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  1. #include <stdio.h>
  2. void sy(int n){
  3. 	int i;
  4. for(i=2;i<n;i++){
  5. if(n%i==0){
  6. if(n==i){
  7. printf("%d",i);
  8. 	return;
  9. }
  10. else{
  11. 	printf("%d*",i);
  12. 	sy(n/i);
  13. 	return;
  14. }
  15. }	}
  16.  
  17. }
  18. int main(void) {
  19. 	int n;
  20.  scanf("%d",&n);
  21.  sy(n);
  22. 	return 0;
  23. }
  24.  
Success #stdin #stdout 0s 5316KB
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stdin
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10
stdout
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2*
https://ideone.com/WEYZk5
language:
C (gcc 8.3)
created:
2 days ago
visibility:
public

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