greedy - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	9898	P1846C Rudolf and the Another Competition constructive algorithms data structures dp greedy sortings *1200	0 / 0	4
	9893	P1846G Rudolf and CodeVid-23 bitmasks dp graphs greedy shortest paths *1900	0 / 0	6
	9892	P1847A The Man who became a God greedy sortings *800	0 / 0	3
	9891	P1847B Hamon Odyssey bitmasks greedy two pointers *1000	0 / 0	3
	9890	P1847C Vampiric Powers, anyone? bitmasks brute force dp greedy *1400	0 / 0	4
	9889	P1847D Professor Higashikata data structures dsu greedy implementation strings *1900	0 / 0	6
	9887	P1847F The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings *2500	0 / 0	9
	9885	P1848B Vika and the Bridge binary search data structures greedy implementation math sortings *1200	0 / 0	4
	9961	P1849B Monsters greedy math sortings	0 / 0	(None)
	9959	P1849D Array Painting brute force constructive algorithms dp greedy implementation two pointers	0 / 0	(None)
	9957	P1849F XOR Partition binary search bitmasks data structures divide and conquer greedy trees	0 / 0	(None)
	9877	P1850D Balanced Round brute force greedy implementation sortings	0 / 0	(None)
	9873	P1850H The Third Letter dfs and similar graphs greedy implementation	0 / 0	(None)
	9955	P1851B Parity Sort greedy sortings two pointers	0 / 0	(None)
	9954	P1851C Tiles Comeback greedy	0 / 0	(None)
	9951	P1851F Lisa and the Martians bitmasks greedy math strings trees	0 / 0	(None)
	9948	P1852B Imbalanced Arrays constructive algorithms graphs greedy math sortings two pointers *1800	0 / 0	6
	9947	P1852C Ina of the Mountain data structures dp greedy math *2400	0 / 0	9
	9946	P1852D Miriany and Matchstick constructive algorithms dp greedy *2800	0 / 0	10
	9945	P1852E Rivalries constructive algorithms data structures greedy *3400	0 / 0	10
	9943	P1853A Desorting brute force greedy math *800	0 / 0	3
	9998	P1854E Game Bundles brute force constructive algorithms dp greedy math *3000	0 / 0	10
	9996	P1855A Dalton the Teacher greedy math *800	0 / 0	3
	9995	P1855B Longest Divisors Interval brute force combinatorics greedy math number theory *900	0 / 0	3
	9989	P1856E2 PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees *2700	0 / 0	10
	9988	P1857A Array Coloring greedy math *800	0 / 0	3
	9987	P1857B Maximum Rounding greedy implementation math *1100	0 / 0	3
	9986	P1857C Assembly via Minimums greedy sortings *1200	0 / 0	4
	9982	P1857G Counting Graphs combinatorics divide and conquer dsu graphs greedy sortings trees *2000	0 / 0	7
	9981	P1858A Buttons games greedy math *800	0 / 0	3
	9980	P1858B The Walkway brute force dp greedy math number theory *1500	0 / 0	5
	9979	P1858C Yet Another Permutation Problem constructive algorithms greedy math number theory *1000	0 / 0	3
	9978	P1858D Trees and Segments brute force data structures dp greedy two pointers *2200	0 / 0	8
	9974	P1859B Olya and Game with Arrays constructive algorithms greedy math sortings *1000	0 / 0	3
	9973	P1859C Another Permutation Problem brute force dp greedy math *1200	0 / 0	4
	9972	P1859D Andrey and Escape from Capygrad binary search data structures dp dsu greedy sortings *1800	0 / 0	6
	9968	P1860B Fancy Coins binary search brute force greedy math	0 / 0	(None)
	9967	P1860C Game on Permutation data structures dp games greedy	0 / 0	(None)
	10046	P1861B Two Binary Strings constructive algorithms dp greedy	17 / 41	5
	10044	P1861D Sorting By Multiplication dp greedy	6 / 26	8
	10042	P1861F Four Suits binary search bitmasks flows greedy	0 / 0	(None)
	10041	P1862A Gift Carpet dp greedy implementation strings	0 / 0	(None)
	10037	P1862E Kolya and Movie Theatre constructive algorithms data structures greedy	0 / 0	(None)
	10034	P1863A Channel greedy implementation	0 / 0	(None)
	10033	P1863B Split Sort greedy math sortings	0 / 0	(None)
	10031	P1863D Two-Colored Dominoes constructive algorithms greedy	0 / 0	(None)
	10030	P1863E Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers	0 / 0	(None)
	10025	P1864A Increasing and Decreasing constructive algorithms greedy implementation math	0 / 0	(None)
	10024	P1864B Swap and Reverse constructive algorithms greedy sortings strings	0 / 0	(None)
