Problemset - Codeforces

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Codeforces Round #720 (Div. 2)
27:35:35
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geometry

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Problems

#	Name
1369A	FashionabLee geometry, math	800	x25211
1398A	Bad Triangle geometry, math	800	x21530
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x19710
1466A	Bovine Dilemma brute force, geometry, math	800	x18960
1422A	Fence geometry, math	800	x16654
1064A	Make a triangle! brute force, geometry, math	800	x14890
900A	Find Extra One geometry, implementation	800	x10315
181A	Series of Crimes brute force, geometry, implementation	800	x4183
1047B	Cover Points geometry, math	900	x12737
706A	Beru-taxi brute force, geometry, implementation	900	x11698
6A	Triangle brute force, geometry	900	x11425
127A	Wasted Time geometry	900	x7502
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x17786
1199B	Water Lily geometry, math	1000	x13670
1515B	Phoenix and Puzzle brute force, geometry, math, number theory	1000	x12423
1450B	Balls of Steel brute force, geometry, greedy	1000	x11473
1248A	Integer Points geometry, math	1000	x11088
157B	Trace geometry, sortings	1000	x8962
859B	Lazy Security Guard brute force, geometry, math	1000	x5296
270A	Fancy Fence geometry, implementation, math	1100	x26222
224A	Parallelepiped brute force, geometry, math	1100	x13803
1030B	Vasya and Cornfield geometry	1100	x9401
842B	Gleb And Pizza geometry	1100	x8282
667A	Pouring Rain geometry, math	1100	x6186
596A	Wilbur and Swimming Pool geometry, implementation	1100	x6169
667B	Coat of Anticubism constructive algorithms, geometry	1100	x4662
1495A	Diamond Miner geometry, greedy, math, sortings	1200	x11540
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x7855
749B	Parallelogram is Back brute force, constructive algorithms, geometry	1200	x6897
794B	Cutting Carrot geometry, math	1200	x4985
9B	Running Student brute force, geometry, implementation	1200	x3284
80B	Depression geometry, math	1200	x3272
683A	The Check of the Point *special problem, geometry	1200	x643
1307B	Cow and Friend geometry, greedy, math	1300	x10282
750B	New Year and North Pole geometry, implementation	1300	x8196
1271C	Shawarma Tent brute force, geometry, greedy, implementation	1300	x8000
820B	Mister B and Angle in Polygon constructive algorithms, geometry, math	1300	x4498
227A	Where do I Turn? geometry	1300	x3203
40A	Find Color constructive algorithms, geometry, implementation, math	1300	x2248
507B	Amr and Pins geometry, math	1400	x15919
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x13602
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x12349
650A	Watchmen data structures, geometry, math	1400	x10878
1156A	Inscribed Figures geometry	1400	x6381
851B	Arpa and an exam about geometry geometry, math	1400	x4468
279A	Point on Spiral brute force, geometry, implementation	1400	x4324
141B	Hopscotch geometry, math	1400	x3841
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x10151
908C	New Year and Curling brute force, geometry, implementation, math	1500	x5841
659D	Bicycle Race geometry, implementation, math	1500	x5115
18A	Triangle brute force, geometry	1500	x3802
100I	Rotation *special problem, geometry, math	1500	x191
559A	Gerald's Hexagon brute force, geometry, math	1600	x8411
1096C	Polygon for the Angle brute force, geometry	1600	x5356
935C	Fifa and Fafa geometry	1600	x4087
407A	Triangle brute force, geometry, implementation, math	1600	x3928
1028C	Rectangles geometry, implementation, sortings	1600	x3676
593B	Anton and Lines geometry, sortings	1600	x3543
618C	Constellation geometry, implementation	1600	x3531
231D	Magic Box brute force, geometry	1600	x3448
993A	Two Squares geometry, implementation	1600	x3320
849B	Tell Your World brute force, geometry	1600	x3081
135B	Rectangle and Square brute force, geometry, math	1600	x1951
958E1	Guard Duty (easy) brute force, geometry, greedy, math	1600	x1174
1451D	Circle Game games, geometry, math	1700	x6770
498A	Crazy Town geometry	1700	x5417
1216C	White Sheet geometry, math	1700	x5230
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x4842
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x4597
578A	A Problem about Polyline geometry, math	1700	x4176
140A	New Year Table geometry, math	1700	x3579
581D	Three Logos bitmasks, brute force, constructive algorithms, geometry, implementation, math	1700	x2735
850A	Five Dimensional Points brute force, geometry, math	1700	x2726
1468F	Full Turn geometry, hashing, number theory	1700	x2313
14C	Four Segments brute force, constructive algorithms, geometry, implementation, math	1700	x2234
203D	Hit Ball geometry, implementation, math	1700	x1259
630Q	Pyramids geometry, math	1700	x898
183B	Zoo brute force, geometry	1700	x492
1030D	Vasya and Triangle geometry, number theory	1800	x4892
1299B	Aerodynamic geometry	1800	x4259
671A	Recycling Bottles dp, geometry, greedy, implementation	1800	x3779
257C	View Angle brute force, geometry, math	1800	x3340
772B	Volatile Kite geometry	1800	x2639
190B	Surrounded geometry	1800	x2316
452B	4-point polyline brute force, constructive algorithms, geometry, trees	1800	x1828
24C	Sequence of points geometry, implementation, math	1800	x944
630M	Turn geometry, math	1800	x849
552D	Vanya and Triangles brute force, combinatorics, data structures, geometry, math, sortings	1900	x3499
613A	Peter and Snow Blower binary search, geometry, ternary search	1900	x2820
660D	Number of Parallelograms geometry	1900	x2649
1163C2	Power Transmission (Hard Edition) data structures, geometry, implementation, math	1900	x2566
1163C1	Power Transmission (Easy Edition) brute force, geometry	1900	x2435
1032D	Barcelonian Distance geometry, implementation	1900	x2217
1063C	Dwarves, Hats and Extrasensory Abilities binary search, constructive algorithms, geometry, interactive	1900	x2190
342C	Cupboard and Balloons geometry	1900	x1585
848B	Rooter's Song constructive algorithms, data structures, geometry, implementation, sortings, two pointers	1900	x1501
195D	Analyzing Polyline geometry, math, sortings	1900	x849
250D	Building Bridge geometry, ternary search, two pointers	1900	x728
120J	Minimum Sum divide and conquer, geometry, sortings	1900	x716
199B	Special Olympics geometry	1900	x628

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