greedy - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	10390	P1936A Bitwise Operation Wizard bitmasks constructive algorithms greedy interactive math *1700	0 / 0	5
	10388	P1936C Pokémon Arena data structures graphs greedy implementation shortest paths sortings *2400	0 / 0	9
	10387	P1936D Bitwise Paradox binary search bitmasks data structures greedy two pointers *3100	0 / 0	10
	10383	P1937B Binary Path dp greedy implementation *1300	0 / 0	4
	10360	P1941B Rudolf and 121 brute force dp greedy math *1000	0 / 0	3
	10359	P1941C Rudolf and the Ugly String dp greedy strings *900	0 / 0	3
	10356	P1941F Rudolf and Imbalance binary search greedy sortings two pointers *1800	0 / 0	6
	10528	P1942C1 Bessie's Birthday Cake (Easy Version) geometry greedy math	0 / 0	(None)
	10527	P1942C2 Bessie's Birthday Cake (Hard Version) geometry greedy math	0 / 0	(None)
	10526	P1942D Learning to Paint binary search data structures dfs and similar dp greedy implementation sortings	0 / 0	(None)
	10474	P1943A MEX Game 1 games greedy *1300	0 / 0	4
	10472	P1943C Tree Compass constructive algorithms dfs and similar greedy trees *2300	0 / 0	8
	10469	P1943E1 MEX Game 2 (Easy Version) binary search brute force greedy *2900	0 / 0	10
	10468	P1943E2 MEX Game 2 (Hard Version) binary search greedy two pointers *3300	0 / 0	10
	10466	P1944A Destroying Bridges graphs greedy math *800	0 / 0	3
	10464	P1945A Setting up Camp greedy math *800	0 / 0	3
	10461	P1945D Seraphim the Owl dp greedy *1300	0 / 0	4
	10460	P1945E Binary Search binary search constructive algorithms greedy *1700	0 / 0	5
	10456	P1946A Median of an Array greedy implementation *800	0 / 0	3
	10455	P1946B Maximum Sum dp greedy math *1100	0 / 0	3
	10454	P1946C Tree Cutting binary search dp greedy implementation trees *1600	0 / 0	5
	10453	P1946D Birthday Gift bitmasks brute force constructive algorithms dsu greedy implementation *1900	0 / 0	6
	10353	P1948B Array Fix dp greedy	0 / 0	(None)
	10350	P1948E Clique Partition binary search constructive algorithms graphs greedy	0 / 0	(None)
	10449	P1949B Charming Meals binary search brute force greedy sortings	0 / 0	(None)
	10448	P1949C Annual Ants' Gathering dfs and similar greedy trees	0 / 0	(None)
	10445	P1949F Dating greedy sortings trees	0 / 0	(None)
	10444	P1949G Scooter graphs greedy	0 / 0	(None)
	10443	P1949H Division Avoidance greedy math	0 / 0	(None)
	10516	P1950F 0, 1, 2, Tree! bitmasks brute force greedy implementation trees	0 / 0	(None)
	10514	P1951A Dual Trigger constructive algorithms greedy math	0 / 0	(None)
	10513	P1951B Battle Cows binary search data structures greedy	0 / 0	(None)
	10512	P1951C Ticket Hoarding greedy math sortings	0 / 0	(None)
	10511	P1951D Buying Jewels constructive algorithms greedy math	0 / 0	(None)
	10510	P1951E No Palindromes brute force constructive algorithms divide and conquer greedy hashing implementation math strings	0 / 0	(None)
	10509	P1951F Inversion Composition constructive algorithms data structures greedy	0 / 0	(None)
	10507	P1951H Thanos Snap binary search dp games greedy trees	0 / 0	(None)
	10506	P1951I Growing Trees binary search constructive algorithms flows graphs greedy	0 / 0	(None)
	10495	P1954A Painting the Ribbon constructive algorithms greedy math	0 / 0	(None)
	10493	P1954C Long Multiplication greedy math number theory	0 / 0	(None)
	10491	P1954E Chain Reaction binary search data structures dsu greedy implementation math number theory	0 / 0	(None)
	10487	P1955C Inhabitant of the Deep Sea greedy implementation math	0 / 0	(None)
	10485	P1955E Long Inversions brute force greedy implementation sortings	0 / 0	(None)
	10484	P1955F Unfair Game dp games greedy math schedules	0 / 0	(None)
	10481	P1956A Nene's Game binary search brute force data structures games greedy	0 / 0	(None)
	10480	P1956B Nene and the Card Game games greedy	0 / 0	(None)
	10479	P1956C Nene's Magical Matrix constructive algorithms greedy math	0 / 0	(None)
	10478	P1956D Nene and the Mex Operator bitmasks brute force constructive algorithms divide and conquer dp greedy implementation math	0 / 0	(None)
	10630	P1965A Everything Nim games greedy math sortings *1400	0 / 0	4
	10629	P1965B Missing Subsequence Sum bitmasks constructive algorithms greedy number theory *1800	0 / 0	6
	10628	P1965C Folding Strip constructive algorithms greedy strings *2300	0 / 0	8
