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<?php $players =array ('1', '2', '3', '4', '5'); Foreach($players as $player){ For($i=$player+1; $i<=count($players); $i++){ Echo $player ."-" .$i."\n"; } }
Output for git.master, git.master_jit, rfc.property-hooks
1-2 1-3 1-4 1-5 2-3 2-4 2-5 3-4 3-5 4-5

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