Problem Set - probabilities - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	630	P1784E Infinite Game brute force combinatorics dp games probabilities *3100	0 / 0	10
	615	P1788B Sum of Two Numbers constructive algorithms greedy implementation math probabilities *1100	0 / 0	3
	423	P1819E Roads in E City interactive math probabilities trees *3200	0 / 0	10
	400	P1823F Random Walk dp graphs math probabilities trees *2600	0 / 0	10
	398	P1824B1 LuoTianyi and the Floating Islands (Easy Version) combinatorics math probabilities trees *1800	0 / 0	6
	397	P1824B2 LuoTianyi and the Floating Islands (Hard Version) combinatorics dfs and similar math probabilities trees *2300	0 / 0	8
	386	P1826F Fading into Fog geometry interactive math probabilities *2800	0 / 0	10
	338	P1835C Twin Clusters bitmasks brute force constructive algorithms math probabilities *2600	0 / 0	10
	336	P1835E Old Mobile combinatorics dp probabilities *3500	0 / 0	10
	309	P1840G1 In Search of Truth (Easy Version) constructive algorithms interactive math meet-in-the-middle probabilities *2200	0 / 0	8
	308	P1840G2 In Search of Truth (Hard Version) constructive algorithms interactive math meet-in-the-middle probabilities *2500	0 / 0	9
	295	P1842G Tenzing and Random Operations combinatorics dp math probabilities *2800	0 / 0	10
	294	P1842H Tenzing and Random Real Numbers bitmasks dp graphs math probabilities *3000	0 / 0	10
	258	P1847E Triangle Platinum? brute force combinatorics implementation interactive math probabilities *2900	0 / 0	10
	218	P1854C Expected Destruction combinatorics dp math probabilities *2500	0 / 0	9
	155	P1864E Guess Game bitmasks data structures games math probabilities sortings strings trees *2100	0 / 0	7
	138	P1866M Mighty Rock Tower brute force combinatorics dp math probabilities *2400	0 / 0	9
	96	P1874C Jellyfish and EVA dp graphs greedy math probabilities *2300	0 / 0	8
	95	P1874D Jellyfish and Miku divide and conquer dp math probabilities *2800	0 / 0	10
	6672	P1912F Fugitive Frenzy math probabilities *3100	0 / 0	10
	8203	P1918E ace5 and Task Order constructive algorithms divide and conquer implementation interactive math probabilities sortings *2200	0 / 0	8
	8176	P1924E Paper Cutting Again combinatorics probabilities *3100	0 / 0	10
	8172	P1925D Good Trip combinatorics dp math probabilities *1900	0 / 0	6
	9389	P1957F1 Frequency Mismatch (Easy Version) binary search data structures divide and conquer hashing probabilities trees *2600	0 / 0	10
	9388	P1957F2 Frequency Mismatch (Hard Version) binary search data structures dfs and similar hashing probabilities trees *2700	0 / 0	10
	9337	P1970D2 Arithmancy (Medium) constructive algorithms interactive probabilities strings *2600	0 / 0	10

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