probabilities - 题库 - oj

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	583	P1784E Infinite Game brute force combinatorics dp games probabilities *3100	0 / 0	10
	568	P1788B Sum of Two Numbers constructive algorithms greedy implementation math probabilities *1100	0 / 0	3
	376	P1819E Roads in E City interactive math probabilities trees *3200	0 / 0	10
	353	P1823F Random Walk dp graphs math probabilities trees *2600	0 / 0	10
	351	P1824B1 LuoTianyi and the Floating Islands (Easy Version) combinatorics math probabilities trees *1800	0 / 0	6
	350	P1824B2 LuoTianyi and the Floating Islands (Hard Version) combinatorics dfs and similar math probabilities trees *2300	0 / 0	8
	339	P1826F Fading into Fog geometry interactive math probabilities *2800	0 / 0	10
	291	P1835C Twin Clusters bitmasks brute force constructive algorithms math probabilities *2600	0 / 0	10
	289	P1835E Old Mobile combinatorics dp probabilities *3500	0 / 0	10
	262	P1840G1 In Search of Truth (Easy Version) constructive algorithms interactive math meet-in-the-middle probabilities *2200	0 / 0	8
	261	P1840G2 In Search of Truth (Hard Version) constructive algorithms interactive math meet-in-the-middle probabilities *2500	0 / 0	9
	248	P1842G Tenzing and Random Operations combinatorics dp math probabilities *2800	0 / 0	10
	247	P1842H Tenzing and Random Real Numbers bitmasks dp graphs math probabilities *3000	0 / 0	10
	211	P1847E Triangle Platinum? brute force combinatorics implementation interactive math probabilities *2900	0 / 0	10
	171	P1854C Expected Destruction combinatorics dp math probabilities *2500	0 / 0	9
	108	P1864E Guess Game bitmasks data structures games math probabilities sortings strings trees *2100	0 / 0	7
	91	P1866M Mighty Rock Tower brute force combinatorics dp math probabilities *2400	0 / 0	9
	49	P1874C Jellyfish and EVA dp graphs greedy math probabilities	0 / 0	(无)
	48	P1874D Jellyfish and Miku divide and conquer dp math probabilities	0 / 0	(无)
	9045	P1912F Fugitive Frenzy math probabilities *3100	0 / 0	10
	9188	P1918E ace5 and Task Order constructive algorithms divide and conquer implementation interactive math probabilities sortings *2200	0 / 0	8
	9181	P1924E Paper Cutting Again combinatorics probabilities	0 / 0	(无)
	9177	P1925D Good Trip combinatorics math probabilities	0 / 0	(无)
	9305	P1948F Rare Coins combinatorics math probabilities	0 / 0	(无)
	9374	P1951G Clacking Balls combinatorics math probabilities	0 / 0	(无)
	9362	P1952J Help, what does it mean to be "Based" 2-sat binary search bitmasks brute force chinese remainder theorem combinatorics constructive algorithms data structures dfs and similar divide and conquer dp dsu expression parsing fft flows games geometry graph matchings graphs greedy hashing implementation interactive math matrices meet-in-the-middle number theory probabilities schedules shortest paths sortings string suffix structures strings ternary search trees two pointers	0 / 0	(无)
	9451	P1970D2 Arithmancy (Medium) constructive algorithms interactive probabilities strings	0 / 0	(无)
	9589	P1983E I Love Balls combinatorics dp fft math probabilities	0 / 0	(无)

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