Problemset - Codeforces

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Problems

#	Name
358D	Dima and Hares dp, greedy	1800	x3871
768C	Jon Snow and his Favourite Number brute force, dp, implementation, sortings	1800	x3771
700B	Connecting Universities dfs and similar, dp, graphs, trees	1800	x3770
1107D	Compression dp, implementation, math, number theory	1800	x3673
1930D1	Sum over all Substrings (Easy Version) brute force, dp, greedy, strings	1800	x3658
1016C	Vasya And The Mushrooms dp, implementation	1800	x3638
914C	Travelling Salesman and Special Numbers brute force, combinatorics, dp	1800	x3591
917A	The Monster dp, greedy, implementation, math	1800	x3422
666A	Reberland Linguistics dp, implementation, strings	1800	x3414
733C	Epidemic in Monstropolis constructive algorithms, dp, greedy, two pointers	1800	x3295
747D	Winter Is Coming dp, greedy, sortings	1800	x3006
822D	My pretty girl Noora brute force, dp, greedy, math, number theory	1800	x2956
1725M	Moving Both Hands dp, graphs, shortest paths	1800	x2843
645D	Robot Rapping Results Report binary search, dp, graphs	1800	x2760
847E	Packmen binary search, dp	1800	x2724
351A	Jeff and Rounding dp, greedy, implementation, math	1800	x2680
626D	Jerry's Protest brute force, combinatorics, dp, probabilities	1800	x2648
846C	Four Segments brute force, data structures, dp	1800	x2612
402D	Upgrading Array dp, greedy, math, number theory	1800	x2514
38E	Let's Go Rolling! dp, sortings	1800	x2482
1575D	Divisible by Twenty-Five brute force, dfs and similar, dp	1800	x2400
845D	Driving Test data structures, dp, greedy	1800	x2330
132C	Logo Turtle dp	1800	x2269
533E	Correcting Mistakes constructive algorithms, dp, greedy, hashing, strings, two pointers	1800	x2170
167B	Wizards and Huge Prize dp, math, probabilities	1800	x2087
67A	Partial Teacher dp, graphs, greedy, implementation	1800	x2053
73C	LionAge II dp	1800	x2044
1912K	Kim's Quest bitmasks, combinatorics, dp	1800	x2005
187B	AlgoRace dp, shortest paths	1800	x1925
30C	Shooting Gallery dp, probabilities	1800	x1849
49D	Game brute force, dp, implementation	1800	x1831
513G1	Inversions problem brute force, dfs and similar, dp, meet-in-the-middle	1800	x1755
180E	Cubes binary search, dp, two pointers	1800	x1719
79C	Beaver data structures, dp, greedy, hashing, strings, two pointers	1800	x1715
234F	Fence dp	1800	x1712
575H	Bots combinatorics, dp, math, number theory	1800	x1631
182E	Wooden Fence dp	1800	x1425
95B	Lucky Numbers dp, greedy	1800	x1175
1769D1	Игра в Девятку I *special problem, brute force, dp	1800	x367
5C	Longest Regular Bracket Sequence constructive algorithms, data structures, dp, greedy, sortings, strings	1900	x12646
577B	Modulo Sum combinatorics, data structures, dp, two pointers	1900	x11450
607B	Zuma dp	1900	x10916
1036C	Classy Numbers combinatorics, dp	1900	x8550
1369D	TediousLee dp, graphs, greedy, math, trees	1900	x8259
547B	Mike and Feet binary search, data structures, dp, dsu	1900	x8205
1627D	Not Adding brute force, dp, math, number theory	1900	x7814
448C	Painting Fence divide and conquer, dp, greedy	1900	x7806
1285D	Dr. Evil Underscores bitmasks, brute force, dfs and similar, divide and conquer, dp, greedy, strings, trees	1900	x7327
1092F	Tree with Maximum Cost dfs and similar, dp, trees	1900	x7154
1404B	Tree Tag dfs and similar, dp, games, trees	1900	x7075
1353E	K-periodic Garland brute force, dp, greedy	1900	x6765
1479B1	Painting the Array I constructive algorithms, data structures, dp, greedy, implementation	1900	x6741
