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<?php while($alfabet<21) {echo $alfabet; $alfabet++;} ?>
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $alfabet in /in/70jcL on line 2 Warning: Undefined variable $alfabet in /in/70jcL on line 3 Warning: Undefined variable $alfabet in /in/70jcL on line 4 1234567891011121314151617181920

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