Problemset - Codeforces

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Codeforces Round #716 (Div. 2)
06:31:13
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geometry

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Problems

#	Name
1508D	Swap Pass constructive algorithms, geometry, sortings		x117
1503F	Balance the Cards constructive algorithms, data structures, divide and conquer, geometry, graphs, implementation	3500	x33
1495A	Diamond Miner geometry, greedy, math, sortings	1200	x11288
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x10009
1477C	Nezzar and Nice Beatmap constructive algorithms, geometry, greedy, math, sortings	2200	x1573
1468I	Plane Tiling geometry, implementation, math	2500	x319
1468G	Hobbits binary search, geometry	2500	x552
1468F	Full Turn geometry, hashing, number theory	1700	x2269
1466A	Bovine Dilemma brute force, geometry, math	800	x18829
1455E	Four Points brute force, constructive algorithms, flows, geometry, greedy, implementation, math, ternary search	2400	x1047
1451D	Circle Game games, geometry, math	1700	x6710
1450B	Balls of Steel brute force, geometry, greedy	1000	x11297
1446F	Line Distance binary search, data structures, geometry	3200	x115
1444D	Rectangular Polyline constructive algorithms, dp, geometry	2900	x261
1427H	Prison Break binary search, games, geometry, ternary search	3500	x28
1423E	5G Antenna Towers geometry	2700	x36
1422A	Fence geometry, math	800	x16467
1402B	Roads *special problem, geometry, sortings	2900	x69
1401E	Divide Square data structures, geometry, implementation, sortings	2400	x1581
1398A	Bad Triangle geometry, math	800	x21390
1394C	Boboniu and String binary search, geometry, ternary search	2600	x618
1388E	Uncle Bogdan and Projections data structures, geometry, sortings	2700	x286
1386B	Mixture *special problem, data structures, geometry, math, sortings	2900	x76
1381E	Origami geometry, math, sortings	3300	x61
1375I	Cubic Lattice geometry, math, matrices, number theory	3500	x54
1369A	FashionabLee geometry, math	800	x24994
1368G	Shifting Dominoes data structures, geometry, graphs, trees	3200	x161
1366F	Jog Around The Graph binary search, dp, geometry, graphs	2700	x412
1359F	RC Kaboom Show binary search, brute force, data structures, geometry, math	2900	x251
1354C2	Not So Simple Polygon Embedding binary search, brute force, geometry, math	2000	x4786
1354C1	Simple Polygon Embedding binary search, geometry, math, ternary search	1400	x12294
1331E	Jordan Smiley dfs and similar, geometry, implementation		x1078
1326G	Spiderweb Trees dp, geometry, trees	3500	x33
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x19593
1307B	Cow and Friend geometry, greedy, math	1300	x10142
1303G	Sum of Prefix Sums data structures, divide and conquer, geometry, trees	2700	x377
1299C	Water Balance data structures, geometry, greedy	2100	x2707
1299B	Aerodynamic geometry	1800	x4237
1292B	Aroma's Search brute force, constructive algorithms, geometry, greedy, implementation	1700	x4568
1284E	New Year and Castle Construction combinatorics, geometry, math, sortings	2500	x793
1271C	Shawarma Tent brute force, geometry, greedy, implementation	1300	x7961
1270E	Divide Points constructive algorithms, geometry, math	2300	x1577
1254C	Point Ordering constructive algorithms, geometry, interactive, math	2300	x940
1248A	Integer Points geometry, math	1000	x11033
1237C1	Balanced Removals (Easier) constructive algorithms, geometry, greedy	1700	x4815
1220G	Geolocation geometry	3400	x28
1218B	Guarding warehouses data structures, geometry	3000	x31
1216C	White Sheet geometry, math	1700	x5176
1199B	Water Lily geometry, math	1000	x13587
1195F	Geometers Anonymous Club data structures, geometry, math, sortings	2500	x467
1194E	Count The Rectangles bitmasks, brute force, data structures, geometry, sortings	2200	x1344
1193C	Scissors and Tape *special problem, constructive algorithms, geometry		x21
1175G	Yet Another Partiton Problem data structures, divide and conquer, dp, geometry, two pointers	3000	x121
1167G	Low Budget Inception brute force, geometry	3100	x105
1163C2	Power Transmission (Hard Edition) data structures, geometry, implementation, math	1900	x2555
1163C1	Power Transmission (Easy Edition) brute force, geometry	1900	x2427
1158D	Winding polygonal line constructive algorithms, geometry, greedy, math	2600	x454
1156A	Inscribed Figures geometry	1400	x6359
1146H	Satanic Panic dp, geometry	2900	x233
1142C	U2 geometry	2400	x791
1100C	NN and the Optical Illusion binary search, geometry, math	1200	x7835
1096C	Polygon for the Angle brute force, geometry	1600	x5335
1083E	The Fair Nut and Rectangles data structures, dp, geometry	2400	x1707
1071E	Rain Protection binary search, geometry	3500	x65
1070M	Algoland and Berland constructive algorithms, divide and conquer, geometry	3000	x43
1064A	Make a triangle! brute force, geometry, math	800	x14638
1063C	Dwarves, Hats and Extrasensory Abilities binary search, constructive algorithms, geometry, interactive	1900	x2181
1059D	Nature Reserve binary search, geometry, ternary search	2200	x2006
1047B	Cover Points geometry, math	900	x12680
1046I	Say Hello geometry	2300	x209
1045F	Shady Lady geometry, math	3400	x73
1045E	Ancient civilizations constructive algorithms, geometry	3200	x66
1044C	Optimal Polygon Perimeter dp, geometry	2100	x934
1036E	Covered Points fft, geometry, number theory	2400	x1102
1032D	Barcelonian Distance geometry, implementation	1900	x2210
1030D	Vasya and Triangle geometry, number theory	1800	x4860
1030B	Vasya and Cornfield geometry	1100	x9353
1028C	Rectangles geometry, implementation, sortings	1600	x3660
1025F	Disjoint Triangles geometry	2700	x456
1019D	Large Triangle binary search, geometry, sortings	2700	x432
1017E	The Supersonic Rocket geometry, hashing, strings	2400	x615
1016E	Rest In The Shades binary search, geometry	2400	x727
995C	Leaving the Bar brute force, data structures, geometry, greedy, math, sortings	2300	x1289
993C	Careful Maneuvering bitmasks, brute force, geometry	2100	x1219
993A	Two Squares geometry, implementation	1600	x3307
989E	A Trance of Nightfall dp, geometry, matrices, probabilities	2700	x180
989D	A Shade of Moonlight binary search, geometry, math, sortings, two pointers	2500	x428
982E	Billiard geometry, number theory	2600	x458
975E	Hag's Khashba geometry	2600	x262
975D	Ghosts geometry, math	2000	x1612
962G	Visible Black Areas data structures, dsu, geometry, trees	2800	x75
961D	Pair Of Lines geometry	2000	x2914
958E3	Guard Duty (hard) geometry	2700	x145
958E1	Guard Duty (easy) brute force, geometry, greedy, math	1600	x1167
949F	Astronomy geometry, probabilities	3300	x34
935C	Fifa and Fafa geometry	1600	x4078
933C	A Colourful Prospect geometry, graphs	2700	x424
932F	Escape Through Leaf data structures, dp, geometry	2700	x1110
908C	New Year and Curling brute force, geometry, implementation, math	1500	x5829
900A	Find Extra One geometry, implementation	800	x10278

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