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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static int csum(String s){
  11. 		int summ = 0;
  12. 		int val = 0;
  13. 		int dig;
  14. 		for (int i = 0; i < s.length(); i++){
  15. 			dig = (int) s.charAt(i);
  16. 			if ((dig >= 48) & (dig <= 57))
  17. 			   val = val * 10 + dig - 48;
  18. 			else {
  19. 				summ += val; 
  20. 				val = 0;
  21. 			}   
  22. 		}
  23.     	summ += val; 
  24. 		return summ;
  25. 	}
  26.  
  27. 	public static void main (String[] args) throws java.lang.Exception
  28. 	{
  29. 		 System.out.println(csum("3rr0190gg17"));
  30. 	}
  31. }
Success #stdin #stdout 0.05s 2249728KB
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210
https://ideone.com/Oc48cu
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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