two pointers - 题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	8010	P1728D Letter Picking constructive algorithms dp games two pointers *1800	0 / 0	(无)
	8007	P1728G Illumination binary search bitmasks brute force combinatorics dp math two pointers *2700	0 / 0	(无)
	8003	P1729D Friends and the Restaurant greedy sortings two pointers *1200	0 / 0	(无)
	8000	P1729G Cut Substrings combinatorics dp hashing strings two pointers *2100	0 / 0	(无)
	8062	P1730D Prefixes and Suffixes constructive algorithms strings two pointers *2200	0 / 0	(无)
	8056	P1734D Slime Escape dp greedy two pointers *1800	0 / 0	(无)
	8075	P1738E Balance Addicts combinatorics dp math two pointers *2300	0 / 0	8
	8184	P1744C Traffic Light binary search implementation two pointers *1000	0 / 0	3
	8180	P1744F MEX vs MED math two pointers *2000	0 / 0	7
	8178	P1746B Rebellion constructive algorithms greedy two pointers *800	0 / 0	3
	8140	P1753F Minecraft Series brute force two pointers *3500	0 / 0	10
	8134	P1758D Range = √Sum binary search brute force constructive algorithms math two pointers *1800	0 / 0	6
	8121	P1760D Challenging Valleys implementation two pointers *1000	0 / 0	3
	8113	P1761E Make It Connected binary search brute force constructive algorithms dsu graphs greedy matrices trees two pointers *2400	0 / 0	9
	8096	P1765D Watch the Videos binary search constructive algorithms two pointers *1700	0 / 0	5
	8235	P1766E Decomposition binary search brute force data structures divide and conquer dp two pointers *2300	0 / 0	8
	8218	P1771B Hossam and Friends binary search constructive algorithms dp two pointers *1400	0 / 0	4
	8215	P1771E Hossam and a Letter brute force dp implementation two pointers *2500	0 / 0	9
	8206	P1772G Gaining Rating binary search greedy implementation math sortings two pointers *2200	0 / 0	8
	8204	P1774D Same Count One brute force constructive algorithms greedy implementation two pointers *1600	0 / 0	5
	8387	P1840A Cipher Shifer implementation strings two pointers *800	0 / 0	3
	8385	P1840C Ski Resort combinatorics math two pointers *1000	0 / 0	3
	8372	P1841D Pairs of Segments data structures greedy sortings two pointers *2000	0 / 0	7
	8368	P1841F Monocarp and a Strategic Game geometry sortings two pointers *2700	0 / 0	10
	8353	P1843A Sasha and Array Coloring greedy sortings two pointers *800	0 / 0	3
	8354	P1843A Sasha and Array Coloring greedy sortings two pointers *800	0 / 0	3
	8352	P1843B Long Long greedy math two pointers *800	0 / 0	3
	8347	P1843E Tracking Segments binary search brute force data structures two pointers *1600	0 / 0	5
	8348	P1843E Tracking Segments binary search brute force data structures two pointers *1600	0 / 0	5
	8327	P1845D Rating System binary search brute force data structures dp dsu greedy math two pointers *1800	0 / 0	6
	8329	P1845D Rating System binary search brute force data structures dp dsu greedy math two pointers *1800	0 / 0	6
	8314	P1847B Hamon Odyssey bitmasks greedy two pointers *1000	0 / 0	3
	8411	P1849D Array Painting constructive algorithms greedy two pointers	0 / 0	(无)
	8410	P1849E Max to the Right of Min binary search data structures divide and conquer dp dsu two pointers	0 / 0	(无)
	8294	P1851B Parity Sort sortings sortings sortings two pointers two pointers two pointers	0 / 0	(无)
	8290	P1851G Vlad and the Mountains data structures dsu graphs sortings trees two pointers	0 / 0	(无)
	8288	P1852A Ntarsis' Set binary search constructive algorithms implementation math two pointers	0 / 0	(无)
	8287	P1852B Imbalanced Arrays constructive algorithms greedy sortings two pointers	0 / 0	(无)
	8523	P1863E Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers *2100	0 / 0	7
	8491	P1866I Imagination Castle dp games two pointers *2300	0 / 0	8
	8492	P1866I Imagination Castle dp games two pointers *2300	0 / 0	8
	8457	P1870C Colorful Table binary search data structures dp implementation math two pointers *1300	0 / 0	4
	8438	P1873D 1D Eraser greedy implementation two pointers *800	1 / 1	3
	8436	P1873F Money Trees binary search greedy math two pointers *1300	0 / 0	4
	8568	P1876D Lexichromatography combinatorics dfs and similar dsu graphs two pointers	0 / 0	(无)
	8591	P1883G1 Dances (Easy version) binary search greedy two pointers	0 / 0	(无)
