	ID	题目显示标签隐藏标签	AC / 尝试	难度
	83	P1551C Interesting Story greedy sortings strings *1500	0 / 0	(无)
	78	P1552A Subsequence Permutation sortings strings *800	0 / 0	(无)
	77	P1552B Running for Gold combinatorics graphs greedy sortings *1500	0 / 0	(无)
	76	P1552C Maximize the Intersections combinatorics constructive algorithms geometry greedy sortings *1800	0 / 0	(无)
	74	P1552E Colors and Intervals constructive algorithms data structures greedy sortings *2300	0 / 0	(无)
	73	P1552F Telepanting binary search data structures dp sortings *2200	0 / 0	(无)
	72	P1552G A Serious Referee bitmasks brute force dfs and similar sortings *3000	0 / 0	(无)
	51	P1555E Boring Segments data structures sortings trees two pointers *2100	0 / 0	(无)
	41	P1557A Ezzat and Two Subsequences brute force math sortings *800	0 / 0	(无)
	40	P1557B Moamen and k-subarrays greedy sortings *1100	0 / 0	(无)
	31	P1558F Strange Sort data structures sortings *3300	0 / 0	(无)
	19	P1560E Polycarp and String Transformation binary search implementation sortings strings *1800	0 / 0	(无)
	16	P1561A Simply Strange Sort brute force implementation sortings *800	0 / 0	(无)
	15	P1561C Deep Down Below binary search greedy sortings *1300	0 / 0	(无)
	7223	P1566D1 Seating Arrangements (easy version) greedy sortings	0 / 0	(无)
	7222	P1566D2 Seating Arrangements (hard version) data structures greedy implementation sortings	0 / 0	(无)
	104	P1569D Inconvenient Pairs binary search data structures implementation sortings two pointers	0 / 0	(无)
	7238	P1574C Slay the Dragon binary search greedy sortings	0 / 0	(无)
	7282	P1575A Another Sorting Problem data structures sortings strings	0 / 0	(无)
	7271	P1575L Longest Array Deconstruction data structures divide and conquer dp sortings	0 / 0	(无)
	7247	P1579B Shifting Sort implementation sortings *1100	0 / 0	(无)
	7346	P1583H Omkar and Tours data structures divide and conquer sortings trees	0 / 0	(无)
	7289	P1592A Gamer Hemose greedy math sortings	0 / 0	(无)
	7288	P1592B Hemose Shopping dsu math sortings	0 / 0	(无)
	7359	P1601C Optimal Insertion data structures divide and conquer dp greedy sortings *2300	0 / 0	(无)
	7358	P1601D Difficult Mountain data structures dp greedy sortings *2700	0 / 0	(无)
	7468	P1676H2 Maximum Crossings (Hard Version) data structures divide and conquer sortings *1500	0 / 0	(无)
	7444	P1681C Double Sort implementation sortings *1200	0 / 0	(无)
	7439	P1682B AND Sorting bitmasks constructive algorithms sortings *1100	0 / 0	(无)
	7436	P1682E Unordered Swaps constructive algorithms dfs and similar graphs greedy math sortings trees *2700	0 / 0	(无)
	7435	P1682F MCMF? data structures flows graphs greedy sortings two pointers *2700	0 / 0	(无)
	7432	P1684C Column Swapping brute force constructive algorithms greedy implementation sortings *1400	0 / 0	(无)
	7431	P1684D Traps constructive algorithms greedy sortings *1700	0 / 0	(无)
	7426	P1685A Circular Local MiniMax constructive algorithms greedy sortings *1100	0 / 0	(无)
	7425	P1685B Linguistics greedy implementation sortings strings *2000	0 / 0	(无)
	7417	P1687B Railway System constructive algorithms graphs greedy interactive sortings *1700	0 / 0	(无)
	7416	P1687C Sanae and Giant Robot binary search brute force data structures dsu greedy sortings *2500	0 / 0	(无)
	7411	P1688B Patchouli's Magical Talisman bitmasks constructive algorithms greedy sortings *800	0 / 0	(无)
	7409	P1689A Lex String brute force greedy implementation sortings two pointers *800	0 / 0	(无)
	7398	P1690G Count the Trains binary search data structures greedy sortings *2000	0 / 0	(无)
	7393	P1691E Number of Groups data structures dfs and similar dsu graphs greedy sortings *2300	0 / 0	(无)
	7390	P1692B All Distinct greedy sortings *800	0 / 0	(无)
	7385	P1692G 2^Sort data structures dp sortings two pointers *1400	0 / 0	(无)
	7374	P1697B Promo greedy sortings *900	0 / 0	(无)
	7563	P1876A Helmets in Night Light greedy sortings *1000	0 / 0	3
	7562	P1876B Effects of Anti Pimples combinatorics number theory sortings *1500	0 / 0	5
	7561	P1876C Autosynthesis constructive algorithms dfs and similar graphs greedy sortings *2100	0 / 0	7
	7521	P1883G2 Dances (Hard Version) binary search greedy sortings two pointers *1900	0 / 0	6
	7518	P1884C Medium Design brute force data structures dp greedy sortings *1700	0 / 0	5
	7511	P1886E I Wanna be the Team Leader bitmasks constructive algorithms dp greedy math sortings two pointers *2400	0 / 0	9
	7503	P1889B Doremy's Connecting Plan constructive algorithms greedy math sortings *1700	0 / 0	5
	7502	P1889C1 Doremy's Drying Plan (Easy Version) brute force data structures dp greedy sortings *2000	0 / 0	7
	7495	P1891A Sorting with Twos constructive algorithms sortings *800	0 / 0	3
	7494	P1891B Deja Vu brute force math sortings *1100	0 / 0	3
	7493	P1891C Smilo and Monsters binary search constructive algorithms greedy sortings two pointers *1500	0 / 0	5
	7491	P1891E Brukhovich and Exams brute force greedy implementation math sortings *2500	0 / 0	9
	7488	P1893B Neutral Tonality constructive algorithms greedy sortings two pointers *1700	0 / 0	5
	7481	P1895B Points and Minimum Distance greedy math sortings *800	0 / 0	3
	7478	P1895E Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers *2300	0 / 0	8
	7951	P1984G Magic Trick II constructive algorithms implementation sortings *3200	0 / 0	10
	7940	P1986A X Axis brute force geometry math sortings *800	0 / 0	3
	7939	P1986B Matrix Stabilization brute force data structures greedy sortings *1000	0 / 0	3
	7938	P1986C Update Queries data structures greedy sortings *1100	0 / 0	3
	7936	P1986E Beautiful Array greedy math number theory sortings *1700	0 / 0	5
	7913	P1989D Smithing Skill brute force data structures dp greedy math sortings two pointers *1900	0 / 0	6
	7910	P1990A Submission Bait brute force games greedy sortings *900	0 / 0	3
	7898	P1991F Triangle Formation brute force greedy implementation math sortings	0 / 0	(无)
	7894	P1992A Only Pluses brute force constructive algorithms greedy math sortings *800	0 / 0	3
	7893	P1992B Angry Monk greedy math sortings *800	0 / 0	3
	7878	P1995B1 Bouquet (Easy Version) binary search brute force greedy sortings two pointers *1100	0 / 0	3
	7877	P1995B2 Bouquet (Hard Version) binary search data structures greedy math sortings two pointers *1700	0 / 0	5
	7870	P1996C Sort dp greedy sortings strings	0 / 0	(无)

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