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题面： 传送门 C. Nested Segments Input file: standard input Output file: standard output Time limit: 2 second Memory limit: 256 megabytes You are given a sequ 阅读全文
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题面： E. Family Tree Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes Farmer John owns a family-ru 阅读全文
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题面： C. Team Tic Tac Toe Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes Farmer John owns 26 cow 阅读全文
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题面： 传送门 A. Out of Sorts Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes Keeping an eye on long 阅读全文
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题面： G. Snow Boots Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes It’s winter on the farm, and 阅读全文
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题面： C. Rest Stops Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes Farmer John and his personal 阅读全文
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题面： 传送门 B. Hoofball Input file: standard input Output file: standard output Time limit: 5 second Memory limit: 512 megabytes In preparation for the upco 阅读全文
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题面： E. Convention Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes Cows from all over the world 阅读全文
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题面： C. Mooyo Mooyo Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes With plenty of free time on 阅读全文
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题面： 传送门 B. Teamwork Input file: standard input Output file: standard output Time limit: 1 second Memory limit: 256 megabytes For his favorite holiday, F 阅读全文