A == B ?

Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 91202    Accepted Submission(s): 14548 Problem Description Give you two numbers A and B, if A is equal to B, you should print "YES", or print "NO".   Input each test case contains two numbers A and B.   Output for each case, if A is equal to B, you should print "YES", or print "NO".   Sample Input 1 2 2 2 3 3 4 3   Sample Output NO YES YES NO   Author 8600 && xhd   Source 校庆杯Warm Up   Recommend linle   |   We have carefully selected several similar problems for you:   2072  2052  2055  2053  2057    Statistic |  Submit |  Discuss |  Note

java大数真是开挂般的存在啊

如果用c做的话  不要忘记00005=5,0.5000=0.5

import java.math.BigDecimal; import java.util.Scanner; public class Main { public static void main(String[] args) { // TODO Auto-generated method stub Scanner sca=new Scanner(System.in); while(sca.hasNext()){ BigDecimal a=sca.nextBigDecimal(); BigDecimal b=sca.nextBigDecimal(); String num1=a.stripTrailingZeros().toString(); String num2=b.stripTrailingZeros().toString(); if(num1.equals(num2)){ System.out.println("YES"); } else{ System.out.println("NO"); } } sca.close(); } }