games - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3310	P1346H Game with Segments special problem data structures games 2700	0 / 0	10
	3204	P1363C Game On Leaves games trees *1600	0 / 0	5
	3195	P1365A Matrix Game games greedy implementation *1100	0 / 0	3
	3169	P1368F Lamps on a Circle games implementation interactive math *2600	0 / 0	10
	3160	P1369F BareLee dfs and similar dp games *2700	0 / 0	10
	3157	P1370C Number Game games math number theory *1400	0 / 0	4
	3142	P1372D Omkar and Circle brute force dp games greedy *2100	0 / 0	7
	3138	P1373B 01 Game games *900	0 / 0	3
	3120	P1375F Integer Game constructive algorithms games interactive math *2600	0 / 0	10
	3095	P1382B Sequential Nim dp games *1100	0 / 0	3
	3093	P1383B GameGame bitmasks constructive algorithms dp games greedy math *1900	0 / 0	6
	3030	P1396B Stoned Game brute force constructive algorithms games greedy *1800	0 / 0	6
	3023	P1398B Substring Removal Game games greedy sortings *800	0 / 0	3
	2995	P1402C Star Trek special problem combinatorics dfs and similar dp games graphs matrices trees 2600	0 / 0	10
	2990	P1404B Tree Tag dfs and similar dp games trees *1900	0 / 0	6
	2953	P1411G No Game No Life bitmasks games math matrices *2700	0 / 0	10
	2925	P1419A Digit Game games greedy implementation *900	0 / 0	3
	2885	P1425A Arena of Greed games greedy *1400	0 / 0	4
	2864	P1427H Prison Break binary search games geometry ternary search *3500	0 / 0	10
	2841	P1431G Number Deletion Game special problem dp games greedy 2100	0 / 0	7
	2830	P1434E A Convex Game dsu games *3500	0 / 0	10
	2805	P1439E Cheat and Win bitmasks data structures games trees *3500	0 / 0	10
	2797	P1442F Differentiating Games games interactive *3400	0 / 0	10
	2763	P1451D Circle Game games geometry math *1700	0 / 0	5
	2760	P1451F Nullify The Matrix constructive algorithms games *2700	0 / 0	10
	2738	P1455C Ping-pong constructive algorithms games math *1100	0 / 0	3
	2727	P1458E Nim Shortcuts data structures games *3100	0 / 0	10
	2605	P1472D Even-Odd Game dp games greedy sortings *1200	0 / 0	4
	2531	P1480A Yet Another String Game games greedy strings *800	0 / 0	3
	2415	P1495B Let's Go Hiking games greedy *1900	0 / 0	6
	2384	P1498F Christmas Game bitmasks data structures dfs and similar dp games math trees *2500	0 / 0	9
	2356	P1503B 3-Coloring constructive algorithms games interactive *1700	0 / 0	5
	2289	P1511G Chips on a Board bitmasks brute force data structures dp games two pointers *2700	0 / 20	10
	2175	P1527B1 Palindrome Game (easy version) constructive algorithms games *1200	0 / 0	4
	2174	P1527B2 Palindrome Game (hard version) constructive algorithms games *1900	0 / 0	6
	2096	P1536F Omkar and Akmar chinese remainder theorem combinatorics constructive algorithms fft games geometry math meet-in-the-middle string suffix structures *2600	0 / 0	10
	2089	P1537D Deleting Divisors games math number theory *1700	0 / 0	5
	1729	P1584E Game with Stones binary search data structures games greedy *2300	0 / 0	8
	1711	P1585G Poachers dp games graphs trees *2500	0 / 0	9
	1649	P1600E Array Game games greedy two pointers *1900	0 / 0	6
	1620	P1605D Treelabeling bitmasks constructive algorithms dfs and similar games greedy implementation trees *2100	0 / 0	7
	1563	P1610I Mashtali vs AtCoder games trees *3100	0 / 0	10
	1531	P1615E Purple Crayon data structures dfs and similar games graphs greedy math sortings trees *2400	0 / 0	9
	1514	P1617E Christmas Chocolates dfs and similar dp games graphs implementation math number theory shortest paths trees *2700	0 / 0	10
	1451	P1627B Not Sitting games greedy sortings *1300	0 / 0	4
	1435	P1628D1 Game on Sum (Easy Version) combinatorics dp games math *2100	0 / 0	7
	1434	P1628D2 Game on Sum (Hard Version) combinatorics dp games math *2400	0 / 0	9
	1283	P1658E Gojou and Matrix Game data structures dp games hashing implementation math number theory sortings *2500	0 / 0	9
	1276	P1659F Tree and Permutation Game dfs and similar games graphs trees *3000	0 / 0	10
