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  1. #include <stdio.h>
  2.  
  3. //solution of ErikF for comparison
  4. i;f(char*a){for(i=*a;*++a;i^=*a&1?0:23);return i;}
  5.  
  6.  
  7. g(char*a){return*a?"yn"[g(a+1)+*a&1]:1;}
  8.  
  9.  
  10. int main(void) {
  11. 	const char * x = "yynynynynyyn";
  12. 	const char * y = "yynn";
  13. 	const char *z = "yyy";
  14. 	printf("%c %c %c\n", f(x), f(y), f(z));
  15. 	printf("%c %c %c\n", g(x), g(y), g(z));
  16. 	return 0;
  17. }
  18.  
Success #stdin #stdout 0s 4368KB
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stdin
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Standard input is empty
stdout
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n y y
n y y
https://ideone.com/niIALu
language:
C (gcc 8.3)
created:
5 years ago
visibility:
public

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