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Description Let's call the following process a transformation of a sequence of length nn . If the sequence is empty, the process ends. Otherwise, appe 阅读全文
posted @ 2018-10-07 22:07
Daybreaking
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Description Student Andrey has been skipping physical education lessons for the whole term, and now he must somehow get a passing grade on this subjec 阅读全文
posted @ 2018-10-07 21:01
Daybreaking
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Description Today an outstanding event is going to happen in the forest — hedgehog Filya will come to his old fried Sonya! Sonya is an owl and she sle 阅读全文
posted @ 2018-10-07 20:50
Daybreaking
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