	1236	P1665D GCD Guess bitmasks chinese remainder theorem constructive algorithms games interactive math number theory *2000	0 / 0	7
	1194	P1672A Log Chopping games implementation math *800	0 / 0	3
	1184	P1673A Subtle Substring Subtraction games greedy strings *800	1 / 4	3
	1134	P1681A Game with Cards games greedy *800	0 / 0	3
	1122	P1684A Digit Minimization constructive algorithms games math strings *800	0 / 0	3
	1037	P1695A Subrectangle Guess games *800	0 / 0	3
	1035	P1695B Circle Game games greedy *1000	0 / 0	3
	949	P1704F Colouring Game constructive algorithms dp games *2600	0 / 0	10
	915	P1710E Two Arrays binary search games graph matchings *2400	0 / 0	9
	867	P1719A Chip Game games math *800	0 / 0	3
	821	P1728D Letter Picking constructive algorithms dp games two pointers *1800	0 / 0	6
	764	P1737C Ela and Crickets constructive algorithms games implementation math *1500	0 / 0	5
	756	P1738C Even Number Addicts dp games greedy math *1500	0 / 0	5
	746	P1739C Card Game combinatorics constructive algorithms dp games *1500	0 / 0	5
	737	P1740C Bricks and Bags constructive algorithms games greedy sortings *1400	0 / 0	4
	663	P1747C Swap Game games *1200	0 / 0	4
	643	P1749C Number Game binary search data structures games greedy implementation *1400	0 / 0	4
	458	P1770D Koxia and Game constructive algorithms data structures dfs and similar dsu flows games graph matchings graphs implementation *2000	0 / 0	7
	427	P1773I Interactive Factorial Guessing brute force games implementation interactive *2500	0 / 0	9
	392	P1776C Library game games greedy interactive sortings *2500	0 / 0	9
	384	P1776I Spinach Pizza games geometry greedy interactive *2500	0 / 0	9
	309	P1784E Infinite Game brute force combinatorics dp games probabilities *3100	0 / 0	10
	213	P1796E Colored Subgraphs dfs and similar dp games greedy trees *2500	0 / 0	9
	9799	P1817D Toy Machine constructive algorithms games implementation *2700	0 / 0	10
	3632	P1823E Removing Graph games graphs	0 / 0	(None)
	9853	P1841A Game with Board constructive algorithms games	1 / 10	10
	9931	P1842A Tenzing and Tsondu games math *800	0 / 0	3
	9915	P1844A Subtraction Game constructive algorithms games *800	0 / 0	3
	9886	P1848A Vika and Her Friends games math *900	0 / 0	3
	9981	P1858A Buttons games greedy math *800	0 / 0	3
	9967	P1860C Game on Permutation data structures dp games greedy	0 / 0	(None)
	10021	P1864E Guess Game bitmasks data structures games math probabilities sortings strings trees	0 / 0	(None)
	10008	P1866I Imagination Castle dp games two pointers	0 / 0	(None)
	10068	P1867C Salyg1n and the MEX Game constructive algorithms data structures games greedy interactive	0 / 0	(None)
	10115	P1873H Mad City dfs and similar dsu games graphs shortest paths trees *1700	0 / 0	5
	10114	P1874A Jellyfish and Game brute force games greedy implementation	0 / 0	(None)
	10173	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
	10203	P1899A Game with Integers games math number theory *800	0 / 0	3
	10229	P1914E1 Game with Marbles (Easy Version) brute force games greedy sortings *1400	0 / 0	4
	10228	P1914E2 Game with Marbles (Hard Version) games greedy sortings *1400	0 / 0	4
	10284	P1916C Training Before the Olympiad constructive algorithms games greedy implementation math *1200	0 / 0	4
	10277	P1919A Wallet Exchange games math *800	0 / 0	3
	10270	P1919G Tree LGM constructive algorithms divide and conquer games trees *3500	0 / 2	10
	10267	P1920B Summation Game games greedy math sortings *1100	0 / 0	3
	10257	P1921E Eat the Chip brute force games greedy math *1600	0 / 0	5
	10437	P1929C Sasha and the Casino binary search brute force constructive algorithms games greedy math *1400	0 / 0	4
	10419	P1931E Anna and the Valentine's Day Gift games greedy math sortings *1400	0 / 0	4
	10398	P1934D2 XOR Break — Game Version bitmasks games greedy interactive *2400	0 / 0	9
	10525	P1942E Farm Game combinatorics games	0 / 0	(None)
	10474	P1943A MEX Game 1 games greedy *1300	0 / 0	4
	10507	P1951H Thanos Snap binary search dp games greedy trees	0 / 0	(None)

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