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<?php $arr = [1,3,45,2,7,0,1,0]; echo removeZeroAndSumFirstThree(); function removeZeroAndSumFirstThree($arr) { asort($arr); //Remove 0 from array $a = array_diff($arr, [0]); $output = array_slice($a, 0, 3); return array_sum($output); }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught ArgumentCountError: Too few arguments to function removeZeroAndSumFirstThree(), 0 passed in /in/AIU2F on line 4 and exactly 1 expected in /in/AIU2F:6 Stack trace: #0 /in/AIU2F(4): removeZeroAndSumFirstThree() #1 {main} thrown in /in/AIU2F on line 6
Process exited with code 255.

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