Problemset - Codeforces

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Codeforces Round 940 (Div. 2)
5 days

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Difficulty: —

geometry

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Problems

#	Name
1791B	Following Directions geometry, implementation	800	x41444
1369A	FashionabLee geometry, math	800	x35451
1622A	Construct a Rectangle geometry, math	800	x29375
1926B	Vlad and Shapes geometry, implementation	800	x29073
1398A	Bad Triangle geometry, math	800	x26934
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x25227
1466A	Bovine Dilemma brute force, geometry, math	800	x22244
1806A	Walking Master geometry, greedy, math	800	x21996
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x21614
1064A	Make a triangle! brute force, geometry, math	800	x21589
1928A	Rectangle Cutting geometry, math	800	x20826
1422A	Fence geometry, math	800	x20591
1816A	Ian Visits Mary constructive algorithms, geometry, number theory	800	x16877
1642A	Hard Way geometry	800	x15882
1781A	Parallel Projection geometry, math	800	x14827
1740B	Jumbo Extra Cheese 2 geometry, greedy, sortings	800	x13504
900A	Find Extra One geometry, implementation	800	x13318
181A	Series of Crimes brute force, geometry, implementation	800	x6672
1795B	Ideal Point brute force, geometry, greedy	900	x21082
1845B	Come Together geometry, implementation, math	900	x20751
6A	Triangle brute force, geometry	900	x18972
1047B	Cover Points geometry, math	900	x16837
706A	Beru-taxi brute force, geometry, implementation	900	x14226
127A	Wasted Time geometry	900	x10684
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x30761
1515B	Phoenix and Puzzle brute force, geometry, math, number theory	1000	x24037
1539A	Contest Start combinatorics, geometry, greedy, math	1000	x19549
1199B	Water Lily geometry, math	1000	x19536
1620B	Triangles on a Rectangle geometry, greedy, math	1000	x19432
1450B	Balls of Steel brute force, geometry, greedy	1000	x14850
1248A	Integer Points geometry, math	1000	x13740
157B	Trace geometry, sortings	1000	x12812
859B	Lazy Security Guard brute force, geometry, math	1000	x6728
270A	Fancy Fence geometry, implementation, math	1100	x43210
224A	Parallelepiped brute force, geometry, math	1100	x25202
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20502
1869B	2D Traveling geometry, math, shortest paths, sortings	1100	x14180
1030B	Vasya and Cornfield geometry	1100	x11779
842B	Gleb And Pizza geometry	1100	x9962
667A	Pouring Rain geometry, math	1100	x7766
596A	Wilbur and Swimming Pool geometry, implementation	1100	x7590
667B	Coat of Anticubism constructive algorithms, geometry	1100	x5448
1846D	Rudolph and Christmas Tree constructive algorithms, geometry, math	1200	x18199
1495A	Diamond Miner geometry, greedy, math, sortings	1200	x16621
1886B	Fear of the Dark binary search, geometry, math	1200	x15000
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x9714
749B	Parallelogram is Back brute force, constructive algorithms, geometry	1200	x8352
794B	Cutting Carrot geometry, math	1200	x6303
9B	Running Student brute force, geometry, implementation	1200	x5167
80B	Depression geometry, math	1200	x4209
683A	The Check of the Point *special problem, geometry	1200	x783
1307B	Cow and Friend geometry, greedy, math	1300	x12871
1271C	Shawarma Tent brute force, geometry, greedy, implementation	1300	x10232
750B	New Year and North Pole geometry, implementation	1300	x9418
1942C1	Bessie's Birthday Cake (Easy Version) geometry, greedy, math	1300	x8911
820B	Mister B and Angle in Polygon constructive algorithms, geometry, math	1300	x5078
227A	Where do I Turn? geometry	1300	x4025
40A	Find Color constructive algorithms, geometry, implementation, math	1300	x3832
507B	Amr and Pins geometry, math	1400	x23757
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20074
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15294
650A	Watchmen data structures, geometry, math	1400	x15000
1805C	Place for a Selfie binary search, data structures, geometry, math	1400	x11940
1648A	Weird Sum combinatorics, data structures, geometry, math, matrices, sortings	1400	x11633
1156A	Inscribed Figures geometry	1400	x7977
279A	Point on Spiral brute force, geometry, implementation	1400	x5461
851B	Arpa and an exam about geometry geometry, math	1400	x5415
141B	Hopscotch geometry, math	1400	x5103
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15150
1616C	Representative Edges brute force, geometry, implementation, math	1500	x11917
1850G	The Morning Star combinatorics, data structures, geometry, implementation, math, sortings	1500	x11074
908C	New Year and Curling brute force, geometry, implementation, math	1500	x6655
659D	Bicycle Race geometry, implementation, math	1500	x6129
18A	Triangle brute force, geometry	1500	x5665
1725G	Garage binary search, geometry, math	1500	x5561
100I	Rotation *special problem, geometry, math	1500	x337
1730B	Meeting on the Line binary search, geometry, greedy, implementation, math, ternary search	1600	x11720
559A	Gerald's Hexagon brute force, geometry, math	1600	x10269
1096C	Polygon for the Angle brute force, geometry	1600	x6632
407A	Triangle brute force, geometry, implementation, math	1600	x4732
935C	Fifa and Fafa geometry	1600	x4624
1028C	Rectangles geometry, implementation, sortings	1600	x4309
618C	Constellation geometry, implementation	1600	x4159
231D	Magic Box brute force, geometry	1600	x4023
593B	Anton and Lines geometry, sortings	1600	x3938
993A	Two Squares geometry, implementation	1600	x3871
849B	Tell Your World brute force, geometry	1600	x3469
135B	Rectangle and Square brute force, geometry, math	1600	x2286
958E1	Guard Duty (easy) brute force, geometry, greedy, math	1600	x1465
1550C	Manhattan Subarrays brute force, geometry, greedy, implementation	1700	x9907
1451D	Circle Game games, geometry, math	1700	x9226
1216C	White Sheet geometry, math	1700	x8742
1598D	Training Session combinatorics, data structures, geometry, implementation, math	1700	x8366
1916D	Mathematical Problem brute force, constructive algorithms, geometry, math	1700	x7790
498A	Crazy Town geometry	1700	x6326
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x5997
1934C	Find a Mine binary search, constructive algorithms, geometry, greedy, interactive, math	1700	x5873
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x5851
1942C2	Bessie's Birthday Cake (Hard Version) geometry, greedy, math	1700	x5180
1670D	Very Suspicious binary search, brute force, geometry, greedy, implementation, math	1700	x4932

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