*2700 - 题库 - CZOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	1530	P1521E Nastia and a Beautiful Matrix binary search constructive algorithms dp greedy *2700	0 / 0	10
	1427	P1540C1 Converging Array (Easy Version) dp math *2700	0 / 0	10
	1416	P1542E2 Abnormal Permutation Pairs (hard version) combinatorics dp fft math *2700	0 / 0	10
	1410	P1543E The Final Pursuit bitmasks constructive algorithms divide and conquer graphs greedy math *2700	0 / 0	10
	1380	P1550F Jumping Around binary search data structures divide and conquer dp dsu graphs shortest paths *2700	0 / 0	10
	1356	P1553G Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory *2700	0 / 0	10
	1343	P1555F Good Graph data structures dsu graphs trees *2700	0 / 0	10
	1286	P1567F One-Four Overload 2-sat constructive algorithms dfs and similar dsu graphs implementation *2700	0 / 0	10
	1267	P1572C Paint dp greedy *2700	0 / 0	10
	1256	P1574F Occurrences combinatorics dfs and similar dp dsu fft graphs *2700	0 / 0	10
	1229	P1578M The Mind constructive algorithms interactive probabilities *2700	0 / 0	10
	1146	P1599F Mars hashing *2700	0 / 0	10
	1145	P1599G Shortest path brute force geometry math shortest paths *2700	0 / 0	10
	1143	P1599I Desert data structures graphs *2700	0 / 0	10
	1135	P1601D Difficult Mountain data structures dp greedy sortings *2700	0 / 0	10
	1125	P1603F October 18, 2017 combinatorics dp implementation math *2700	0 / 0	10
	1030	P1617E Christmas Chocolates dfs and similar dp games graphs implementation math number theory shortest paths trees *2700	0 / 0	10
	1002	P1621F Strange Instructions data structures greedy implementation *2700	0 / 0	10
	963	P1627F Not Splitting geometry graphs greedy implementation shortest paths *2700	0 / 0	10
	940	P1632E2 Distance Tree (hard version) binary search dfs and similar shortest paths trees *2700	0 / 0	10
	928	P1634F Fibonacci Additions brute force data structures hashing implementation math *2700	0 / 0	10
	893	P1641D Two Arrays bitmasks brute force combinatorics greedy hashing math two pointers *2700	0 / 0	10
	820	P1658F Juju and Binary String brute force constructive algorithms greedy math *2700	0 / 0	10
	733	P1671F Permutation Counting brute force combinatorics dp fft math *2700	0 / 0	10
	724	P1672H Zigu Zagu constructive algorithms data structures greedy *2700	0 / 0	10
	662	P1682E Unordered Swaps constructive algorithms dfs and similar graphs greedy math sortings trees *2700	0 / 0	10
	661	P1682F MCMF? data structures flows graphs greedy sortings two pointers *2700	0 / 0	10
	596	P1695E Ambiguous Dominoes constructive algorithms dfs and similar graphs *2700	0 / 0	10
	466	P1715F Crop Squares constructive algorithms geometry interactive math *2700	0 / 0	10
	438	P1720E Misha and Paintings constructive algorithms data structures greedy implementation math *2700	0 / 0	10
	397	P1728G Illumination binary search bitmasks brute force combinatorics dp math two pointers *2700	0 / 0	10
	385	P1730E Maximums and Minimums combinatorics data structures divide and conquer number theory *2700	0 / 0	10
	384	P1730F Almost Sorted bitmasks data structures dp *2700	0 / 0	10
	365	P1733E Conveyor constructive algorithms dp math *2700	0 / 0	10
	258	P1750F Majority combinatorics dp math strings *2700	0 / 0	10
	131	P1774F2 Magician and Pigs (Hard Version) binary search brute force data structures implementation *2700	0 / 0	10
	76	P1781F Bracket Insertion combinatorics dp math trees *2700	0 / 0	10
	15	P1792F1 Graph Coloring (easy version) combinatorics dp graphs *2700	0 / 0	10
	1	P1795G Removal Sequences bitmasks dfs and similar graphs *2700	0 / 0	10
	8582	P1817D Toy Machine constructive algorithms games implementation *2700	0 / 0	10
	8645	P1841F Monocarp and a Strategic Game geometry sortings two pointers *2700	0 / 0	10
	8806	P1856E2 PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees *2700	0 / 0	10
	8910	P1887D Split binary search data structures divide and conquer dsu math trees two pointers *2700	0 / 0	10

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