26 lines
589 B
Java
26 lines
589 B
Java
import java.util.Scanner;
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import java.io.File;
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import java.io.FileNotFoundException;
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public class Main{
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public static void main(String args[]){
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File x = new File("DATA.in");
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try{
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long s = 0;
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Scanner sc = new Scanner(x);
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while(sc.hasNext()){
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try{
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String t = sc.next();
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s += Integer.parseInt(t);
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}catch(NumberFormatException e){
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}
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}
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System.out.println(s);
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}catch(FileNotFoundException e){
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}
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}
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}
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