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  1. import java.io.*;
  2. import java.util.*;
  3. import java.util.Scanner;
  4. public class Main{
  5. 	public static void main (String[] args)
  6. 	{
  7.     Scanner sc = new Scanner(System.in);
  8.     PrintWriter out = new PrintWriter(System.out);
  9.     int i1=sc.nextInt();
  10. 	int j=0;
  11. 	for (int i = 0; i<i1+1;i++) {
  12. 		j=j+i;
  13. 	}
  14. 	out.println(j);
  15.         out.flush();
  16. 	}
  17. }
Runtime error #stdin #stdout #stderr 0.13s 321344KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Exception in thread "main" java.util.NoSuchElementException
	at java.util.Scanner.throwFor(Scanner.java:862)
	at java.util.Scanner.next(Scanner.java:1485)
	at java.util.Scanner.nextInt(Scanner.java:2117)
	at java.util.Scanner.nextInt(Scanner.java:2076)
	at Main.main(Main.java:9)
https://ideone.com/ollW3j
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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