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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Main {
  6. 	public static void main (String[] args) throws java.lang.Exception {
  7. 		Scanner in = new Scanner(System.in);
  8. 		int a=in.nextInt();
  9.     	System.out.print((a+1)*(a+1));
  10.     }
  11. }
Success #stdin #stdout 0.15s 321280KB
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https://ideone.com/0r9Nfj
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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