Problemset - Codeforces

Problems

#	Name
370B	Berland Bingo implementation	1300	x2525
370A	Rook, Bishop and King graphs, math, shortest paths	1100	x10319
369E	Valera and Queries binary search, data structures	2200	x2173
369D	Valera and Fools dfs and similar, dp, graphs, shortest paths	2200	x1159
369C	Valera and Elections dfs and similar, graphs, trees	1600	x10145
369B	Valera and Contest constructive algorithms, implementation, math	1400	x6509
369A	Valera and Plates greedy, implementation	900	x11067
368B	Sereja and Suffixes data structures, dp	1100	x42397
368A	Sereja and Coat Rack implementation	1000	x7520
367E	Sereja and Intervals combinatorics, dp	2700	x1139
367D	Sereja and Sets bitmasks, dfs and similar	2400	x657
367C	Sereja and the Arrangement of Numbers graphs, greedy, sortings	2000	x1794
367B	Sereja ans Anagrams binary search, data structures	1900	x2476
367A	Sereja and Algorithm data structures, implementation	1500	x4332
366E	Dima and Magic Guitar brute force, implementation, math	2200	x770
366D	Dima and Trap Graph binary search, data structures, dfs and similar, dsu, shortest paths, two pointers	2000	x1565
366C	Dima and Salad dp	1900	x4850
366B	Dima and To-do List brute force, implementation	1200	x6835
366A	Dima and Guards implementation	1100	x4535
365B	The Fibonacci Segment implementation	1100	x14534
365A	Good Number implementation	1100	x18765
364E	Empty Rectangles divide and conquer, two pointers	3000	x577
364D	Ghd brute force, math, probabilities	2900	x2106
364C	Beautiful Set brute force, number theory	2300	x598
364B	Free Market dp, greedy	2200	x1185
364A	Matrix combinatorics, data structures, implementation	1600	x4674
363E	Two Circles brute force, data structures, implementation	2500	x203
363D	Renting Bikes binary search, greedy	1800	x3958
363C	Fixing Typos greedy, implementation	1400	x13366
363B	Fence brute force, dp	1100	x53764
363A	Soroban implementation	800	x10793
362E	Petya and Pipes flows, graphs, shortest paths	2300	x812
362D	Fools and Foolproof Roads data structures, dfs and similar, dsu, graphs, greedy	2100	x931
362C	Insertion Sort data structures, dp, implementation, math	1900	x1785
362B	Petya and Staircases implementation, sortings	1100	x13871
362A	Two Semiknights Meet greedy, math	1500	x2675
361B	Levko and Permutation constructive algorithms, math, number theory	1200	x8082
361A	Levko and Table constructive algorithms, implementation	800	x16742
360E	Levko and Game graphs, greedy, shortest paths	2800	x710
360D	Levko and Sets number theory	2600	x406
360C	Levko and Strings combinatorics, dp	2500	x1109
360B	Levko and Array binary search, dp	2000	x2993
360A	Levko and Array Recovery greedy, implementation	1700	x2057
359E	Neatness constructive algorithms, dfs and similar	2400	x468
359D	Pair of Numbers binary search, brute force, data structures, math, two pointers	2000	x5130
359C	Prime Number math, number theory	1900	x3134
359B	Permutation constructive algorithms, dp, math	1400	x8054
359A	Table constructive algorithms, greedy, implementation	1000	x8561
358E	Dima and Kicks brute force, dsu, graphs, implementation	2300	x399
358D	Dima and Hares dp, greedy	1800	x4085
358C	Dima and Containers constructive algorithms, greedy, implementation	2000	x2032
358B	Dima and Text Messages brute force, strings	1500	x3732
358A	Dima and Continuous Line brute force, implementation	1400	x7769
357B	Flag Day constructive algorithms, implementation	1400	x8204
357A	Group of Students brute force, greedy, implementation	1000	x6854
356E	Xenia and String Problem dp, hashing, implementation, string suffix structures, strings	3000	x410
356D	Bags and Coins bitmasks, constructive algorithms, dp, greedy	2700	x968
356C	Compartments combinatorics, constructive algorithms, greedy, implementation	2100	x1270
356B	Xenia and Hamming implementation, math	1900	x1931
356A	Knight Tournament data structures, dsu	1500	x13736
355B	Vasya and Public Transport greedy, implementation	1100	x4509
355A	Vasya and Digital Root constructive algorithms, implementation	1100	x9450
354E	Lucky Number Representation constructive algorithms, dfs and similar, dp	2200	x877
354D	Transferring Pyramid dp	2900	x464
354C	Vasya and Beautiful Arrays brute force, dp, number theory	2100	x3078
354B	Game with Strings bitmasks, dp, games	2400	x458
354A	Vasya and Robot brute force, greedy, math	1500	x5484
353E	Antichain dp, graph matchings, greedy	2200	x588
353D	Queue constructive algorithms, dp	2000	x2916
353C	Find Maximum implementation, math, number theory	1600	x4862
353B	Two Heaps combinatorics, constructive algorithms, greedy, implementation, math, sortings	1900	x2288
353A	Domino implementation, math	1200	x18582
352B	Jeff and Periods implementation, sortings	1300	x16579
352A	Jeff and Digits brute force, implementation, math	1000	x25811
351E	Jeff and Permutation greedy	2200	x1611
351D	Jeff and Removing Periods data structures	2700	x1089
351C	Jeff and Brackets dp, matrices	2500	x562
351B	Jeff and Furik combinatorics, dp, probabilities	1900	x2404
351A	Jeff and Rounding dp, greedy, implementation, math	1800	x2926
350E	Wrong Floyd brute force, constructive algorithms, dfs and similar, graphs	2200	x777
350D	Looking for Owls binary search, data structures, geometry, hashing, sortings	2400	x268
350C	Bombs greedy, implementation, sortings	1600	x6554
350B	Resort graphs	1500	x3193
350A	TL brute force, greedy, implementation	1200	x16454
349B	Color the Fence data structures, dp, greedy, implementation	1700	x14001
349A	Cinema Line greedy, implementation	1100	x30270
348E	Pilgrims dfs and similar, dp, trees	2800	x445
348D	Turtles dp, matrices	2500	x1734
348C	Subset Sums brute force, data structures	2500	x2216
348B	Apple Tree dfs and similar, number theory, trees	2100	x2102
348A	Mafia binary search, math, sortings	1600	x13197
347B	Fixed Points brute force, implementation, math	1100	x9330
347A	Difference Row constructive algorithms, implementation, sortings	1300	x9003
346E	Doodle Jump math, number theory	3000	x265
346D	Robot Control dp, graphs, shortest paths	2600	x754
346C	Number Transformation II greedy, math	2200	x1437
346B	Lucky Common Subsequence dp, strings	2000	x3566
346A	Alice and Bob games, math, number theory	1600	x8710
345G	Suffix Subgroup *special problem, strings	2200	x100
345F	Superstitions Inspection *special problem	2700	x47