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<?php $array = array_combine(range(3.5, 16, .5), range(3, 28)); print_r($array); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [3.5] => 3 [4] => 4 [4.5] => 5 [5] => 6 [5.5] => 7 [6] => 8 [6.5] => 9 [7] => 10 [7.5] => 11 [8] => 12 [8.5] => 13 [9] => 14 [9.5] => 15 [10] => 16 [10.5] => 17 [11] => 18 [11.5] => 19 [12] => 20 [12.5] => 21 [13] => 22 [13.5] => 23 [14] => 24 [14.5] => 25 [15] => 26 [15.5] => 27 [16] => 28 )

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