Problemset - Codeforces

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Codeforces Round 945 (Div. 2)
00:49:15

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Difficulty: —

geometry

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Problems

#	Name
270A	Fancy Fence geometry, implementation, math	1100	x43547
1791B	Following Directions geometry, implementation	800	x41998
1369A	FashionabLee geometry, math	800	x35650
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x31217
1926B	Vlad and Shapes geometry, implementation	800	x29938
1622A	Construct a Rectangle geometry, math	800	x29491
1398A	Bad Triangle geometry, math	800	x27005
224A	Parallelepiped brute force, geometry, math	1100	x25428
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x25347
1515B	Phoenix and Puzzle brute force, geometry, math, number theory	1000	x24190
507B	Amr and Pins geometry, math	1400	x23869
1806A	Walking Master geometry, greedy, math	800	x22385
1466A	Bovine Dilemma brute force, geometry, math	800	x22284
1064A	Make a triangle! brute force, geometry, math	800	x21721
1713A	Traveling Salesman Problem geometry, greedy, implementation	800	x21675
1928A	Rectangle Cutting geometry, math	800	x21253
1795B	Ideal Point brute force, geometry, greedy	900	x21199
1850E	Cardboard for Pictures binary search, geometry, implementation, math	1100	x20969
1845B	Come Together geometry, implementation, math	900	x20905
1422A	Fence geometry, math	800	x20645
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20205
1199B	Water Lily geometry, math	1000	x19740
1620B	Triangles on a Rectangle geometry, greedy, math	1000	x19641
1539A	Contest Start combinatorics, geometry, greedy, math	1000	x19619
6A	Triangle brute force, geometry	900	x19103
1846D	Rudolph and Christmas Tree constructive algorithms, geometry, math	1200	x18377
1816A	Ian Visits Mary constructive algorithms, geometry, number theory	800	x16948
1047B	Cover Points geometry, math	900	x16901
1495A	Diamond Miner geometry, greedy, math, sortings	1200	x16693
1642A	Hard Way geometry	800	x15988
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x15335
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15276
1886B	Fear of the Dark binary search, geometry, math	1200	x15228
650A	Watchmen data structures, geometry, math	1400	x15068
1450B	Balls of Steel brute force, geometry, greedy	1000	x14888
1781A	Parallel Projection geometry, math	800	x14860
1869B	2D Traveling geometry, math, shortest paths, sortings	1100	x14492
706A	Beru-taxi brute force, geometry, implementation	900	x14265
1248A	Integer Points geometry, math	1000	x13769
1740B	Jumbo Extra Cheese 2 geometry, greedy, sortings	800	x13550
900A	Find Extra One geometry, implementation	800	x13383
1307B	Cow and Friend geometry, greedy, math	1300	x12941
157B	Trace geometry, sortings	1000	x12865
1805C	Place for a Selfie binary search, data structures, geometry, math	1400	x12047
1616C	Representative Edges brute force, geometry, implementation, math	1500	x11980
1730B	Meeting on the Line binary search, geometry, greedy, implementation, math, ternary search	1600	x11892
1030B	Vasya and Cornfield geometry	1100	x11883
1648A	Weird Sum combinatorics, data structures, geometry, math, matrices, sortings	1400	x11802
1850G	The Morning Star combinatorics, data structures, geometry, implementation, math, sortings	1500	x11276
127A	Wasted Time geometry	900	x10750
559A	Gerald's Hexagon brute force, geometry, math	1600	x10289
1271C	Shawarma Tent brute force, geometry, greedy, implementation	1300	x10265
842B	Gleb And Pizza geometry	1100	x10065
1550C	Manhattan Subarrays brute force, geometry, greedy, implementation	1700	x9951
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x9734
1942C1	Bessie's Birthday Cake (Easy Version) geometry, greedy, math	1300	x9596
750B	New Year and North Pole geometry, implementation	1300	x9430
1451D	Circle Game games, geometry, math	1700	x9272
1216C	White Sheet geometry, math	1700	x8781
1598D	Training Session combinatorics, data structures, geometry, implementation, math	1700	x8415
749B	Parallelogram is Back brute force, constructive algorithms, geometry	1200	x8375
1156A	Inscribed Figures geometry	1400	x8109
1916D	Mathematical Problem brute force, constructive algorithms, geometry, math	1700	x7915
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	x6752
181A	Series of Crimes brute force, geometry, implementation	800	x6718
1096C	Polygon for the Angle brute force, geometry	1600	x6672
908C	New Year and Curling brute force, geometry, implementation, math	1500	x6670
794B	Cutting Carrot geometry, math	1200	x6345
498A	Crazy Town geometry	1700	x6340
1971F	Circle Perimeter binary search, brute force, dfs and similar, geometry, implementation, math	1600	x6315
659D	Bicycle Race geometry, implementation, math	1500	x6145
1934C	Find a Mine binary search, constructive algorithms, geometry, greedy, interactive, math	1700	x6072
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x6031
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x5865
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	x5776
18A	Triangle brute force, geometry	1500	x5705
1030D	Vasya and Triangle geometry, number theory	1800	x5681
1725G	Garage binary search, geometry, math	1500	x5615
1942C2	Bessie's Birthday Cake (Hard Version) geometry, greedy, math	1700	x5510
279A	Point on Spiral brute force, geometry, implementation	1400	x5507
667B	Coat of Anticubism constructive algorithms, geometry	1100	x5457
851B	Arpa and an exam about geometry geometry, math	1400	x5437
1C	Ancient Berland Circus geometry, math	2100	x5387
9B	Running Student brute force, geometry, implementation	1200	x5206
141B	Hopscotch geometry, math	1400	x5143
820B	Mister B and Angle in Polygon constructive algorithms, geometry, math	1300	x5083
1299B	Aerodynamic geometry	1800	x5056
1670D	Very Suspicious binary search, brute force, geometry, greedy, implementation, math	1700	x4959
319C	Kalila and Dimna in the Logging Industry dp, geometry	2100	x4752
407A	Triangle brute force, geometry, implementation, math	1600	x4750
578A	A Problem about Polyline geometry, math	1700	x4688
935C	Fifa and Fafa geometry	1600	x4641
1028C	Rectangles geometry, implementation, sortings	1600	x4367
552D	Vanya and Triangles brute force, combinatorics, data structures, geometry, math, sortings	1900	x4356
80B	Depression geometry, math	1200	x4226
257C	View Angle brute force, geometry, math	1800	x4195
618C	Constellation geometry, implementation	1600	x4173

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