	10022	P1864D Matrix Cascade brute force constructive algorithms data structures dp greedy math	0 / 0	(None)
	10017	P1864I Future Dominators graphs greedy	0 / 0	(None)
	10013	P1866D Digital Wallet dp greedy	0 / 0	(None)
	10010	P1866G Grouped Carriages binary search data structures greedy	0 / 0	(None)
	10068	P1867C Salyg1n and the MEX Game constructive algorithms data structures games greedy interactive	0 / 0	(None)
	10067	P1867D Cyclic Operations brute force constructive algorithms dfs and similar graphs greedy implementation	0 / 0	(None)
	10064	P1867F Most Different Tree brute force constructive algorithms dfs and similar greedy hashing	0 / 0	(None)
	10062	P1868B1 Candy Party (Easy Version) bitmasks constructive algorithms graphs greedy implementation math	0 / 0	(None)
	10061	P1868B2 Candy Party (Hard Version) bitmasks constructive algorithms dp graphs greedy implementation math	0 / 0	(None)
	10059	P1868D Flower-like Pseudotree constructive algorithms graphs greedy implementation trees	0 / 0	(None)
	10058	P1868E Min-Sum-Max constructive algorithms dp greedy	0 / 0	(None)
	10057	P1868F LIS? data structures greedy implementation	0 / 0	(None)
	10130	P1870A MEXanized Array constructive algorithms greedy math *800	0 / 0	3
	10129	P1870B Friendly Arrays bitmasks greedy math *1200	0 / 0	4
	10127	P1870D Prefix Purchase greedy implementation sortings *1800	0 / 0	6
	10123	P1870H Standard Graph Problem data structures graphs greedy trees *3500	0 / 0	10
	10054	P1872A Two Vessels brute force greedy math	0 / 0	(None)
	10053	P1872B The Corridor or There and Back Again greedy implementation	0 / 0	(None)
	10048	P1872G Replace With Product brute force greedy math	0 / 0	(None)
	10121	P1873B Good Kid brute force greedy math *800	0 / 0	3
	10119	P1873D 1D Eraser greedy implementation two pointers *800	0 / 0	3
	10117	P1873F Money Trees binary search greedy math two pointers *1300	0 / 0	4
	10116	P1873G ABBC or BACB constructive algorithms greedy *1500	0 / 0	5
	10114	P1874A Jellyfish and Game brute force games greedy implementation	0 / 0	(None)
	10112	P1874C Jellyfish and EVA dp graphs greedy math probabilities	0 / 0	(None)
	10107	P1875A Jellyfish and Undertale brute force greedy	0 / 0	(None)
	10106	P1875C Jellyfish and Green Apple bitmasks greedy math number theory	0 / 0	(None)
	10104	P1876A Helmets in Night Light greedy sortings	0 / 0	(None)
	10098	P1876G Clubstep binary search brute force data structures greedy trees	0 / 0	(None)
	10095	P1878A How Much Does Daytona Cost? greedy	0 / 0	(None)
	10092	P1878D Reverse Madness data structures greedy	0 / 0	(None)
	10091	P1878E Iva & Pav binary search bitmasks data structures greedy	0 / 0	(None)
	10088	P1879A Rigged! greedy *800	0 / 0	3
	10087	P1879B Chips on the Board constructive algorithms greedy *900	0 / 0	3
	10086	P1879C Make it Alternating combinatorics dp greedy *1300	0 / 0	4
	10082	P1882A Increasing Sequence greedy	0 / 0	(None)
	10081	P1882B Sets and Union bitmasks brute force constructive algorithms greedy	0 / 0	(None)
	10080	P1882C Card Game brute force greedy	0 / 0	(None)
	10079	P1882D Tree XOR bitmasks dfs and similar dp greedy trees	0 / 0	(None)
	10078	P1882E1 Two Permutations (Easy Version) brute force constructive algorithms greedy number theory	0 / 0	(None)
	10160	P1883D In Love data structures greedy	0 / 0	(None)
	10159	P1883E Look Back bitmasks greedy	0 / 0	(None)
	10157	P1883G1 Dances (Easy version) binary search greedy two pointers	0 / 0	(None)
	10156	P1883G2 Dances (Hard Version) binary search greedy sortings two pointers	0 / 0	(None)
	10155	P1884A Simple Design brute force greedy math	0 / 0	(None)
	10154	P1884B Haunted House binary search greedy math two pointers	0 / 0	(None)
	10153	P1884C Medium Design brute force data structures dp greedy sortings	0 / 0	(None)
	10151	P1884E Hard Design greedy implementation math	0 / 0	(None)
	10071	P1886F Diamond Theft data structures greedy	0 / 0	(None)
	10149	P1887C Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers	0 / 0	(None)
	10145	P1889A Qingshan Loves Strings 2 constructive algorithms greedy implementation	0 / 0	(None)

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