随笔分类 - STL
摘要:Easy Problem from Rujia Liu?Though Rujia Liu usually sets hard problems for contests (for example, regional contests like Xi'an 2006, Beijing 2007 and...
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摘要:Ivan comes again!Time Limit: 1000ms Memory limit: 65536K有疑问?点这里^_^题目描述The Fairy Ivan gave Saya three problems to solve (Problem F). After Saya finishe...
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