}