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Discussion of Problem 1211. Collective Guarantee

To admins - ruby performance issue
Posted by Vladimir Chervanev 25 Mar 2015 09:24
I've sent the same solution using c++ and ruby - and ruby's version works 8 times slower than c++ solution and hardly passes TL (however all solutions were accepted, working time 0,125 vs 0,984 sec). I hope it might be caused by the old interpreter's version - can we use any newer version?