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run code in 150+ php & hhvm versions
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<?php $la = sha1('password'); echo md5(sha1('abcdefghijklmnopqrstuvwxyz012345').md5('passwordabcdefghijklmnopqrstuvwxyz012345')); ?>
Output for 4.3.0 - 7.1.0
0cf83f11cfe97965af6fedac6d779bdc