Run id: 3636

------Input------

cvekjubqskqgeebnkmmvfzwqpvarxxlobochzfwvphamijmkcaolitlxpibxbuhynrooglxnvplnzzphgbvnlbgzytdmnyztqupomwpnxwjrfalzhelnqwnikzwvhukonvbsgrdpczxyacvinhcjmuptckziqzliwdgxvdiayrgryvneozzlutiwbfbfvpkcjsnqxjkdpmcyitdmgijzhefdqxuwfxxvtxnjzporfqwnwzitiyvomnbmuvlfhqiiqhflvumbnmovyitizwnwqfropzjnxtvxxfwuxqdfehzjigmdtiycmpdkjxqnsjckpvfbfbwitulzzoenvyrgryaidvxgdwilzqizkctpumjchnivcayxzcpdrgsbvnokuhvwzkinwqnlehzlafrjwxnpwmopuqtzynmdtyzgblnvbghpzznlpvnxlgoornyhubxbipxltiloackmjimahpvwfzhcobolxxravpqwzfvmmknbeegq
------Answer-----

510

------Your output-----

508