constructive algorithms - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1383	P1381A1 Prefix Flip (Easy Version) constructive algorithms data structures strings *1300	0 / 0	(None)
	1382	P1381A2 Prefix Flip (Hard Version) constructive algorithms data structures implementation strings two pointers *1700	0 / 0	(None)
	1380	P1381C Mastermind constructive algorithms graph matchings greedy implementation sortings two pointers *2500	0 / 0	(None)
	1374	P1383B GameGame bitmasks constructive algorithms dp games greedy math *1900	0 / 0	(None)
	1372	P1383D Rearrange brute force constructive algorithms graphs greedy sortings *2800	0 / 0	(None)
	1369	P1384A Common Prefixes constructive algorithms greedy strings *1200	0 / 0	(None)
	1367	P1384B2 Koa and the Beach (Hard Version) constructive algorithms dp greedy implementation *2200	0 / 0	(None)
	1362	P1385E Directing Edges constructive algorithms dfs and similar graphs *2000	0 / 0	(None)
	1359	P1386A Colors special problem binary search constructive algorithms interactive 2700	0 / 0	(None)
	1347	P1389A LCM Problem constructive algorithms greedy math number theory *800	0 / 0	(None)
	1340	P1391A Suborrays constructive algorithms math *800	0 / 0	(None)
	1337	P1391D 505 bitmasks brute force constructive algorithms dp greedy implementation *2000	0 / 0	(None)
	1336	P1391E Pairs of Pairs constructive algorithms dfs and similar graphs greedy trees *2600	0 / 0	(None)
	1331	P1392E Omkar and Duck bitmasks constructive algorithms interactive math *2100	0 / 0	(None)
	1330	P1392F Omkar and Landslide binary search constructive algorithms data structures greedy math *2400	0 / 0	(None)
	1325	P1393B Applejack and Storages constructive algorithms data structures greedy implementation *1400	0 / 0	(None)
	1324	P1393C Pinkie Pie Eats Patty-cakes constructive algorithms greedy math sortings *1700	0 / 0	(None)
	1314	P1395B Boboniu Plays Chess constructive algorithms *1100	0 / 0	(None)
	1312	P1396A Multiples of Length constructive algorithms greedy number theory *1600	0 / 0	(None)
	1311	P1396B Stoned Game brute force constructive algorithms games greedy *1800	0 / 0	(None)

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