Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
46:41:00
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geometry

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Problems

#	Name
270A	Fancy Fence geometry, implementation, math	1100	x43522
1791B	Following Directions geometry, implementation	800	x41964
1369A	FashionabLee geometry, math	800	x35609
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x31184
1926B	Vlad and Shapes geometry, implementation	800	x29894
1622A	Construct a Rectangle geometry, math	800	x29478
1398A	Bad Triangle geometry, math	800	x27000
224A	Parallelepiped brute force, geometry, math	1100	x25409
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x25337
1515B	Phoenix and Puzzle brute force, geometry, math, number theory	1000	x24181
507B	Amr and Pins geometry, math	1400	x23856
1806A	Walking Master geometry, greedy, math	800	x22358
1466A	Bovine Dilemma brute force, geometry, math	800	x22282
1064A	Make a triangle! brute force, geometry, math	800	x21714
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x21672
1928A	Rectangle Cutting geometry, math	800	x21224
1795B	Ideal Point brute force, geometry, greedy	900	x21183
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20937
1845B	Come Together geometry, implementation, math	900	x20902
1422A	Fence geometry, math	800	x20641
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20191
1199B	Water Lily geometry, math	1000	x19736
1620B	Triangles on a Rectangle geometry, greedy, math	1000	x19615
1539A	Contest Start combinatorics, geometry, greedy, math	1000	x19613
6A	Triangle brute force, geometry	900	x19099
1846D	Rudolph and Christmas Tree constructive algorithms, geometry, math	1200	x18372
1816A	Ian Visits Mary constructive algorithms, geometry, number theory	800	x16940
1047B	Cover Points geometry, math	900	x16900
1495A	Diamond Miner geometry, greedy, math, sortings	1200	x16690
1642A	Hard Way geometry	800	x15986
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15333
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15267
1886B	Fear of the Dark binary search, geometry, math	1200	x15204
650A	Watchmen data structures, geometry, math	1400	x15064
1450B	Balls of Steel brute force, geometry, greedy	1000	x14886
1781A	Parallel Projection geometry, math	800	x14856
1869B	2D Traveling geometry, math, shortest paths, sortings	1100	x14456
706A	Beru-taxi brute force, geometry, implementation	900	x14263
1248A	Integer Points geometry, math	1000	x13768
1740B	Jumbo Extra Cheese 2 geometry, greedy, sortings	800	x13547
900A	Find Extra One geometry, implementation	800	x13378
1307B	Cow and Friend geometry, greedy, math	1300	x12939
157B	Trace geometry, sortings	1000	x12863
1805C	Place for a Selfie binary search, data structures, geometry, math	1400	x12035
1616C	Representative Edges brute force, geometry, implementation, math	1500	x11976
1730B	Meeting on the Line binary search, geometry, greedy, implementation, math, ternary search	1600	x11879
1030B	Vasya and Cornfield geometry	1100	x11873
1648A	Weird Sum combinatorics, data structures, geometry, math, matrices, sortings	1400	x11790
1850G	The Morning Star combinatorics, data structures, geometry, implementation, math, sortings	1500	x11258
127A	Wasted Time geometry	900	x10747
559A	Gerald's Hexagon brute force, geometry, math	1600	x10287
1271C	Shawarma Tent brute force, geometry, greedy, implementation	1300	x10264
842B	Gleb And Pizza geometry	1100	x10063
1550C	Manhattan Subarrays brute force, geometry, greedy, implementation	1700	x9947
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x9732
1942C1	Bessie's Birthday Cake (Easy Version) geometry, greedy, math	1300	x9544
750B	New Year and North Pole geometry, implementation	1300	x9427
1451D	Circle Game games, geometry, math	1700	x9266
1216C	White Sheet geometry, math	1700	x8776
1598D	Training Session combinatorics, data structures, geometry, implementation, math	1700	x8411
749B	Parallelogram is Back brute force, constructive algorithms, geometry	1200	x8372
1156A	Inscribed Figures geometry	1400	x8107
1916D	Mathematical Problem brute force, constructive algorithms, geometry, math	1700	x7910
667A	Pouring Rain geometry, math	1100	x7789
596A	Wilbur and Swimming Pool geometry, implementation	1100	x7605
859B	Lazy Security Guard brute force, geometry, math	1000	x6749
181A	Series of Crimes brute force, geometry, implementation	800	x6713
1096C	Polygon for the Angle brute force, geometry	1600	x6672
908C	New Year and Curling brute force, geometry, implementation, math	1500	x6670
498A	Crazy Town geometry	1700	x6340
794B	Cutting Carrot geometry, math	1200	x6339
659D	Bicycle Race geometry, implementation, math	1500	x6144
1934C	Find a Mine binary search, constructive algorithms, geometry, greedy, interactive, math	1700	x6056
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x6029
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x5864
1354C2	Not So Simple Polygon Embedding binary search, brute force, geometry, math	2000	x5816
1552C	Maximize the Intersections combinatorics, constructive algorithms, geometry, greedy, sortings	1800	x5775
1971F	Circle Perimeter binary search, brute force, dfs and similar, geometry, implementation, math	1600	x5753
18A	Triangle brute force, geometry	1500	x5705
1030D	Vasya and Triangle geometry, number theory	1800	x5681
1725G	Garage binary search, geometry, math	1500	x5613
279A	Point on Spiral brute force, geometry, implementation	1400	x5504
1942C2	Bessie's Birthday Cake (Hard Version) geometry, greedy, math	1700	x5491
667B	Coat of Anticubism constructive algorithms, geometry	1100	x5455
851B	Arpa and an exam about geometry geometry, math	1400	x5435
1C	Ancient Berland Circus geometry, math	2100	x5386
9B	Running Student brute force, geometry, implementation	1200	x5204
141B	Hopscotch geometry, math	1400	x5142
820B	Mister B and Angle in Polygon constructive algorithms, geometry, math	1300	x5082
1299B	Aerodynamic geometry	1800	x5056
1670D	Very Suspicious binary search, brute force, geometry, greedy, implementation, math	1700	x4956
319C	Kalila and Dimna in the Logging Industry dp, geometry	2100	x4750
407A	Triangle brute force, geometry, implementation, math	1600	x4749
578A	A Problem about Polyline geometry, math	1700	x4687
935C	Fifa and Fafa geometry	1600	x4641
1028C	Rectangles geometry, implementation, sortings	1600	x4363
552D	Vanya and Triangles brute force, combinatorics, data structures, geometry, math, sortings	1900	x4356
80B	Depression geometry, math	1200	x4224
257C	View Angle brute force, geometry, math	1800	x4195
618C	Constellation geometry, implementation	1600	x4172

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