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<?php for ($i = 1; $i <= 12; $i++) { echo $i . ' ' . ceil($i / 4) . '<br>'; }
Output for git.master, git.master_jit, rfc.property-hooks
1 1<br>2 1<br>3 1<br>4 1<br>5 2<br>6 2<br>7 2<br>8 2<br>9 3<br>10 3<br>11 3<br>12 3<br>

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