igushev
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6 years ago
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on: Show HN: Array with Constant Time Access and Fast Insertion and Deletion
DEQ has floating starting index. When you push or pop, you just changing this index. The implementation in the repository also have custom implementation of DEQs which is even more optimized for this structure.
igushev
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6 years ago
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on: Show HN: Array with Constant Time Access and Fast Insertion and Deletion
Insertion and deletion from DEQ indeed is linear, but in all of DEQs in the structure only one (!) needs insertion, the rest are just popping/pushing front/back.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
At the time I was making research, I found one or two, don’t recall from top of my head. Majority of travel apps focus on hotels and/or tickets, not points of interest. The one which focus on points of interest, usually tries to give user most interesting, but not entire schedule.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
Also part of functionality which I wanted to add, is to for user to check what stage he/she at given moment and app would adjust the schedule, for example, user can’t make it today for museum A therefore it rescheduled for tomorrow and today just go to point of interest B. Schedule is supposed to adapt during trip.
Moreover, app is supposed to learn about you, like speed of walk, duration of lunch, etc.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
During real live testing I found that it might be appealing to follow this kind of schedule, since there is no need for decision making. I realized why tour buses and cruise ships are popular.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
P.S. If someone wants to build real app, I was looking for someone to collaborate or for co-founders. Although haven’t touch for few years, it’s still interesting idea.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
P.S. Business model was quite straightforward: reselling tickets to attractions.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
No, it’s too big for an interview exercise :-)
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
I started the startup during mobile revolution and had the idea of an app which by given dates and parameters would optimize your time and give perfect trip. I spent too much time building and perfecting algorithm and backend and making live tests and space became very crowded and saw few websites and apps doing similar thing, so I decided to move on. It was idle for few years and recently decided to just open source. Maybe someone would like to use or collaborate.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
Please reach out to me and see if I can help or even collaborate.
igushev
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6 years ago
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on: Show HN: Library for a Travel Service to Optimize Time During Trip to a City
Anyone is welcomed to create an iOS/Android/Web application using the library! I’ll be happy to answer any questions or help.
