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  1. import java.util.Scanner;
  2.  
  3. public class Main
  4. {
  5.       static public void main(String[] argv)  {
  6.           Scanner scanner = new Scanner(System.in);
  7.           int n = scanner.nextInt();
  8.  
  9.           int sum = 0;
  10.           for ( ; n > 0; n /= 10)
  11.               sum += n % 10;
  12.  
  13.           System.out.println(sum);
  14.       }
  15. }
  16.  
Success #stdin #stdout 0.1s 2841600KB
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https://ideone.com/iaORns
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
secret

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