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题目连接:https://www.patest.cn/contests/pat-a-practise/1060 原题如下: If a machine can save only 3 significant digits, the float numbers 12300 and 12358.9 are 阅读全文
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题目连接:https://www.patest.cn/contests/pat-a-practise/1056 原题如下: Mice and Rice is the name of a programming contest in which each programmer must write a 阅读全文
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题目连接:https://www.patest.cn/contests/pat-a-practise/1053原题如下: Given a non-empty tree with root R, and with weight Wi assigned to each tree node Ti. The 阅读全文
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题目连接:https://www.patest.cn/contests/pat-a-practise/1051原题如下: Given a stack which can keep M numbers at most. Push N numbers in the order of 1, 2, 3, . 阅读全文