geometry - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5474	P961D Pair Of Lines geometry *2000	0 / 0	7
	5464	P962G Visible Black Areas data structures dsu geometry trees *2800	0 / 0	10
	5446	P975D Ghosts geometry math *2000	0 / 0	7
	5445	P975E Hag's Khashba geometry *2600	0 / 0	10
	5402	P982E Billiard geometry number theory *2600	0 / 0	10
	5368	P989D A Shade of Moonlight binary search geometry math sortings two pointers *2500	0 / 0	9
	5367	P989E A Trance of Nightfall dp geometry matrices probabilities *2700	0 / 0	10
	5348	P993A Two Squares geometry implementation *1600	0 / 0	5
	5346	P993C Careful Maneuvering bitmasks brute force geometry *2100	0 / 0	7
	5338	P995C Leaving the Bar brute force data structures geometry greedy math sortings *2300	0 / 0	8
	5222	P1016E Rest In The Shades binary search geometry *2400	0 / 0	9
	5215	P1017E The Supersonic Rocket geometry hashing strings *2400	0 / 0	9
	5208	P1019D Large Triangle binary search geometry sortings *2700	0 / 0	10
	5192	P1025F Disjoint Triangles geometry *2700	0 / 0	10
	5181	P1028C Rectangles geometry implementation sortings *1600	0 / 0	5
	5168	P1030B Vasya and Cornfield geometry *1100	0 / 0	3
	5166	P1030D Vasya and Triangle geometry number theory *1800	0 / 0	6
	5153	P1032D Barcelonian Distance geometry implementation *1900	0 / 0	6
	5133	P1036E Covered Points fft geometry number theory *2400	0 / 0	9
	5088	P1044C Optimal Polygon Perimeter dp geometry *2100	0 / 0	7
	5080	P1045E Ancient civilizations constructive algorithms geometry *3200	0 / 0	10
	5079	P1045F Shady Lady geometry math *3400	0 / 0	10
	5072	P1046I Say Hello geometry *2300	0 / 0	8
	5070	P1047B Cover Points geometry math *900	0 / 0	3
	5032	P1059D Nature Reserve binary search geometry ternary search *2200	0 / 0	8
	5008	P1063C Dwarves, Hats and Extrasensory Abilities binary search constructive algorithms geometry interactive *1900	0 / 0	6
	5004	P1064A Make a triangle! brute force geometry math *800	0 / 0	3
	4969	P1070M Algoland and Berland constructive algorithms divide and conquer geometry *3000	0 / 0	10
	4968	P1071E Rain Protection binary search geometry *3500	0 / 0	10
	4918	P1083E The Fair Nut and Rectangles data structures dp geometry *2400	0 / 0	9
	4843	P1096C Polygon for the Angle brute force geometry *1600	0 / 0	5
	4818	P1100C NN and the Optical Illusion binary search geometry math *1200	0 / 0	4
	4625	P1142C U2 geometry *2400	0 / 0	9
	4598	P1146H Satanic Panic dp geometry *2900	0 / 0	10
	4544	P1156A Inscribed Figures geometry *1400	0 / 0	4
	4526	P1158D Winding polygonal line constructive algorithms geometry greedy math *2600	0 / 0	10
	4515	P1163C1 Power Transmission (Easy Edition) brute force geometry *1900	0 / 0	6
	4514	P1163C2 Power Transmission (Hard Edition) data structures geometry implementation math *1900	0 / 0	6
	4491	P1167G Low Budget Inception brute force geometry *3100	0 / 0	10
	4453	P1175G Yet Another Partiton Problem data structures divide and conquer dp geometry two pointers *3000	0 / 0	10
	4351	P1193C Scissors and Tape *special problem constructive algorithms geometry	0 / 0	(None)
	4346	P1194E Count The Rectangles bitmasks brute force data structures geometry sortings *2200	3 / 5	8
	4337	P1195F Geometers Anonymous Club data structures geometry math sortings *2500	0 / 0	9
	4316	P1199B Water Lily geometry math *1000	0 / 0	3
	4209	P1216C White Sheet geometry math *1700	0 / 0	5
	4197	P1218B Guarding warehouses data structures geometry *3000	0 / 0	10
	4181	P1220G Geolocation geometry *3400	0 / 0	10
	4124	P1237C1 Balanced Removals (Easier) constructive algorithms geometry greedy *1700	0 / 0	5
	4081	P1248A Integer Points geometry math *1000	0 / 0	3
	4002	P1254C Point Ordering constructive algorithms geometry interactive math *2300	0 / 0	8
	3856	P1270E Divide Points constructive algorithms geometry math *2300	0 / 0	8
	3843	P1271C Shawarma Tent brute force geometry greedy implementation *1300	1 / 1	4
