Breaking the Lock and rescue Dennis

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In Transylvania Dennis is gone missing ,Mavis is panicked she got a piece of note which says "Come to basement to retrieve your son" ,She went to the basement and found a three chain of locks at a door .Help Mavis to find her son by breaking the lock. -> The first chain of lock is number combination lock .There was a hint that the number combination is a vampire number. -> The second lock is alp

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solution.cppC++17

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