sortings - 题库 - CZOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	956	P1628F Spaceship Crisis Management binary search data structures geometry sortings *3500	0 / 0	10
	955	P1629A Download More RAM brute force greedy sortings *800	0 / 0	普及/提高-
	951	P1630C Paint the Middle dp greedy sortings two pointers *2200	0 / 0	8
	935	P1633E Spanning Tree Queries binary search data structures dfs and similar dsu graphs greedy math sortings trees *2400	0 / 0	9
	923	P1635E Cars 2-sat constructive algorithms dfs and similar dsu graphs greedy sortings *2200	0 / 0	8
	921	P1637A Sorting Parts brute force sortings *800	0 / 0	普及/提高-
	914	P1637H Minimize Inversions Number data structures greedy math sortings *3500	0 / 0	10
	912	P1638B Odd Swap Sort data structures math sortings *1100	0 / 0	普及/提高-
	896	P1641A Great Sequence brute force greedy sortings *1200	0 / 0	普及+/提高
	895	P1641B Repetitions Decoding constructive algorithms implementation sortings *2000	0 / 0	NOI/NOI+/CTSC
	894	P1641C Anonymity Is Important binary search brute force data structures dsu greedy sortings *2200	0 / 0	8
	881	P1646B Quality vs Quantity brute force constructive algorithms greedy sortings two pointers *800	0 / 0	普及/提高-
	870	P1648A Weird Sum combinatorics data structures geometry math matrices sortings *1400	0 / 0	普及+/提高
	860	P1650C Weight of the System of Nested Segments greedy hashing implementation sortings *1200	0 / 0	普及+/提高
	858	P1650E Rescheduling the Exam binary search data structures greedy implementation math sortings *1900	0 / 0	省选/NOI-
	849	P1654A Maximum Cake Tastiness brute force greedy implementation sortings *800	0 / 0	普及/提高-
	847	P1654C Alice and the Cake data structures greedy implementation sortings *1400	0 / 0	普及+/提高
	844	P1654F Minimal String Xoration bitmasks data structures divide and conquer greedy hashing sortings strings *2800	0 / 0	10
	841	P1656A Good Pairs math sortings *800	0 / 0	普及/提高-
	839	P1656C Make Equal With Mod constructive algorithms math number theory sortings *1200	0 / 0	普及+/提高
	836	P1656F Parametric MST binary search constructive algorithms graphs greedy math sortings *2600	0 / 0	10
	829	P1657D For Gamers binary search brute force greedy math sortings *2000	0 / 0	NOI/NOI+/CTSC
	821	P1658E Gojou and Matrix Game data structures dp games hashing implementation math number theory sortings *2500	0 / 0	9
	792	P1662I Ice Cream Shop brute force implementation sortings	0 / 0	暂无评定
	787	P1662N Drone Photo combinatorics math sortings	0 / 0	暂无评定
	776	P1665B Array Cloning Technique constructive algorithms greedy sortings *900	0 / 0	普及/提高-
	775	P1665C Tree Infection binary search greedy sortings trees *1600	0 / 0	提高+/省选-
	753	P1668B Social Distance greedy math sortings *900	0 / 0	普及/提高-
	751	P1669B Triple implementation sortings *800	0 / 0	普及/提高-
	744	P1670A Prof greedy implementation sortings *800	0 / 0	普及/提高-
	737	P1671B Consecutive Points Segment brute force math sortings *1000	0 / 0	普及/提高-
	734	P1671E Preorder combinatorics divide and conquer dp dsu hashing sortings trees *2100	0 / 0	NOI/NOI+/CTSC
	713	P1674D A-B-C Sort constructive algorithms implementation sortings *1200	0 / 0	普及+/提高
	701	P1676B Equal Candies greedy math sortings *800	0 / 0	普及/提高-
	698	P1676E Eating Queries binary search greedy sortings *1100	0 / 0	普及/提高-
	697	P1676F Longest Strike data structures greedy implementation sortings two pointers *1300	0 / 0	普及+/提高
	694	P1676H2 Maximum Crossings (Hard Version) data structures divide and conquer sortings *1500	0 / 0	提高+/省选-
	670	P1681C Double Sort implementation sortings *1200	0 / 0	普及+/提高
	665	P1682B AND Sorting bitmasks constructive algorithms sortings *1100	0 / 0	普及/提高-
	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
	658	P1684C Column Swapping brute force constructive algorithms greedy implementation sortings *1400	0 / 0	普及+/提高
	657	P1684D Traps constructive algorithms greedy sortings *1700	0 / 0	提高+/省选-
	652	P1685A Circular Local MiniMax constructive algorithms greedy sortings *1100	0 / 0	普及/提高-
	651	P1685B Linguistics greedy implementation sortings strings *2000	0 / 0	NOI/NOI+/CTSC
	643	P1687B Railway System constructive algorithms graphs greedy interactive sortings *1700	0 / 0	提高+/省选-
	642	P1687C Sanae and Giant Robot binary search brute force data structures dsu greedy sortings *2500	0 / 0	9
	637	P1688B Patchouli's Magical Talisman bitmasks constructive algorithms greedy sortings *800	0 / 0	普及/提高-
	635	P1689A Lex String brute force greedy implementation sortings two pointers *800	0 / 0	普及/提高-
	624	P1690G Count the Trains binary search data structures greedy sortings *2000	0 / 0	NOI/NOI+/CTSC

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