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刚学JAVA,就1A了,放上AC代码纪念~import java.util.*;
import java.math.*;
public class Main {
public static void main(String args[])
{
Scanner cin=new Scanner(System.in);
while(cin.hasNext())
{
BigDecimal a=cin.nextBigDecimal();
int b=cin.nextInt();
BigDecimal c=a.pow(b);
String s=c.toPlainString().replace("0"," ").trim();
if(s.charAt(s.length()-1)=='.') s=s.replace(".", "");
System.out.println(s.replace(" ","0"));
}
}
}
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