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  1. #include <stdio.h>
  2. #include <stdint.h>
  3.  
  4. int64_t calc(int64_t value)
  5. {
  6.     int64_t t = 1;
  7.     while(t < value)
  8.         t *= 10;
  9.  
  10.     return t;
  11. }
  12.  
  13. int64_t concatnum(int64_t a, int64_t b)
  14. {
  15. 	return (a * calc(b)) + b;
  16. }
  17.  
  18. int main()
  19. {
  20. 	int a = 1000;
  21. 	int b = 11;
  22.  
  23. 	int c = concatnum(a, b);
  24.  
  25. 	printf("%d", c);
  26. 	return 0;
  27. }
Success #stdin #stdout 0s 2248KB
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100011
https://ideone.com/wiW5Zb
language:
C (gcc 8.3)
created:
10 years ago
visibility:
secret

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