f
(char*s
){for(;*s
;s
++)*s
=isalpha(*s
)?*s
+4^31:*s
;}
int main (int argc, char **argv) {
int i;
char t1[] = "abcdefghijklmnopqrstuvwxyz";
char t2[] = "Programming Puzzles & Code Golf";
char t3[] = "Hello, World!";
return 0;
}
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