CDQ分治 (共6题)
ID Problem Title Source AC Ratio Solved Tries
4082 天使玩偶(angle) 石家庄二中Violet 3杯省选模拟赛 30% 3 10
4083 K-th Number POJ 2104 75% 5 8
4084 Dynamic Rankings ZOJ 2112 0% 0 7
4092 Mokia Balkan 2007 0% 0 1
4093 Meteors Balkan 2007 0% 0 1
4149 三维偏序 XOJ 0% 0 0