	10624	P1966A Card Exchange constructive algorithms games greedy *800	0 / 0	3
	10622	P1967A Permutation Counting binary search greedy implementation math sortings *1400	0 / 0	4
	10613	P1968B Prefiquence greedy two pointers *800	0 / 0	3
	10611	P1968D Permutation Game brute force dfs and similar games graphs greedy math *1300	0 / 0	4
	10605	P1969B Shifts and Sorting constructive algorithms greedy *1000	0 / 0	3
	10603	P1969D Shop Game data structures greedy math sortings *1900	0 / 0	6
	10602	P1969E Unique Array binary search data structures divide and conquer dp greedy *2400	0 / 0	9
	10601	P1969F Card Pairing dp greedy hashing implementation *3000	0 / 0	10
	10576	P1971D Binary Cut dp greedy implementation sortings strings *1100	0 / 0	3
	10571	P1972A Contest Proposal brute force greedy two pointers *800	0 / 0	3
	10568	P1973B Cat, Fox and the Lonely Array binary search bitmasks data structures greedy math two pointers *1300	0 / 0	4
	10567	P1973C Cat, Fox and Double Maximum constructive algorithms greedy implementation math sortings *1700	0 / 0	5
	10563	P1974A Phone Desktop greedy math *800	0 / 0	3
	10560	P1974D Ingenuity-2 constructive algorithms greedy implementation *1400	0 / 0	4
	10557	P1974G Money Buys Less Happiness Now data structures greedy sortings *2000	0 / 0	7
	10556	P1975A Bazoka and Mocha's Array brute force greedy implementation sortings *800	0 / 0	3
	10555	P1975B 378QAQ and Mocha's Array brute force greedy math sortings *1000	0 / 0	3
	10554	P1975C Chamo and Mocha's Array binary search brute force greedy *1200	0 / 0	4
	10553	P1975D Paint the Tree brute force dfs and similar dp greedy shortest paths trees *1700	0 / 0	5
	10550	P1975G Zimpha Fan Club fft greedy math strings *3000	0 / 1	10
	10549	P1975H 378QAQ and Core greedy strings *3500	0 / 0	10
	10546	P1976B Increase/Decrease/Copy greedy implementation	0 / 0	(None)
	10545	P1976C Job Interview binary search dp greedy implementation two pointers	0 / 0	(None)
	10543	P1976E Splittable Permutations combinatorics data structures dfs and similar greedy math trees	0 / 0	(None)
	10542	P1976F Remove Bridges data structures dfs and similar dp greedy sortings trees	0 / 0	(None)
	10540	P1977B Binary Colouring bitmasks constructive algorithms greedy math *1100	0 / 0	3
	10539	P1977C Nikita and LCM brute force data structures dp greedy math number theory sortings *1900	0 / 0	6
	10538	P1977D XORificator bitmasks brute force greedy hashing *2300	0 / 0	8
	10698	P1978A Alice and Books constructive algorithms greedy sortings *800	0 / 0	3
	10697	P1978B New Bakery binary search greedy math ternary search *800	0 / 0	3
	10696	P1978C Manhattan Permutations constructive algorithms data structures greedy implementation math *1300	0 / 0	4
	10695	P1978D Elections data structures greedy implementation math *1600	0 / 0	5
	10694	P1978E Computing Machine brute force data structures dp greedy implementation *2000	0 / 0	7
	10692	P1979A Guess the Maximum brute force greedy implementation *800	0 / 0	3
	10691	P1979B XOR Sequences bitmasks greedy *1000	0 / 0	3
	10689	P1979D Fixing a Binary String bitmasks brute force constructive algorithms dp greedy hashing strings *1800	0 / 0	6
	10684	P1980C Sofia and the Lost Operations constructive algorithms greedy *1300	0 / 0	4
	10683	P1980D GCD-sequence greedy implementation math number theory *1400	0 / 0	4
	10682	P1980E Permutation of Rows and Columns constructive algorithms data structures greedy hashing implementation math matrices sortings *1600	0 / 0	5
	10679	P1980G Yasya and the Mysterious Tree bitmasks data structures dfs and similar graphs greedy strings trees *2300	0 / 0	8
	10536	P1981A Turtle and Piggy Are Playing a Game brute force greedy math	0 / 0	(None)
	10532	P1981E Turtle and Intersected Segments data structures dsu graphs greedy math	0 / 0	(None)
	10678	P1982A Soccer greedy implementation math sortings *800	0 / 0	3
	10676	P1982C Boring Day binary search data structures dp greedy two pointers *1200	0 / 0	4
	10670	P1984C1 Magnitude (Easy Version) dp greedy math *1300	0 / 0	4
	10669	P1984C2 Magnitude (Hard Version) combinatorics dp greedy math *1700	0 / 0	5
	10667	P1984E Shuffle dp greedy trees *2400	0 / 0	9
	10661	P1985C Good Prefixes greedy *1000	0 / 0	3
	10653	P1986B Matrix Stabilization brute force data structures greedy sortings *1000	0 / 0	3

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