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  1. #include <stdio.h>
  2. #include <stdlib.h> 
  3. int main ()
  4. {
  5. 	char s[10000];
  6. 	int k,n=9;
  7. 	scanf("%s",&s);
  8. 	k=((n-5)/2)+((n-5)/3);
  9. 	printf("%d\n",k);
  10. 	for (k=n;k>5;k=k-2)
  11. 	{
  12. 		printf("%c%c\n",s[k-1],s[k]);
  13. 	}
  14. 	for (k=n;k>5;k=k-3)
  15. 	{
  16. 		printf("%c%c%c\n",s[k-2],s[k-1],s[k]);
  17. 	}
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 3416KB
comments (?)
stdin
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abacabaca
stdout
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3
a
ac
ca
aba
https://ideone.com/1HjoTr
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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