2018 - 题库 - HydroOJ

ID	题目显示标签隐藏标签	AC / 尝试	难度
546	J0063 【深基4.习10】[COCI2017-2018#6] Davor 2018 枚举不定方程 COCI	0 / 0	(无)
572	J0089 【深基6.例5】[NOIP2018 普及组] 标题统计模拟字符串 2018 NOIp 普及组	0 / 0	(无)
877	luogu#P1639 [USACO18FEB] Teleportation B 贪心 2018 USACO O2优化	0 / 0	(无)
888	luogu#P1677 [USACO18FEB] Hoofball B 2018 USACO O2优化	0 / 0	(无)
892	luogu#P1696 [USACO18JAN] Blocked Billboard II B 2018 USACO O2优化	0 / 0	(无)
893	luogu#P1697 [USACO18JAN] Lifeguards B 2018 USACO O2优化	0 / 0	(无)
894	luogu#P1698 [USACO18JAN] Out of Place B 2018 USACO O2优化	0 / 0	(无)
899	luogu#P1711 [USACO18FEB] Taming the Herd B 2018 USACO O2优化	0 / 0	(无)

根据当前过滤条件随机选择一道题

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