Problemset - Codeforces

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Problems

#	Name
150B	Quantity of Strings combinatorics, dfs and similar, graphs, math	1600	x3953
150A	Win or Freeze games, math, number theory	1400	x7571
149E	Martian Strings string suffix structures, strings	2300	x1967
149D	Coloring Brackets dp	1900	x3575
149C	Division into Teams greedy, math, sortings	1500	x5253
149B	Martian Clock implementation	1600	x2220
149A	Business trip greedy, implementation, sortings	900	x37698
148E	Porcelain dp	1900	x3778
148D	Bag of mice dp, games, math, probabilities	1800	x6767
148C	Terse princess constructive algorithms, greedy	1700	x3065
148B	Escape implementation, math	1500	x5260
148A	Insomnia cure constructive algorithms, implementation, math	800	x87061
147B	Smile House binary search, graphs, matrices	2500	x744
147A	Punctuation implementation, strings	1300	x3553
146B	Lucky Mask brute force, implementation	1300	x4225
146A	Lucky Ticket implementation	800	x14610
145E	Lucky Queries data structures	2400	x2900
145D	Lucky Pair combinatorics, data structures, implementation	2900	x238
145C	Lucky Subsequence combinatorics, dp, math	2100	x1882
145B	Lucky Number 2 constructive algorithms	1800	x2149
145A	Lucky Conversion greedy, implementation	1200	x6956
144E	Competition data structures, greedy	2200	x561
144D	Missile Silos data structures, dfs and similar, graphs, shortest paths	1900	x3784
144C	Anagram Search implementation, strings	1500	x3882
144B	Meeting implementation	1300	x5032
144A	Arrival of the General implementation	800	x88909
143B	Help Kingdom of Far Far Away 2 implementation, strings	1200	x4912
143A	Help Vasilisa the Wise 2 brute force, math	1000	x13043
142E	Help Greg the Dwarf 2 geometry	3000	x79
142D	Help Shrek and Donkey 2 games	2600	x337
142C	Help Caretaker brute force, dp	2300	x899
142B	Help General constructive algorithms, greedy, implementation	1800	x2133
142A	Help Farmer brute force, math	1600	x2566
141E	Clearing Up constructive algorithms, dp, dsu, graphs	2300	x808
141D	Take-off Ramps graphs, shortest paths	2300	x865
141C	Queue constructive algorithms, greedy, sortings	1800	x2368
141B	Hopscotch geometry, math	1400	x5133
141A	Amusing Joke implementation, sortings, strings	800	x77841
140F	New Year Snowflake geometry, sortings	2600	x360
140E	New Year Garland combinatorics, dp	2600	x872
140D	New Year Contest greedy, sortings	1800	x2193
140C	New Year Snowmen binary search, data structures, greedy	1800	x4198
140B	New Year Cards brute force, greedy, implementation	1800	x1476
140A	New Year Table geometry, math	1700	x4088
139B	Wallpaper implementation, math	1600	x1273
139A	Petr and Book implementation	1000	x28618
138E	Hellish Constraints brute force, dp, two pointers	2900	x164
138D	World of Darkraft dp, games	2500	x469
138C	Mushroom Gnomes - 2 binary search, data structures, probabilities, sortings	2200	x844
138B	Digits Permutations greedy	1900	x1001
138A	Literature Lesson implementation	1600	x2336
137E	Last Chance data structures, implementation, strings	2000	x1188
137D	Palindromes dp, strings	1900	x1475
137C	History sortings	1500	x7058
137B	Permutation greedy	1000	x13290
137A	Postcards and photos implementation	900	x6904
136B	Ternary Logic implementation, math	1100	x4646
136A	Presents implementation	800	x109055
135E	Weak Subsequence combinatorics	3000	x263
135D	Cycle brute force, dfs and similar, implementation	2500	x293
135C	Zero-One constructive algorithms, games, greedy	1900	x1314
135B	Rectangle and Square brute force, geometry, math	1600	x2296
135A	Replacement greedy, implementation, sortings	1300	x7431
134C	Swaps constructive algorithms, graphs, greedy	2200	x459
134B	Pairs of Numbers brute force, dfs and similar, math, number theory	1900	x1906
134A	Average Numbers brute force, implementation	1200	x3800
133B	Unary implementation	1200	x8627
133A	HQ9+ implementation	900	x99941
132E	Bits of merry old England flows, graphs	2700	x521
132D	Constants in the language of Shakespeare constructive algorithms, dp, greedy	2100	x603
132C	Logo Turtle dp	1800	x2270
132B	Piet implementation	2100	x470
132A	Turing Tape implementation	1300	x2732
131F	Present to Mom binary search, two pointers	2000	x599
131E	Yet Another Task with Queens sortings	1700	x1811
131D	Subway dfs and similar, graphs	1600	x4504
131C	The World is a Theatre combinatorics, math	1400	x10642
131B	Opposites Attract implementation, math	1200	x6860
131A	cAPS lOCK implementation, strings	1000	x81175
130J	Date calculation *special problem	1800	x323
130I	Array sorting *special problem, sortings	2300	x164
130H	Balanced brackets *special problem	1600	x508
130G	CAPS LOCK ON *special problem	1700	x273
130F	Prime factorization *special problem	1600	x272
130E	Tribonacci numbers *special problem	1600	x291
130D	Exponentiation *special problem	1500	x381
130C	Decimal sum *special problem	1500	x485
130B	Gnikool Ssalg *special problem, implementation, strings	1400	x516
130A	Hexagonal numbers *special problem, implementation	900	x1521
129B	Students and Shoelaces brute force, dfs and similar, graphs, implementation	1200	x11684
129A	Cookies implementation	900	x21727
128E	Birthday geometry, math	2900	x96
128D	Numbers constructive algorithms, implementation	2000	x1088
128C	Games with Rectangle combinatorics, dp	2000	x2692
128B	String brute force, constructive algorithms, hashing, implementation, string suffix structures, strings	2100	x2455
128A	Statues dfs and similar	1500	x3121
127B	Canvas Frames implementation	1000	x8191
127A	Wasted Time geometry	900	x10727
126E	Pills brute force, flows	2900	x82
126D	Fibonacci Sums dp, math	2300	x805