题库 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	8365	P1765C Card Guessing dp probabilities *2600	0 / 0	10
	8364	P1765D Watch the Videos binary search constructive algorithms two pointers *1700	0 / 0	5
	8363	P1765E Exchange math *1000	0 / 0	3
	8362	P1765F Chemistry Lab dp geometry probabilities *2200	0 / 0	8
	8361	P1765G Guess the String constructive algorithms interactive *2600	0 / 0	10
	8360	P1765H Hospital Queue binary search graphs greedy *2200	0 / 0	8
	8359	P1765I Infinite Chess implementation shortest paths *2800	0 / 0	10
	8358	P1765J Hero to Zero graph matchings *2900	0 / 0	10
	8357	P1765K Torus Path dp greedy math *1500	0 / 0	5
	8356	P1765L Project Manager brute force implementation *2400	0 / 0	9
	8355	P1765M Minimum LCM math *1000	0 / 0	3
	8354	P1765N Number Reduction greedy *1500	0 / 0	5
	8391	P1766A Extremely Round implementation math	0 / 0	(无)
	8390	P1766B Notepad# brute force greedy implementation	1 / 1	10
	8389	P1766C Hamiltonian Wall dfs and similar dp implementation	0 / 0	(无)
	8388	P1766D Lucky Chains brute force dp greedy math number theory	0 / 0	(无)
	8387	P1766E Decomposition brute force divide and conquer dp matrices	0 / 0	(无)
	8386	P1766F MCF flows	0 / 0	(无)
	8404	P1767A Cut the Triangle geometry implementation	0 / 0	(无)
	8403	P1767B Block Towers greedy sortings	1 / 5	10
	8402	P1767C Count Binary Strings dp	0 / 0	(无)
	8401	P1767D Playoff combinatorics constructive algorithms dp greedy	0 / 0	(无)
	8400	P1767E Algebra Flash bitmasks graphs meet-in-the-middle trees	0 / 0	(无)
	8399	P1767F Two Subtrees data structures trees	0 / 0	(无)
	8441	P1768A Greatest Convex greedy math number theory	0 / 1	10
	8440	P1768B Quick Sort greedy math	0 / 0	(无)
	8439	P1768C Elemental Decompress constructive algorithms greedy implementation sortings	0 / 0	(无)
	8438	P1768D Lucky Permutation dfs and similar dsu graphs greedy	0 / 0	(无)
	8437	P1768E Partial Sorting combinatorics math number theory	1 / 1	10
	8436	P1768F Wonderful Jump dp	0 / 0	(无)
	8427	P1770A Koxia and Whiteboards brute force greedy	0 / 0	(无)
	8426	P1770B Koxia and Permutation constructive algorithms greedy	0 / 0	(无)
	8425	P1770C Koxia and Number Theory chinese remainder theorem math number theory	0 / 0	(无)
	8424	P1770D Koxia and Game data structures dfs and similar dsu games graphs implementation	0 / 0	(无)
	8423	P1770E Koxia and Tree combinatorics dp math probabilities trees	0 / 0	(无)
	8422	P1770F Koxia and Sequence bitmasks brute force combinatorics math	0 / 0	(无)
	8421	P1770G Koxia and Bracket divide and conquer fft math	0 / 0	(无)
	8420	P1770H Koxia, Mahiru and Winter Festival constructive algorithms	0 / 0	(无)
	8385	P1771A Hossam and Combinatorics combinatorics math sortings	0 / 0	(无)
	8384	P1771B Hossam and Friends binary search constructive algorithms dp two pointers	1 / 1	10
	8383	P1771C Hossam and Trainees math number theory	0 / 0	(无)
	8382	P1771D Hossam and (sub-)palindromic tree brute force dfs and similar dp trees	0 / 0	(无)
	8381	P1771E Hossam and a Letter brute force dp implementation two pointers	0 / 0	(无)
	8380	P1771F Hossam and Range Minimum Query binary search bitmasks data structures hashing probabilities strings trees	0 / 0	(无)
	8379	P1773A Amazing Trick constructive algorithms probabilities *1900	0 / 0	6
	8378	P1773B BinCoin divide and conquer hashing implementation probabilities trees *2200	0 / 0	8
	8377	P1773C __NO_TITLE__	0 / 0	(无)
	8376	P1773D Dominoes combinatorics flows graph matchings greedy *2600	0 / 0	10
	8375	P1773E Easy Assembly sortings *1400	0 / 0	4
	8374	P1773F Football constructive algorithms *800	0 / 0	3

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