Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
31:45:21
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Before contest
Codeforces Round 941 (Div. 2)
31:45:21
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geometry

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Problems

#	Name
270A	Fancy Fence geometry, implementation, math	1100	x43321
1791B	Following Directions geometry, implementation	800	x41608
1369A	FashionabLee geometry, math	800	x35516
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x30988
1622A	Construct a Rectangle geometry, math	800	x29416
1926B	Vlad and Shapes geometry, implementation	800	x29321
1398A	Bad Triangle geometry, math	800	x26957
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x25269
224A	Parallelepiped brute force, geometry, math	1100	x25269
1515B	Phoenix and Puzzle brute force, geometry, math, number theory	1000	x24080
507B	Amr and Pins geometry, math	1400	x23791
1466A	Bovine Dilemma brute force, geometry, math	800	x22257
1806A	Walking Master geometry, greedy, math	800	x22146
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x21639
1064A	Make a triangle! brute force, geometry, math	800	x21621
1795B	Ideal Point brute force, geometry, greedy	900	x21119
1928A	Rectangle Cutting geometry, math	800	x20981
1845B	Come Together geometry, implementation, math	900	x20817
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20646
1422A	Fence geometry, math	800	x20615
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20128
1539A	Contest Start combinatorics, geometry, greedy, math	1000	x19572
1199B	Water Lily geometry, math	1000	x19561
1620B	Triangles on a Rectangle geometry, greedy, math	1000	x19502
6A	Triangle brute force, geometry	900	x19018
1846D	Rudolph and Christmas Tree constructive algorithms, geometry, math	1200	x18248
1816A	Ian Visits Mary constructive algorithms, geometry, number theory	800	x16909
1047B	Cover Points geometry, math	900	x16878
1495A	Diamond Miner geometry, greedy, math, sortings	1200	x16641
1642A	Hard Way geometry	800	x15938
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15306
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15185
1886B	Fear of the Dark binary search, geometry, math	1200	x15071
650A	Watchmen data structures, geometry, math	1400	x15025
1450B	Balls of Steel brute force, geometry, greedy	1000	x14860
1781A	Parallel Projection geometry, math	800	x14833
1869B	2D Traveling geometry, math, shortest paths, sortings	1100	x14276
706A	Beru-taxi brute force, geometry, implementation	900	x14240
1248A	Integer Points geometry, math	1000	x13749
1740B	Jumbo Extra Cheese 2 geometry, greedy, sortings	800	x13525
900A	Find Extra One geometry, implementation	800	x13347
1307B	Cow and Friend geometry, greedy, math	1300	x12921
157B	Trace geometry, sortings	1000	x12827
1805C	Place for a Selfie binary search, data structures, geometry, math	1400	x11971
1616C	Representative Edges brute force, geometry, implementation, math	1500	x11942
1030B	Vasya and Cornfield geometry	1100	x11814
1730B	Meeting on the Line binary search, geometry, greedy, implementation, math, ternary search	1600	x11778
1648A	Weird Sum combinatorics, data structures, geometry, math, matrices, sortings	1400	x11687
1850G	The Morning Star combinatorics, data structures, geometry, implementation, math, sortings	1500	x11129
127A	Wasted Time geometry	900	x10710
559A	Gerald's Hexagon brute force, geometry, math	1600	x10276
1271C	Shawarma Tent brute force, geometry, greedy, implementation	1300	x10246
842B	Gleb And Pizza geometry	1100	x9997
1550C	Manhattan Subarrays brute force, geometry, greedy, implementation	1700	x9924
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x9716
750B	New Year and North Pole geometry, implementation	1300	x9420
1942C1	Bessie's Birthday Cake (Easy Version) geometry, greedy, math	1300	x9239
1451D	Circle Game games, geometry, math	1700	x9239
1216C	White Sheet geometry, math	1700	x8755
1598D	Training Session combinatorics, data structures, geometry, implementation, math	1700	x8385
749B	Parallelogram is Back brute force, constructive algorithms, geometry	1200	x8359
1156A	Inscribed Figures geometry	1400	x8097
1916D	Mathematical Problem brute force, constructive algorithms, geometry, math	1700	x7833
667A	Pouring Rain geometry, math	1100	x7775
596A	Wilbur and Swimming Pool geometry, implementation	1100	x7594
859B	Lazy Security Guard brute force, geometry, math	1000	x6734
181A	Series of Crimes brute force, geometry, implementation	800	x6691
1096C	Polygon for the Angle brute force, geometry	1600	x6664
908C	New Year and Curling brute force, geometry, implementation, math	1500	x6659
498A	Crazy Town geometry	1700	x6329
794B	Cutting Carrot geometry, math	1200	x6317
659D	Bicycle Race geometry, implementation, math	1500	x6137
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x6017
1934C	Find a Mine binary search, constructive algorithms, geometry, greedy, interactive, math	1700	x5949
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x5857
1354C2	Not So Simple Polygon Embedding binary search, brute force, geometry, math	2000	x5802
1552C	Maximize the Intersections combinatorics, constructive algorithms, geometry, greedy, sortings	1800	x5766
18A	Triangle brute force, geometry	1500	x5688
1030D	Vasya and Triangle geometry, number theory	1800	x5672
1725G	Garage binary search, geometry, math	1500	x5580
279A	Point on Spiral brute force, geometry, implementation	1400	x5464
667B	Coat of Anticubism constructive algorithms, geometry	1100	x5450
851B	Arpa and an exam about geometry geometry, math	1400	x5418
1C	Ancient Berland Circus geometry, math	2100	x5369
1942C2	Bessie's Birthday Cake (Hard Version) geometry, greedy, math	1700	x5352
9B	Running Student brute force, geometry, implementation	1200	x5184
141B	Hopscotch geometry, math	1400	x5116
820B	Mister B and Angle in Polygon constructive algorithms, geometry, math	1300	x5079
1299B	Aerodynamic geometry	1800	x5054
1670D	Very Suspicious binary search, brute force, geometry, greedy, implementation, math	1700	x4942
407A	Triangle brute force, geometry, implementation, math	1600	x4740
319C	Kalila and Dimna in the Logging Industry dp, geometry	2100	x4707
578A	A Problem about Polyline geometry, math	1700	x4683
935C	Fifa and Fafa geometry	1600	x4627
552D	Vanya and Triangles brute force, combinatorics, data structures, geometry, math, sortings	1900	x4351
1028C	Rectangles geometry, implementation, sortings	1600	x4311
80B	Depression geometry, math	1200	x4216
257C	View Angle brute force, geometry, math	1800	x4186
618C	Constellation geometry, implementation	1600	x4161
671A	Recycling Bottles dp, geometry, greedy, implementation	1800	x4104

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