摘要：
Oulipo Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 46290 Accepted: 18452 Description The French author Georges Perec (1936–1982) once w 阅读全文
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Cell Phone Network Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7127 Accepted: 2549 Description Farmer John has decided to give each of 阅读全文
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Anniversary party Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10388 Accepted: 5943 Description There is going to be a party to celebrat 阅读全文
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Ant Counting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6829 Accepted: 2514 Description Bessie was poking around the ant hill one day 阅读全文
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Party All the Time Time Limit: 6000/2000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5791 Accepted Submission(s): 1 阅读全文
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Y Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 2762 Accepted Submission(s): 800 Problem Desc 阅读全文
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Balancing Act Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 15526 Accepted: 6575 Description Consider a tree T with N (1 <= N <= 20,000) 阅读全文
