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C. Timofey and a tree time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Each New Year Timo 阅读全文
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Pleasant sheep and big big wolf Problem Description In ZJNU, there is a well-known prairie. And it attracts pleasant sheep and his companions to have 阅读全文
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Leapin' Lizards Problem Description Your platoon of wandering lizards has entered a strange room in the labyrinth you are exploring. As you are lookin 阅读全文