贪心 - Problem Set - Hydro

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	90	J0076 【深基5.习3】爱与愁的心痛模拟贪心洛谷原创枚举	0 / 0	(None)
	628	628 游荡的奶牛贪心	0 / 0	(None)
	603	T1322 【例6.4】拦截导弹问题(Noip1999) 贪心	3 / 5	10

Pick a problem randomly based on the current filter.