Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
26:24:07
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Before contest
Codeforces Round 941 (Div. 2)
26:24:07
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geometry

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Problems

#	Name
575E	Spectator Riots geometry	2800	x236
1575M	Managing Telephone Poles data structures, geometry	2400	x235
293D	Ksusha and Square geometry, math, probabilities, two pointers	2700	x233
989E	A Trance of Nightfall dp, geometry, matrices, probabilities	2700	x228
89D	Space mines geometry	2500	x225
497D	Gears brute force, geometry, math	2900	x224
1735F	Pebbles and Beads data structures, geometry	2900	x218
82E	Corridor geometry	2600	x216
528E	Triangles 3000 geometry, sortings	3100	x214
420E	Playing the ball geometry	2600	x213
592E	BCPC binary search, geometry, two pointers	2700	x208
243D	Cubes data structures, dp, geometry, two pointers	2700	x208
717I	Cowboy Beblop at his computer geometry	2800	x202
1584G	Eligible Segments geometry	3200	x201
792F	Mages and Monsters data structures, geometry	3100	x199
1787H	Codeforces Scoreboard binary search, data structures, dp, geometry	3300	x197
690B2	Recover Polygon (medium) geometry	2600	x194
223E	Planar Graph flows, geometry, graphs	3000	x187
54E	Vacuum Сleaner geometry	2700	x187
374E	Inna and Babies binary search, data structures, dsu, geometry, implementation	2600	x178
958E3	Guard Duty (hard) geometry	2700	x177
309D	Tennis Rackets brute force, geometry	2700	x171
372E	Drawing Circles is Fun combinatorics, geometry	3000	x169
442E	Gena and Second Distance geometry	3100	x168
887E	Little Brother binary search, geometry, sortings	2800	x162
1578F	Framing Pictures geometry	2900	x148
1167G	Low Budget Inception brute force, geometry	3100	x146
549E	Sasha Circle geometry, math	2700	x145
852H	Bob and stages dp, geometry	3000	x144
1901F	Landscaping binary search, geometry, two pointers	2900	x143
1666G	Global Warming geometry, math	3100	x133
1503F	Balance the Cards constructive algorithms, data structures, divide and conquer, geometry, graphs, implementation	3500	x133
107E	Darts geometry, probabilities	2700	x127
962G	Visible Black Areas data structures, dsu, geometry, trees	2800	x125
696F	...Dary! binary search, geometry, two pointers	3300	x119
530H	Points in triangle *special problem, geometry	2100	x119
388E	Fox and Meteor Shower geometry	3100	x119
1386B	Mixture *special problem, data structures, geometry, math, sortings	2900	x118
1045E	Ancient civilizations constructive algorithms, geometry	3200	x118
780H	Intranet of Buses binary search, geometry, implementation, two pointers	3100	x116
744D	Hongcow Draws a Circle geometry	3200	x116
394E	Lightbulb for Minister geometry		x114
645G	Armistice Area Apportionment binary search, geometry	3200	x111
46G	Emperor's Problem geometry	2500	x108
799G	Cut the pie binary search, data structures, geometry	3500	x107
269E	String Theory geometry, math, strings	3100	x107
1740I	Arranging Crystal Balls data structures, divide and conquer, divide and conquer, dp, geometry, graphs, number theory	3500	x104
1402B	Roads *special problem, geometry, sortings	2900	x102
1381E	Origami geometry, math, sortings	3300	x100
128E	Birthday geometry, math	2900	x96
1641F	Covering Circle geometry	3500	x94
119E	Alternative Reality geometry	2400	x93
1045F	Shady Lady geometry, math	3400	x92
1071E	Rain Protection binary search, geometry	3500	x90
1746G	Olympiad Training binary search, data structures, dp, flows, geometry, implementation, sortings	3500	x88
154E	Martian Colony geometry	3000	x88
1906D	Spaceship Exploration binary search, geometry	2800	x85
28E	DravDe saves the world geometry, math	2800	x85
1628F	Spaceship Crisis Management binary search, data structures, geometry, sortings	3500	x84
1949A	Grove brute force, dfs and similar, dp, geometry, probabilities		x80
1726H	Mainak and the Bleeding Polygon binary search, geometry, implementation, math	3500	x80
142E	Help Greg the Dwarf 2 geometry	3000	x79
771F	Bear and Isomorphic Points geometry, two pointers	3300	x78
1375I	Cubic Lattice geometry, math, matrices, number theory	3500	x76
1423E	5G Antenna Towers geometry	2700	x74
73F	Plane of Tanks brute force, geometry	2900	x74
1326G	Spiderweb Trees dp, geometry, trees	3500	x70
68E	Contact geometry	2900	x70
1427H	Prison Break binary search, games, geometry, ternary search	3500	x69
1218B	Guarding warehouses data structures, geometry	3000	x68
223D	Spider geometry, graphs	3000	x68
1936F	Grand Finale: Circles binary search, geometry	3300	x64
1517H	Fly Around the World dp, geometry	3500	x64
1070M	Algoland and Berland constructive algorithms, divide and conquer, geometry	3000	x64
853E	Lada Malina data structures, geometry	3400	x64
44F	BerPaint geometry, graphs	2700	x64
1578I	Interactive Rays geometry, interactive	3300	x58
949F	Astronomy geometry, probabilities	3300	x57
1912I	Innovative Washing Machine geometry, math, two pointers	3300	x54
1220G	Geolocation geometry	3400	x48
1571H	Laser Beams *special problem, geometry, probabilities	2900	x44
1193C	Scissors and Tape *special problem, constructive algorithms, geometry		x35
1939A	Draw Polygon Lines *special problem, constructive algorithms, dp, geometry, interactive		x14

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