	8589	P1883G2 Dances (Hard Version) binary search greedy two pointers	0 / 0	(无)
	8574	P1884B Haunted House greedy math two pointers	0 / 0	(无)
	8558	P1886E I Wanna be the Team Leader bitmasks dp two pointers	0 / 0	(无)
	8587	P1887C Minimum Array brute force constructive algorithms data structures hashing two pointers	0 / 0	(无)
	8586	P1887D Split binary search data structures divide and conquer dsu math trees two pointers	0 / 0	(无)
	8626	P1891C Smilo and Monsters binary search constructive algorithms greedy sortings two pointers	0 / 0	(无)
	8627	P1891C Smilo and Monsters binary search constructive algorithms greedy sortings two pointers	0 / 0	(无)
	8610	P1895E Infinite Card Game binary search brute force data structures dfs and similar dsu games graphs greedy sortings two pointers	0 / 0	(无)
	8612	P1895E Infinite Card Game binary search brute force data structures dfs and similar dsu games graphs greedy sortings two pointers	0 / 0	(无)
	8725	P1898E Sofia and Strings data structures greedy sortings strings two pointers *2200	0 / 0	8
	8722	P1899C Yarik and Array dp greedy two pointers *1100	0 / 0	3
	8718	P1899G Unusual Entertainment data structures dfs and similar dsu shortest paths sortings trees two pointers *1900	0 / 0	6
	8706	P1901F Landscaping binary search geometry two pointers *2900	0 / 0	10
	8691	P1904B Collecting Game binary search dp greedy sortings two pointers	0 / 0	(无)
	8690	P1904C Array Game binary search brute force data structures sortings two pointers	0 / 0	(无)
	8682	P1905D Cyclic MEX data structures implementation math two pointers	0 / 0	(无)
	8839	P1941F Rudolf and Imbalance binary search greedy sortings two pointers *1800	0 / 0	6
	8822	P1943E2 MEX Game 2 (Hard Version) binary search greedy two pointers *3300	0 / 0	10
	8802	P1948D Tandem Repeats? brute force strings two pointers *1700	0 / 0	5
	8789	P1949J Amanda the Amoeba graphs implementation trees two pointers	0 / 0	(无)
	8752	P1955D Inaccurate Subsequence Search data structures two pointers *1400	0 / 0	4
	8880	P1967D Long Way to be Non-decreasing binary search dfs and similar graphs implementation shortest paths two pointers	0 / 0	(无)
	8875	P1968B Prefiquence greedy two pointers	0 / 0	(无)
	8840	P1972A Contest Proposal brute force greedy two pointers	0 / 0	(无)
	8921	P1973B Cat, Fox and the Lonely Array binary search bitmasks greedy math two pointers	0 / 0	(无)
	8958	P1974F Cutting Game binary search brute force data structures implementation sortings two pointers *1900	0 / 0	6
	8945	P1976C Job Interview binary search dp greedy implementation two pointers	0 / 0	(无)
	8946	P1976D Invertible Bracket Sequences binary search combinatorics data structures divide and conquer implementation two pointers	0 / 0	(无)
	9003	P1978F Large Graph data structures dfs and similar dsu graphs number theory two pointers *2400	0 / 0	9
	8983	P1979E Manhattan Triangle binary search constructive algorithms data structures geometry implementation two pointers *2400	0 / 0	9
	9000	P1982C Boring Day binary search data structures dp greedy two pointers	0 / 0	(无)
	9048	P1983F array-value binary search bitmasks data structures greedy two pointers *2500	0 / 0	9
	8993	P1986D Mathematical Problem brute force dp greedy implementation math two pointers	0 / 0	(无)
	9026	P1989D Smithing Skill brute force data structures dp greedy math sortings two pointers *1900	0 / 0	6
	9082	P1990F Polygonal Segments brute force data structures divide and conquer dp greedy two pointers *2800	0 / 0	10
	9018	P1992F Valuable Cards brute force dp greedy number theory two pointers *1900	0 / 0	6
	9014	P1994C Hungry Games binary search data structures dp two pointers	0 / 0	(无)
	9070	P1995B1 Bouquet (Easy Version) binary search brute force greedy sortings two pointers *1100	0 / 0	3
	9072	P1995B2 Bouquet (Hard Version) binary search data structures greedy math sortings two pointers *1700	0 / 0	5
	9067	P1995E1 Let Me Teach You a Lesson (Easy Version) 2-sat data structures dp matrices two pointers *2700	0 / 0	10
	9066	P1995E2 Let Me Teach You a Lesson (Hard Version) data structures dp matrices two pointers *2900	0 / 0	10
	9057	P1997B Make Three Regions constructive algorithms two pointers	0 / 0	(无)

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