Problemset - Codeforces

Problems

#	Name
161C	Abracadabra divide and conquer	2400	x718
161B	Discounts constructive algorithms, greedy, sortings	1700	x2105
161A	Dress'em in Vests! binary search, brute force, greedy, two pointers	1300	x5635
160E	Buses and People binary search, data structures, sortings	2400	x783
160D	Edges in MST dfs and similar, dsu, graphs, sortings	2300	x3671
160C	Find Pair implementation, math, sortings	1700	x3792
160B	Unlucky Ticket greedy, sortings	1100	x15911
160A	Twins greedy, sortings	900	x153277
159E	Zebra Tower *special problem, data structures, greedy, sortings	1700	x1104
159D	Palindrome pairs *special problem, brute force, dp, strings	1500	x4771
159C	String Manipulation 1.0 *special problem, binary search, brute force, data structures, strings	1400	x3242
159B	Matchmaker *special problem, greedy, sortings	1100	x4244
159A	Friends or Not *special problem, greedy, implementation	1400	x2680
158E	Phone Talks *special problem, dp, sortings	1900	x1551
158D	Ice Sculptures *special problem, brute force, number theory	1300	x6557
158C	Cd and pwd commands *special problem, data structures, implementation	1400	x10714
158B	Taxi *special problem, greedy, implementation	1100	x109349
158A	Next Round *special problem, implementation	800	x343858
157B	Trace geometry, sortings	1000	x14344
157A	Game Outcome brute force	800	x8828
156E	Mrs. Hudson's Pancakes brute force, dp	3000	x247
156D	Clues combinatorics, graphs	2500	x2183
156C	Cipher combinatorics, dp	2000	x2723
156B	Suspects constructive algorithms, data structures, implementation	1600	x2506
156A	Message brute force	1700	x3289
155B	Combination greedy, sortings	1100	x11061
155A	I_love_\%username\% brute force	800	x98078
154E	Martian Colony geometry	3000	x124
154D	Flatland Fencing games, math	2400	x530
154C	Double Profiles graphs, hashing, sortings	2300	x3503
154B	Colliders math, number theory	1600	x6374
154A	Hometask greedy	1600	x4366
153E	Euclidean Distance *special problem	2100	x87
153D	Date Change *special problem	2000	x91
153C	Caesar Cipher *special problem	2200	x417
153B	Binary notation *special problem	1800	x171
153A	A + B *special problem	1600	x960
152E	Garden bitmasks, dp, graphs, trees	2500	x632
152D	Frames brute force	2600	x271
152C	Pocket Book combinatorics	1400	x11834
152B	Steps binary search, implementation	1300	x7530
152A	Marks implementation	900	x19020
151B	Phone Numbers implementation, strings	1200	x6979
151A	Soft Drinking implementation, math	800	x100070
150E	Freezing with Style binary search, data structures, divide and conquer, trees	3000	x1165
150D	Mission Impassable dp, strings	2600	x795
150C	Smart Cheater data structures, math, probabilities	2200	x788
150B	Quantity of Strings combinatorics, dfs and similar, graphs, math	1600	x5643
150A	Win or Freeze games, math, number theory	1400	x8818
149E	Martian Strings string suffix structures, strings	2300	x2640
149D	Coloring Brackets dp	1900	x4939
149C	Division into Teams greedy, math, sortings	1500	x5826
149B	Martian Clock implementation	1600	x2411
149A	Business trip greedy, implementation, sortings	900	x47701
148E	Porcelain dp	1900	x5117
148D	Bag of mice dp, games, math, probabilities	1800	x9796
148C	Terse princess constructive algorithms, greedy	1700	x3430
148B	Escape implementation, math	1500	x6109
148A	Insomnia cure constructive algorithms, implementation, math	800	x117421
147B	Smile House binary search, graphs, matrices	2500	x1025
147A	Punctuation implementation, strings	1300	x4331
146B	Lucky Mask brute force, implementation	1300	x5138
146A	Lucky Ticket implementation	800	x17445
145E	Lucky Queries data structures	2400	x4305
145D	Lucky Pair combinatorics, data structures, implementation	2900	x321
145C	Lucky Subsequence combinatorics, dp, math	2100	x2241
145B	Lucky Number 2 constructive algorithms	1800	x2452
145A	Lucky Conversion greedy, implementation	1200	x8073
144E	Competition data structures, greedy	2200	x721
144D	Missile Silos data structures, dfs and similar, graphs, shortest paths	1900	x5290
144C	Anagram Search implementation, strings	1500	x4294
144B	Meeting implementation	1300	x5775
144A	Arrival of the General implementation	800	x127792
143B	Help Kingdom of Far Far Away 2 implementation, strings	1200	x5395
143A	Help Vasilisa the Wise 2 brute force, math	1000	x15809
142E	Help Greg the Dwarf 2 geometry	3000	x191
142D	Help Shrek and Donkey 2 games	2600	x437
142C	Help Caretaker brute force, dp	2300	x1023
142B	Help General constructive algorithms, greedy, implementation	1800	x2428
142A	Help Farmer brute force, math	1600	x2877
141E	Clearing Up constructive algorithms, dp, dsu, graphs	2300	x1441
141D	Take-off Ramps graphs, shortest paths	2300	x1292
141C	Queue constructive algorithms, greedy, sortings	1800	x2783
141B	Hopscotch geometry, math	1400	x5883
141A	Amusing Joke implementation, sortings, strings	800	x106395
140F	New Year Snowflake geometry, sortings	2600	x426
140E	New Year Garland combinatorics, dp	2600	x1111
140D	New Year Contest greedy, sortings	1800	x2329
140C	New Year Snowmen binary search, data structures, greedy	1800	x4869
140B	New Year Cards brute force, greedy, implementation	1800	x1767
140A	New Year Table geometry, math	1700	x4416
139B	Wallpaper implementation, math	1600	x1476
139A	Petr and Book implementation	1000	x38911
138E	Hellish Constraints brute force, dp, two pointers	2900	x232
138D	World of Darkraft dp, games	2500	x643
138C	Mushroom Gnomes - 2 binary search, data structures, probabilities, sortings	2200	x997
138B	Digits Permutations greedy	1900	x1120
138A	Literature Lesson implementation	1600	x2626
137E	Last Chance data structures, implementation, strings	2000	x1430
137D	Palindromes dp, strings	1900	x1813