1155D	Beautiful Array brute force, data structures, divide and conquer, dp, greedy	1900	x6677
1114D	Flood Fill dp	1900	x6518
1475G	Strange Beauty dp, math, number theory, sortings	1900	x6393
1313C2	Skyscrapers (hard version) data structures, dp, greedy	1900	x6153
505C	Mr. Kitayuta, the Treasure Hunter dfs and similar, dp, two pointers	1900	x6069
1512F	Education brute force, dp, greedy, implementation	1900	x5925
463D	Gargari and Permutations dfs and similar, dp, graphs, implementation	1900	x5908
1700D	River Locks binary search, dp, greedy, math	1900	x5826
1238D	AB-string binary search, combinatorics, dp, strings	1900	x5728
455B	A Lot of Games dfs and similar, dp, games, implementation, strings, trees	1900	x5643
1413C	Perform Easily binary search, brute force, dp, implementation, sortings, two pointers	1900	x5528
552C	Vanya and Scales brute force, dp, greedy, math, meet-in-the-middle, number theory	1900	x5382
459E	Pashmak and Graph dp, sortings	1900	x5256
1749D	Counting Arrays combinatorics, dp, math, number theory	1900	x5253
1494C	1D Sokoban binary search, dp, greedy, implementation, two pointers	1900	x5226
510D	Fox And Jumping bitmasks, brute force, dp, math	1900	x5176
540D	Bad Luck Island dp, probabilities	1900	x5158
1367E	Necklace Assembly brute force, dfs and similar, dp, graphs, greedy, number theory	1900	x5126
1647D	Madoka and the Best School in Russia constructive algorithms, dp, math, number theory	1900	x5102
1197D	Yet Another Subarray Problem dp, greedy, math	1900	x5090
1718A2	Burenka and Traditions (hard version) data structures, dp, greedy	1900	x4997
1882D	Tree XOR bitmasks, dfs and similar, dp, greedy, trees	1900	x4955
687C	The Values You Can Make dp	1900	x4938
479E	Riding in a Lift combinatorics, dp	1900	x4931
1214D	Treasure Island dfs and similar, dp, flows, hashing	1900	x4930
1119E	Pavel and Triangles brute force, dp, fft, greedy, ternary search	1900	x4886
1153D	Serval and Rooted Tree binary search, dfs and similar, dp, greedy, trees	1900	x4830
1601B	Frog Traveler data structures, dfs and similar, dp, graphs, shortest paths, two pointers	1900	x4767
1383B	GameGame bitmasks, constructive algorithms, dp, games, greedy, math	1900	x4760
16E	Fish bitmasks, dp, probabilities	1900	x4621
1558B	Up the Strip brute force, dp, math, number theory, two pointers	1900	x4605
1679D	Toss a Coin to Your Graph... binary search, dfs and similar, dp, graphs	1900	x4563
366C	Dima and Salad dp	1900	x4533
597C	Subsequences data structures, dp	1900	x4518
1613D	MEX Sequences dp, math	1900	x4429
1746D	Paths on the Tree dfs and similar, dp, greedy, sortings, trees	1900	x4415
19B	Checkout Assistant dp	1900	x4393
14D	Two Paths dfs and similar, dp, graphs, shortest paths, trees, two pointers	1900	x4303
1918D	Blocking Elements binary search, data structures, dp, implementation, two pointers	1900	x4222
1929D	Sasha and a Walk in the City combinatorics, dp, math, trees	1900	x4129
1799D1	Hot Start Up (easy version) dp	1900	x4062
1846G	Rudolf and CodeVid-23 bitmasks, dp, graphs, greedy, shortest paths	1900	x4034
1689D	Lena and Matrix data structures, dp, geometry, shortest paths	1900	x4029
1077F1	Pictures with Kittens (easy version) dp	1900	x3978
1000D	Yet Another Problem On a Subsequence combinatorics, dp	1900	x3958
557C	Arthur and Table brute force, data structures, dp, greedy, math, sortings	1900	x3939
1200D	White Lines brute force, data structures, dp, implementation, two pointers	1900	x3919
835D	Palindromic characteristics brute force, dp, hashing, strings	1900	x3890