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import java.util.*;
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import java.io.*;
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import java.math.*;
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public class Main
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{
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public static void main(String[]ages) throws IOException
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{
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Scanner cin = new Scanner(System.in);
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while( cin.hasNextBigDecimal() )
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{
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BigDecimal bd = cin.nextBigDecimal();
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bd = bd.pow(cin.nextInt()).stripTrailingZeros();
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String output = bd.toPlainString();
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if( output.substring(0,2).startsWith("0."))
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{
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output = output.substring(1);
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}
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System.out.println(output);
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}
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}
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}
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