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Problem F:Ordering TasksInput:standard input;Output:standard outputTime Limit:1second; Memory Limit:32 MB(The Joint Effort Contest, Problem setter: Ro... 阅读全文
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Problem HMorning WalkTime Limit3 Seconds题目链接：http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&proble... 阅读全文
摘要：
Problem D: The NecklaceMy little sister had a beautiful necklace made of colorful beads. Two successive beads in the necklace shared a common color at... 阅读全文