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<?php $cnt = 5; $array = array_fill(0, ($cnt), '-'); for($i=1;$i<($cnt+1);$i++){ array_shift($array); array_push($array, $i); echo implode(" ", $array); echo "\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
- - - - 1 - - - 1 2 - - 1 2 3 - 1 2 3 4 1 2 3 4 5

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