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1140 Look-and-say Sequence (20 分) 1140 Look-and-say Sequence (20 分) 1140 Look-and-say Sequence (20 分) Look-and-say sequence is a sequence of integers 阅读全文
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1144 The Missing Number (20 分) 1144 The Missing Number (20 分) 1144 The Missing Number (20 分) Given N integers, you are supposed to find the smallest p 阅读全文
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1148 Werewolf - Simple Version (20 分) 1148 Werewolf - Simple Version (20 分) 1148 Werewolf - Simple Version (20 分) Werewolf（狼人杀） is a game in which the 阅读全文
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1152 Google Recruitment (20 分) 1152 Google Recruitment (20 分) 1152 Google Recruitment (20 分) In July 2004, Google posted on a giant billboard along Hi 阅读全文
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1092 To Buy or Not to Buy (20 分) 1092 To Buy or Not to Buy (20 分) 1092 To Buy or Not to Buy (20 分) Eva would like to make a string of beads with her f 阅读全文
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1081 Rational Sum (20 分) 1081 Rational Sum (20 分) 1081 Rational Sum (20 分) Given N rational numbers in the form numerator/denominator, you are suppose 阅读全文
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1084 Broken Keyboard (20 分) 1084 Broken Keyboard (20 分) 1084 Broken Keyboard (20 分) On a broken keyboard, some of the keys are worn out. So when you t 阅读全文
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1077 Kuchiguse (20 分) 1077 Kuchiguse (20 分) 1077 Kuchiguse (20 分) The Japanese language is notorious for its sentence ending particles. Personal prefe 阅读全文
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1073 Scientific Notation (20 分) 1073 Scientific Notation (20 分) 1073 Scientific Notation (20 分) Scientific notation is the way that scientists easily 阅读全文
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1065 A+B and C (64bit) (20 分) 1065 A+B and C (64bit) (20 分) 1065 A+B and C (64bit) (20 分) Given three integers A, B and C in [−], you are supposed to 阅读全文