Problemset - Codeforces

Problems

#	Name
183C	Cyclic Coloring dfs and similar	2200	x727
183B	Zoo brute force, geometry	1700	x847
183A	Headquarters constructive algorithms, math	1700	x664
182E	Wooden Fence dp	1800	x1665
182D	Common Divisors brute force, hashing, implementation, math, strings	1400	x9237
182C	Optimal Sum data structures, greedy	2000	x822
182B	Vasya's Calendar implementation	1000	x7364
182A	Battlefield geometry, graphs, implementation, shortest paths	2200	x349
181B	Number of Triplets binary search, brute force	1300	x3517
181A	Series of Crimes brute force, geometry, implementation	800	x8779
180F	Mathematical Analysis Rocks! constructive algorithms, implementation, math	1200	x2838
180E	Cubes binary search, dp, two pointers	1800	x2067
180D	Name greedy, strings	1900	x812
180C	Letter dp	1400	x8558
180B	Divisibility Rules math, number theory	2300	x465
180A	Defragmentation implementation	1800	x594
178F3	Representative Sampling	2500	x484
178F2	Representative Sampling dp, sortings, strings	2200	x384
178F1	Representative Sampling	1800	x459
178E3	The Beaver's Problem - 2	2300	x214
178E2	The Beaver's Problem - 2	2000	x241
178E1	The Beaver's Problem - 2	1900	x314
178D3	Magic Squares	2100	x271
178D2	Magic Squares	1900	x326
178D1	Magic Squares	1500	x735
178C3	Smart Beaver and Resolving Collisions	2000	x358
178C2	Smart Beaver and Resolving Collisions	1900	x339
178C1	Smart Beaver and Resolving Collisions	1600	x586
178B3	Greedy Merchants	1800	x1524
178B2	Greedy Merchants	1600	x770
178B1	Greedy Merchants	1600	x865
178A3	Educational Game greedy	1100	x1608
178A2	Educational Game greedy	1000	x1856
178A1	Educational Game	1000	x1835
177G2	Fibonacci Strings matrices, strings	2600	x244
177G1	Fibonacci Strings strings	2400	x226
177F2	Script Generation	2300	x242
177F1	Script Generation	1800	x366
177E2	Space Voyage binary search	1900	x502
177E1	Space Voyage binary search	1700	x712
177D2	Encrypting Messages data structures	1500	x2680
177D1	Encrypting Messages brute force	1200	x2727
177C2	Party brute force, dfs and similar, dsu, graphs	1500	x3009
177C1	Party dfs and similar, dsu, graphs	1500	x2997
177B2	Rectangular Game number theory	1200	x3360
177B1	Rectangular Game number theory	1000	x5099
177A2	Good Matrix Elements implementation	800	x8563
177A1	Good Matrix Elements implementation	800	x11498
176E	Archaeology data structures, dfs and similar, trees	3100	x1522
176D	Hyper String dp	2500	x381
176C	Playing with Superglue combinatorics, constructive algorithms	2000	x532
176B	Word Cut dp	1700	x2386
176A	Trading Business greedy, sortings	1200	x1805
175F	Gnomes of Might and Magic data structures, graphs, implementation, shortest paths	3000	x70
175E	Power Defence brute force, dp, geometry, greedy	2600	x288
175D	Plane of Tanks: Duel brute force, dp, math, probabilities	2400	x319
175C	Geometry Horse greedy, implementation, sortings, two pointers	1600	x1520
175B	Plane of Tanks: Pro implementation	1400	x1572
175A	Robot Bicorn Attack brute force, implementation	1400	x2549
174C	Range Increments data structures, greedy	1800	x1258
174B	File List dp, greedy, implementation	1400	x2512
174A	Problem About Equation math	1100	x3324
173E	Camping Groups data structures, sortings	2600	x648
173D	Deputies constructive algorithms, graphs, greedy, implementation	2500	x289
173C	Spiral Maximum brute force, dp	1900	x1111
173B	Chamber of Secrets dfs and similar, shortest paths	1800	x3986
173A	Rock-Paper-Scissors implementation, math	1300	x2512
172E	BHTML+BCSS *special problem, dfs and similar, expression parsing	2200	x283
172D	Calendar Reform *special problem, number theory	1500	x1517
172C	Bus *special problem, implementation, sortings	1500	x1259
172B	Pseudorandom Sequence Period *special problem, implementation, number theory	1200	x3152
172A	Phone Code *special problem, brute force, implementation	800	x7512
171H	A polyline *special problem, implementation	1700	x335
171G	Mysterious numbers - 2 *special problem	1600	x1063
171F	ucyhf *special problem, brute force, implementation, number theory	1600	x1483
171E	MYSTERIOUS LANGUAGE *special problem	2000	x1598
171D	Broken checker *special problem, brute force	1300	x2810
171C	A Piece of Cake *special problem, implementation	2000	x1221
171B	Star *special problem, combinatorics	1300	x4756
171A	Mysterious numbers - 1 *special problem, constructive algorithms	1200	x5064
169B	Replacing Digits greedy	1100	x3722
169A	Chores sortings	800	x8177
168B	Wizards and Minimal Spell implementation, strings	1700	x1305
168A	Wizards and Demonstration implementation, math	900	x11504
167E	Wizards and Bets dfs and similar, graphs, math, matrices	2900	x671
167D	Wizards and Roads data structures, divide and conquer, graph matchings, graphs, greedy	3000	x217
167C	Wizards and Numbers games, math	2300	x740
167B	Wizards and Huge Prize dp, math, probabilities	1800	x2448
167A	Wizards and Trolleybuses implementation, math	1600	x2184
166E	Tetrahedron dp, math, matrices	1500	x25597
166D	Shoe Store dp, graph matchings, greedy, sortings, two pointers	2500	x391
166C	Median greedy, math, sortings	1500	x7426
166B	Polygons geometry, sortings	2100	x3024
166A	Rank List binary search, implementation, sortings	1100	x20991
165E	Compatible Numbers bitmasks, brute force, dfs and similar, dp	2200	x9373
165D	Beard Graph data structures, dsu, trees	2100	x1928
165C	Another Problem on Strings binary search, brute force, dp, math, strings, two pointers	1600	x13813
165B	Burning Midnight Oil binary search, implementation	1500	x22842
165A	Supercentral Point implementation	1000	x26263
164E	Polycarpus and Tasks	3100	x74