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<?php function arabic2roman($N) { $c = 'IVXLCDM'; for ($a = 5, $b = $s = ''; $N; $b++, $a ^= 7) for ($o = $N % $a, $N = $N / $a ^ 0; $o--; $s = $c[(($o > 2 ? $b + $N - ($N &= -2) + $o = 1 : $b)?:0)] . $s) ; return $s; } echo arabic2roman(4999);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Implicit conversion from float 999.8 to int loses precision in /in/6uYBg on line 6 Fatal error: Uncaught TypeError: Unsupported operand types: string + int in /in/6uYBg:6 Stack trace: #0 /in/6uYBg(9): arabic2roman(999) #1 {main} thrown in /in/6uYBg on line 6
Process exited with code 255.

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