F -StoneTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4764DescriptionTang and Jiang are good friends. To d...
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其他好文 时间：
2014-11-25 00:16:19
阅读次数：
147
Description
My birthday is coming up and traditionally I'm serving pie. Not just one pie, no, I have a number N of them, of various tastes and of various sizes. F of my friends are
coming to my p...
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其他好文 时间：
2014-11-24 22:39:32
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243
Passage 1.Woodpecker 惹treat or trickThere are many apple trees in a garden. They’re good friends. One day an old tree is ill. There are many pests in ...
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其他好文 时间：
2014-11-19 15:52:27
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163
B -Friends and PresentsTime Limit:1000MSMemory Limit:262144KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeCodeForces 483BDescriptionYou have two f...
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其他好文 时间：
2014-11-16 10:41:06
阅读次数：
141
