20 lines
446 B
Java
20 lines
446 B
Java
import java.io.*;
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public class AplusB {
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public static void main(String[] args) {
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try {
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StreamTokenizer in = new StreamTokenizer(new FileReader("input.txt"));
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in.nextToken();
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int a = (int) in.nval;
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in.nextToken();
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int b = (int) in.nval;
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FileWriter outFile = new FileWriter("output.txt");
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outFile.write(Integer.toString(a + b));
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outFile.close();
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}
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catch (IOException e) {
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System.out.println("IO error");
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}
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}
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}
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