	3741	P1284E New Year and Castle Construction combinatorics geometry math sortings *2500	0 / 0	9
	3681	P1292B Aroma's Search brute force constructive algorithms geometry greedy implementation *1700	0 / 0	5
	3619	P1299B Aerodynamic geometry *1800	0 / 0	6
	3618	P1299C Water Balance data structures geometry greedy *2100	0 / 0	7
	3591	P1303G Sum of Prefix Sums data structures divide and conquer geometry trees *2700	0 / 0	10
	3574	P1307B Cow and Friend geometry greedy math *1300	0 / 0	4
	3544	P1312A Two Regular Polygons geometry greedy math number theory *800	0 / 0	3
	3452	P1326G Spiderweb Trees dp geometry trees *3500	0 / 0	10
	3407	P1331E Jordan Smiley *special problem dfs and similar geometry implementation	0 / 0	(None)
	3275	P1354C1 Simple Polygon Embedding binary search geometry math ternary search *1400	0 / 0	4
	3274	P1354C2 Not So Simple Polygon Embedding binary search brute force geometry math *2000	0 / 0	7
	3224	P1359F RC Kaboom Show binary search brute force data structures geometry math *2900	0 / 0	10
	3183	P1366F Jog Around The Graph binary search dp geometry graphs *2700	0 / 0	10
	3168	P1368G Shifting Dominoes data structures geometry graphs trees *3200	0 / 0	10
	3165	P1369A FashionabLee geometry math *800	0 / 0	3
	3117	P1375I Cubic Lattice geometry math matrices number theory *3500	0 / 0	10
	3097	P1381E Origami geometry math sortings *3300	0 / 0	10
	3077	P1386B Mixture special problem data structures geometry math sortings 2900	0 / 0	10
	3067	P1388E Uncle Bogdan and Projections data structures geometry sortings *2700	0 / 0	10
	3037	P1394C Boboniu and String binary search geometry ternary search *2600	0 / 0	10
	3024	P1398A Bad Triangle geometry math *800	0 / 0	3
	2999	P1401E Divide Square data structures geometry implementation sortings *2400	0 / 0	9
	2996	P1402B Roads special problem geometry sortings 2900	0 / 0	10
	2907	P1422A Fence geometry math *800	0 / 0	3
	2897	P1423E 5G Antenna Towers geometry *2700	0 / 0	10
	2864	P1427H Prison Break binary search games geometry ternary search *3500	0 / 0	10
	2789	P1444D Rectangular Polyline constructive algorithms dp geometry *2900	0 / 0	10
	2779	P1446F Line Distance binary search data structures geometry *3200	0 / 0	10
	2775	P1450B Balls of Steel brute force geometry greedy *1000	0 / 0	3
	2763	P1451D Circle Game games geometry math *1700	0 / 0	5
	2736	P1455E Four Points brute force constructive algorithms flows geometry greedy implementation math ternary search *2400	0 / 0	9
	2687	P1466A Bovine Dilemma brute force geometry math *800	0 / 0	3
	2657	P1468F Full Turn geometry hashing number theory *1700	0 / 0	5
	2655	P1468G Hobbits binary search geometry *2500	0 / 0	9
	2650	P1468I Plane Tiling geometry implementation math *2500	0 / 0	9
	2557	P1477C Nezzar and Nice Beatmap constructive algorithms geometry greedy math sortings *2200	0 / 0	8
	2501	P1486B Eastern Exhibition binary search geometry shortest paths sortings *1500	0 / 0	5
	2416	P1495A Diamond Miner geometry greedy math sortings *1200	0 / 0	4
	2351	P1503F Balance the Cards constructive algorithms data structures divide and conquer geometry graphs implementation *3500	0 / 0	10
	2323	P1508D Swap Pass constructive algorithms geometry sortings *3000	0 / 0	10
	2262	P1515B Phoenix and Puzzle brute force geometry math number theory *1000	0 / 0	3
	2229	P1517H Fly Around the World dp geometry *3500	0 / 0	10
	2224	P1519E Off by One constructive algorithms dfs and similar geometry graphs sortings trees *2700	0 / 0	10
	2115	P1534G A New Beginning data structures dp geometry sortings *3300	0 / 0	10
	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
	2077	P1539A Contest Start combinatorics geometry greedy math *1000	0 / 0	3
	2026	P1548D1 Gregor and the Odd Cows (Easy) bitmasks geometry math number theory *2300	0 / 0	8
	2025	P1548D2 Gregor and the Odd Cows (Hard) brute force geometry math number theory *3300	0 / 0	10

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