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  1. #include <stdio.h>
  2. int gdc (int a , int b){
  3. 	if(a==b)
  4. 	return a;
  5. 	else if (a>b){
  6. 		return gdc(b,a-b);
  7. 	}
  8. 	else 
  9. 	return gdc(a, b-a);
  10. }
  11. int main(void) {
  12. 	printf("%d", gdc(10,20));
  13. }
  14.  
Success #stdin #stdout 0s 5536KB
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stdin
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10 , 20
stdout
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10
https://ideone.com/l08gXG
language:
C (gcc 8.3)
created:
2 years ago
visibility:
public

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