Problemset - Codeforces

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geometry

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Problems

#	Name
853E	Lada Malina data structures, geometry	3400	x66
852H	Bob and stages dp, geometry	3000	x152
851B	Arpa and an exam about geometry geometry, math	1400	x5562
850A	Five Dimensional Points brute force, geometry, math	1700	x3213
849B	Tell Your World brute force, geometry	1600	x3667
848B	Rooter's Song constructive algorithms, data structures, geometry, implementation, sortings, two pointers	1900	x1905
842B	Gleb And Pizza geometry	1100	x10362
820B	Mister B and Angle in Polygon constructive algorithms, geometry, math	1300	x5269
815D	Karen and Cards binary search, combinatorics, data structures, geometry	2800	x616
814D	An overnight dance in discotheque dfs and similar, dp, geometry, greedy, trees	2000	x2369
799G	Cut the pie binary search, data structures, geometry	3500	x116
794B	Cutting Carrot geometry, math	1200	x6641
793C	Mice problem geometry, implementation, math, sortings	2300	x1267
792F	Mages and Monsters data structures, geometry	3100	x212
780H	Intranet of Buses binary search, geometry, implementation, two pointers	3100	x118
776F	Sherlock's bet to Moriarty constructive algorithms, data structures, divide and conquer, geometry, graphs, implementation, trees	2800	x448
772B	Volatile Kite geometry	1800	x3316
771F	Bear and Isomorphic Points geometry, two pointers	3300	x81
766B	Mahmoud and a Triangle constructive algorithms, geometry, greedy, math, number theory, sortings	1000	x33215
763B	Timofey and rectangles constructive algorithms, geometry	2100	x2826
750B	New Year and North Pole geometry, implementation	1300	x9491
749B	Parallelogram is Back brute force, constructive algorithms, geometry	1200	x8508
744D	Hongcow Draws a Circle geometry	3200	x125
717I	Cowboy Beblop at his computer geometry	2800	x209
706A	Beru-taxi brute force, geometry, implementation	900	x14528
704E	Iron Man data structures, geometry, trees	3300	x283
703C	Chris and Road geometry, implementation	2100	x1862
698D	Limak and Shooting Points brute force, geometry, math	2600	x542
696F	...Dary! binary search, geometry, two pointers	3300	x124
690B2	Recover Polygon (medium) geometry	2600	x204
689E	Mike and Geometry Problem combinatorics, data structures, dp, geometry, implementation	2000	x1942
683A	The Check of the Point *special problem, geometry	1200	x797
682E	Alyona and Triangles geometry, two pointers	2600	x669
681E	Runaway to a Shadow geometry, sortings	2500	x471
678F	Lena and Queries data structures, divide and conquer, geometry	2500	x891
671A	Recycling Bottles dp, geometry, greedy, implementation	1800	x4193
667B	Coat of Anticubism constructive algorithms, geometry	1100	x5635
667A	Pouring Rain geometry, math	1100	x8053
666D	Chain Reaction brute force, geometry	3000	x281
660F	Bear and Bowling 4 binary search, data structures, divide and conquer, geometry, ternary search	2500	x1684
660D	Number of Parallelograms geometry	1900	x4015
659D	Bicycle Race geometry, implementation, math	1500	x6341
650A	Watchmen data structures, geometry, math	1400	x15585
645G	Armistice Area Apportionment binary search, geometry	3200	x112
631E	Product Sum data structures, dp, geometry	2600	x2418
630Q	Pyramids geometry, math	1700	x1284
630P	Area of a Star geometry	2100	x1133
630O	Arrow geometry	2000	x775
630M	Turn geometry, math	1800	x1184
618E	Robot Arm data structures, geometry	2500	x646
618C	Constellation geometry, implementation	1600	x4291
613A	Peter and Snow Blower binary search, geometry, ternary search	1900	x3249
611G	New Year and Cake geometry, two pointers	2900	x434
610D	Vika and Segments constructive algorithms, data structures, geometry, two pointers	2300	x1506
607E	Cross Sum binary search, geometry	3300	x255
605C	Freelancer's Dreams geometry	2400	x1126
603D	Ruminations on Ruminants geometry, math	2900	x340
600D	Area of Two Circles' Intersection geometry	2000	x2324
598F	Cut Length geometry	2900	x380
598C	Nearest vectors geometry, sortings	2300	x4494
596A	Wilbur and Swimming Pool geometry, implementation	1100	x7760
594B	Max and Bike binary search, geometry	2500	x500
593B	Anton and Lines geometry, sortings	1600	x4061
592E	BCPC binary search, geometry, two pointers	2700	x216
590B	Chip 'n Dale Rescue Rangers binary search, geometry, math	2100	x1917
581D	Three Logos bitmasks, brute force, constructive algorithms, geometry, implementation, math	1700	x3773
578A	A Problem about Polyline geometry, math	1700	x4773
576C	Points on Plane constructive algorithms, divide and conquer, geometry, greedy, sortings	2100	x3483
575E	Spectator Riots geometry	2800	x288
568D	Sign Posts brute force, geometry, math	2800	x308
566G	Max and Min geometry	2500	x336
559D	Randomizer combinatorics, geometry, probabilities	2800	x441
559A	Gerald's Hexagon brute force, geometry, math	1600	x10469
552D	Vanya and Triangles brute force, combinatorics, data structures, geometry, math, sortings	1900	x4497
549E	Sasha Circle geometry, math	2700	x156
535E	Tavas and Pashmaks geometry, math	2600	x806
530H	Points in triangle *special problem, geometry	2100	x123
528E	Triangles 3000 geometry, sortings	3100	x219
514B	Han Solo and Lazer Gun brute force, data structures, geometry, implementation, math	1400	x20925
507B	Amr and Pins geometry, math	1400	x24832
498A	Crazy Town geometry	1700	x6475
497D	Gears brute force, geometry, math	2900	x231
474C	Captain Marmot brute force, geometry	2000	x3131
464B	Restore Cube brute force, geometry	2000	x1712
460E	Roland and Rose brute force, geometry, math, sortings	2700	x343
452B	4-point polyline brute force, constructive algorithms, geometry, trees	1800	x2001
442E	Gena and Second Distance geometry	3100	x175
437E	The Child and Polygon dp, geometry	2500	x707
429D	Tricky Function data structures, divide and conquer, geometry	2200	x2948
420E	Playing the ball geometry	2600	x219
409G	On a plane *special problem, geometry	2200	x521
407A	Triangle brute force, geometry, implementation, math	1600	x4911
406D	Hill Climbing dfs and similar, geometry, trees	2200	x1183
394E	Lightbulb for Minister geometry		x117
388E	Fox and Meteor Shower geometry	3100	x122
385D	Bear and Floodlight bitmasks, dp, geometry	2200	x811
379E	New Year Tree Decorations geometry, schedules, sortings	2500	x341
377E	Cookie Clicker dp, geometry	2800	x464
374E	Inna and Babies binary search, data structures, dsu, geometry, implementation	2600	x186
372E	Drawing Circles is Fun combinatorics, geometry	3000	x175