Search, which built Yandex
Yandex's birthday was yesterday . But we decided that Sunday you will spend with your family, and with us celebrate the holiday today.
As many have already noticed, today on the main page instead of the logo is a classic task for modeling heuristic algorithms. It is usually solved through the number of movements and the search for the Manhattan distance between each figure with a number and its position in the assembled combination. This task in the form of a puzzle with knuckles is solved from the end of the XIX century, and the way out can be found from more than a trillion variants. Apparently, here it is necessary to say that we are talking only about “Fifteen,” but what depths lie behind this frivolous name! Here they are today and the main one. Use the mouse, head and luck, and there will be a way out.
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And when you collect (or leave a desperate attempt), see the number of amateur performances prepared by us for the 15th anniversary - recognize faces, places and voices.
Happy Birthday, Yandex! Not far off 16+ :)
As many have already noticed, today on the main page instead of the logo is a classic task for modeling heuristic algorithms. It is usually solved through the number of movements and the search for the Manhattan distance between each figure with a number and its position in the assembled combination. This task in the form of a puzzle with knuckles is solved from the end of the XIX century, and the way out can be found from more than a trillion variants. Apparently, here it is necessary to say that we are talking only about “Fifteen,” but what depths lie behind this frivolous name! Here they are today and the main one. Use the mouse, head and luck, and there will be a way out.
')
And when you collect (or leave a desperate attempt), see the number of amateur performances prepared by us for the 15th anniversary - recognize faces, places and voices.
Happy Birthday, Yandex! Not far off 16+ :)
Source: https://habr.com/ru/post/152065/
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