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1011 World Cup Betting (20分) With the 2010 FIFA World Cup running, football fans the world over were becoming increasingly excited... 阅读全文
posted @ 2020-02-26 19:21
Hu_YaYa
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1010 Radix (25分) Given a pair of positive integers, for example, 6 and 110, can this equation 6 = 110 be true? The answer is yes, ... 阅读全文
posted @ 2020-02-26 14:49
Hu_YaYa
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