Problemset - Codeforces

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Educational Codeforces Round 176 (Rated for Div. 2)
08:36:40
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geometry

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Problems

#	Name
1791B	Following Directions geometry, implementation	800	x47149
270A	Fancy Fence geometry, implementation, math	1100	x47036
1986A	X Axis brute force, geometry, math, sortings	800	x43167
1369A	FashionabLee geometry, math	800	x37312
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x34374
1926B	Vlad and Shapes geometry, implementation	800	x33908
1622A	Construct a Rectangle geometry, math	800	x30766
2074A	Draw a Square geometry, implementation		x30713
1806A	Walking Master geometry, greedy, math	800	x28239
1398A	Bad Triangle geometry, math	800	x27946
224A	Parallelepiped brute force, geometry, math	1100	x27783
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x26501
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x25890
2074B	The Third Side geometry, greedy, math		x25658
1515B	Phoenix and Puzzle brute force, geometry, math, number theory	1000	x25590
507B	Amr and Pins geometry, math	1400	x25268
1928A	Rectangle Cutting geometry, math	800	x23368
1064A	Make a triangle! brute force, geometry, math	800	x23137
1620B	Triangles on a Rectangle geometry, greedy, math	1000	x23018
1466A	Bovine Dilemma brute force, geometry, math	800	x22779
1795B	Ideal Point brute force, geometry, greedy	900	x22715
1845B	Come Together geometry, implementation, math	900	x22277
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x22256
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x21334
1422A	Fence geometry, math	800	x21157
1199B	Water Lily geometry, math	1000	x21086
6A	Triangle brute force, geometry	900	x20592
1539A	Contest Start combinatorics, geometry, greedy, math	1000	x20536
2027A	Rectangle Arrangement geometry, implementation, math	800	x20446
1846D	Rudolph and Christmas Tree constructive algorithms, geometry, math	1200	x20421
2053A	Tender Carpenter dp, geometry, greedy, math	800	x19649
2026A	Perpendicular Segments constructive algorithms, geometry, greedy, math	900	x18007
1816A	Ian Visits Mary constructive algorithms, geometry, number theory	800	x17985
1869B	2D Traveling geometry, math, shortest paths, sortings	1100	x17940
1047B	Cover Points geometry, math	900	x17520
1495A	Diamond Miner geometry, greedy, math, sortings	1200	x17340
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x16885
1886B	Fear of the Dark binary search, geometry, math	1200	x16778
1642A	Hard Way geometry	800	x16412
2009D	Satyam and Counting geometry, math	1400	x16162
2002C	Black Circles brute force, geometry, greedy, math	1200	x16010
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15940
650A	Watchmen data structures, geometry, math	1400	x15840
2074C	XOR and Triangle bitmasks, brute force, geometry, greedy, probabilities		x15533
1450B	Balls of Steel brute force, geometry, greedy	1000	x15414
1781A	Parallel Projection geometry, math	800	x15310
706A	Beru-taxi brute force, geometry, implementation	900	x14726
1248A	Integer Points geometry, math	1000	x14333
1648A	Weird Sum combinatorics, data structures, geometry, math, matrices, sortings	1400	x14100
1740B	Jumbo Extra Cheese 2 geometry, greedy, sortings	800	x13972
900A	Find Extra One geometry, implementation	800	x13843
1730B	Meeting on the Line binary search, geometry, greedy, implementation, math, ternary search	1600	x13752
1850G	The Morning Star combinatorics, data structures, geometry, implementation, math, sortings	1500	x13526
1307B	Cow and Friend geometry, greedy, math	1300	x13499
157B	Trace geometry, sortings	1000	x13467
1805C	Place for a Selfie binary search, data structures, geometry, math	1400	x13087
1030B	Vasya and Cornfield geometry	1100	x12548
1616C	Representative Edges brute force, geometry, implementation, math	1500	x12530
2061B	Kevin and Geometry binary search, geometry	1100	x12522
127A	Wasted Time geometry	900	x11543
1942C1	Bessie's Birthday Cake (Easy Version) geometry, greedy, math	1300	x11516
1971F	Circle Perimeter binary search, brute force, dfs and similar, geometry, implementation, math	1600	x10881
1271C	Shawarma Tent brute force, geometry, greedy, implementation	1300	x10688
559A	Gerald's Hexagon brute force, geometry, math	1600	x10551
842B	Gleb And Pizza geometry	1100	x10516
1550C	Manhattan Subarrays brute force, geometry, greedy, implementation	1700	x10364
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x10290
1451D	Circle Game games, geometry, math	1700	x9726
1216C	White Sheet geometry, math	1700	x9544
750B	New Year and North Pole geometry, implementation	1300	x9544
1916D	Mathematical Problem brute force, constructive algorithms, geometry, math	1700	x9021
1598D	Training Session combinatorics, data structures, geometry, implementation, math	1700	x9005
2072E	Do You Love Your Hero and His Two-Hit Multi-Target Attacks? binary search, brute force, constructive algorithms, dp, geometry, greedy, math	1500	x8740
749B	Parallelogram is Back brute force, constructive algorithms, geometry	1200	x8548
1156A	Inscribed Figures geometry	1400	x8348
667A	Pouring Rain geometry, math	1100	x8142
596A	Wilbur and Swimming Pool geometry, implementation	1100	x7822
2074D	Counting Points brute force, data structures, geometry, implementation, two pointers		x7622
181A	Series of Crimes brute force, geometry, implementation	800	x7545
1934C	Find a Mine binary search, constructive algorithms, geometry, greedy, interactive, math	1700	x7254
859B	Lazy Security Guard brute force, geometry, math	1000	x7155
908C	New Year and Curling brute force, geometry, implementation, math	1500	x6978
1096C	Polygon for the Angle brute force, geometry	1600	x6911
794B	Cutting Carrot geometry, math	1200	x6747
498A	Crazy Town geometry	1700	x6547
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x6472
1942C2	Bessie's Birthday Cake (Hard Version) geometry, greedy, math	1700	x6401
659D	Bicycle Race geometry, implementation, math	1500	x6386
18A	Triangle brute force, geometry	1500	x6287
1725G	Garage binary search, geometry, math	1500	x6174
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x6164
1354C2	Not So Simple Polygon Embedding binary search, brute force, geometry, math	2000	x6155
1030D	Vasya and Triangle geometry, number theory	1800	x6066
1552C	Maximize the Intersections combinatorics, constructive algorithms, geometry, greedy, sortings	1800	x6021
1C	Ancient Berland Circus geometry, math	2100	x5863
667B	Coat of Anticubism constructive algorithms, geometry	1100	x5713
9B	Running Student brute force, geometry, implementation	1200	x5696
279A	Point on Spiral brute force, geometry, implementation	1400	x5660
851B	Arpa and an exam about geometry geometry, math	1400	x5604
319C	Kalila and Dimna in the Logging Industry dp, geometry	2100	x5568

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