Problemset - Codeforces

Problems

#	Name
216C	Hiring Staff greedy	1800	x1952
216B	Forming Teams dfs and similar, implementation	1700	x7177
216A	Tiling with Hexagons implementation, math	1200	x5375
215E	Periodical Numbers combinatorics, dp, number theory	2100	x707
215D	Hot Days greedy	1900	x1697
215C	Crosses brute force, implementation	2100	x743
215B	Olympic Medal greedy, math	1300	x6079
215A	Bicycle Chain brute force, implementation	900	x16493
214B	Hometask brute force, constructive algorithms, greedy, math	1600	x5431
214A	System of Equations brute force	800	x44828
213E	Two Permutations data structures, hashing, strings	2700	x1044
213D	Stars constructive algorithms, geometry	2300	x388
213C	Relay Race dp	2000	x3379
213B	Numbers combinatorics, dp	1900	x2012
213A	Game dfs and similar, greedy	1700	x1961
212E	IT Restaurants dfs and similar, dp, trees	1500	x2440
212D	Cutting a Fence binary search, data structures, dsu	2500	x698
212C	Cowboys combinatorics, dp, math	2100	x524
212B	Polycarpus is Looking for Good Substrings bitmasks, hashing, implementation	2300	x410
212A	Privatization flows, graphs	3000	x325
209C	Trails and Glades constructive algorithms, dsu, graphs, greedy	2400	x937
209B	Pixels constructive algorithms, math	2100	x510
209A	Multicolored Marbles dp, math	1600	x2978
208E	Blood Cousins binary search, data structures, dfs and similar, trees	2100	x10061
208D	Prizes, Prizes, more Prizes implementation	1200	x8145
208C	Police Station dp, graphs, shortest paths	1900	x2224
208B	Solitaire dfs and similar, dp	1900	x1554
208A	Dubstep strings	900	x109671
207D9	The Beaver's Problem - 3	1800	x100
207D8	The Beaver's Problem - 3	2300	x102
207D7	The Beaver's Problem - 3	1600	x116
207D6	The Beaver's Problem - 3	2100	x91
207D5	The Beaver's Problem - 3	1600	x158
207D4	The Beaver's Problem - 3	2100	x175
207D3	The Beaver's Problem - 3	2000	x150
207D2	The Beaver's Problem - 3	2000	x119
207D10	The Beaver's Problem - 3	2100	x88
207D1	The Beaver's Problem - 3	1800	x126
207C3	Game with Two Trees data structures	2700	x169
207C2	Game with Two Trees	2200	x109
207C1	Game with Two Trees	2100	x140
207B3	Military Trainings	1700	x228
207B2	Military Trainings	1900	x247
207B1	Military Trainings	1600	x364
207A3	Beaver's Calculator 1.0 greedy	2000	x315
207A2	Beaver's Calculator 1.0 greedy	1800	x313
207A1	Beaver's Calculator 1.0 greedy	1600	x381
205B	Little Elephant and Sorting brute force, greedy	1400	x6562
205A	Little Elephant and Rozdil brute force, implementation	900	x25819
204E	Little Elephant and Strings data structures, implementation, string suffix structures, two pointers	2800	x1750
204D	Little Elephant and Retro Strings dp	2400	x679
204C	Little Elephant and Furik and Rubik math, probabilities	2000	x1339
204B	Little Elephant and Cards binary search, data structures	1500	x6077
204A	Little Elephant and Interval binary search, combinatorics, dp	1500	x6884
203E	Transportation greedy, sortings, two pointers	2300	x339
203D	Hit Ball geometry, implementation, math	1700	x1527
203C	Photographer greedy, sortings	1400	x6143
203B	Game on Paper brute force, implementation	1300	x2863
203A	Two Problems brute force, implementation	1200	x4511
202B	Brand New Easy Problem brute force	1700	x867
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x20467
201E	Thoroughly Bureaucratic Organization binary search, combinatorics	2600	x553
201D	Brand New Problem bitmasks, brute force, dp	2600	x498
201C	Fragile Bridges dp	2000	x1591
201B	Guess That Car! math, ternary search	1800	x1413
201A	Clear Symmetry constructive algorithms, dp, math	1700	x3281
200E	Tractor College implementation, math, number theory, ternary search	2400	x377
200D	Programming Language binary search, brute force, expression parsing, implementation	1800	x1070
200C	Football Championship brute force, implementation	1800	x1236
200B	Drinks implementation, math	800	x158243
200A	Cinema brute force, data structures	2400	x770
199B	Special Olympics geometry	1900	x891
199A	Hexadecimal's theorem brute force, constructive algorithms, implementation, number theory	900	x31296
198E	Gripping Story binary search, data structures, sortings	2400	x604
198D	Cube Snake constructive algorithms	2700	x121
198C	Delivering Carcinogen binary search, geometry	2400	x457
198B	Jumping on Walls shortest paths	1400	x5534
198A	About Bacteria implementation, math	1700	x3368
197B	Limit math	1400	x4981
197A	Plate Game constructive algorithms, games, math	1600	x7012
196E	Opening Portals dsu, graphs, shortest paths	2600	x1307
196D	The Next Good String data structures, greedy, hashing, strings	2800	x675
196C	Paint Tree constructive algorithms, divide and conquer, geometry, sortings, trees	2200	x1078
196B	Infinite Maze dfs and similar, graphs	2000	x2531
196A	Lexicographically Maximum Subsequence greedy, strings	1100	x5943
195E	Building Forest data structures, dsu, graphs	2000	x941
195D	Analyzing Polyline geometry, math, sortings	1900	x1143
195C	Try and Catch expression parsing, implementation	1800	x1267
195B	After Training data structures, implementation, math	1300	x5570
195A	Let's Watch Football binary search, brute force, math	1000	x10467
194B	Square math	1200	x4076
194A	Exams implementation, math	900	x11153
193E	Fibonacci Number brute force, math, matrices	2900	x432
193D	Two Segments data structures	2900	x693
193C	Hamming Distance constructive algorithms, greedy, math, matrices	2400	x713
193B	Xor brute force	2000	x1197
193A	Cutting Figure constructive algorithms, graphs, trees	1700	x4839
192B	Walking in the Rain brute force, implementation	1100	x6905
192A	Funky Numbers binary search, brute force, implementation	1300	x11783
191E	Thwarting Demonstrations binary search, data structures, trees	2200	x1003

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Codeforces Round 1134 (Div. 4)
4 days
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