Problemset - Codeforces

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Problems

#	Name
1744A	Number Replacement greedy, implementation	800	x26462
1948A	Special Characters brute force, constructive algorithms	800	x26454
1487A	Arena implementation, sortings	800	x26205
1743A	Password brute force, combinatorics, implementation, math	800	x26182
1846B	Rudolph and Tic-Tac-Toe brute force, implementation, strings	800	x26155
978A	Remove Duplicates implementation	800	x26140
1560C	Infinity Table implementation, math	800	x26137
1391B	Fix You brute force, greedy, implementation	800	x26115
1382A	Common Subsequence brute force	800	x26094
1455A	Strange Functions math, number theory	800	x26055
1547B	Alphabetical Strings greedy, implementation, strings	800	x25998
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25934
1814A	Coins implementation, math	800	x25893
1701A	Grass Field implementation	800	x25882
1856A	Tales of a Sort implementation	800	x25847
1092B	Teams Forming sortings	800	x25758
1478A	Nezzar and Colorful Balls brute force, greedy	800	x25732
1509A	Average Height constructive algorithms	800	x25729
1674A	Number Transformation constructive algorithms, math	800	x25709
1674B	Dictionary combinatorics, math	800	x25675
1901A	Line Trip greedy, math	800	x25653
1935A	Entertainment in MAC constructive algorithms, strings	800	x25645
1833C	Vlad Building Beautiful Array greedy, math	800	x25567
1690C	Restoring the Duration of Tasks data structures, greedy, implementation	800	x25513
1480A	Yet Another String Game games, greedy, strings	800	x25454
1697A	Parkway Walk greedy, implementation	800	x25437
1651A	Playoff implementation	800	x25384
1312A	Two Regular Polygons geometry, greedy, math, number theory	800	x25353
1569A	Balanced Substring implementation	800	x25288
1562A	The Miracle and the Sleeper greedy, math	800	x25208
1517A	Sum of 2050 greedy, math	800	x25130
1525A	Potion-making math, number theory	800	x25087
1719A	Chip Game games, math	800	x25043
1512B	Almost Rectangle implementation	800	x25039
1304A	Two Rabbits math	800	x25032
1945A	Setting up Camp greedy, math	800	x24973
1832A	New Palindrome strings	800	x24940
1705A	Mark the Photographer greedy, sortings	800	x24845
1741B	Funny Permutation constructive algorithms, math	800	x24840
1711A	Perfect Permutation constructive algorithms	800	x24839
1690B	Array Decrements greedy, implementation	800	x24818
1845A	Forbidden Integer constructive algorithms, implementation, math, number theory	800	x24751
1903A	Halloumi Boxes brute force, greedy, sortings	800	x24703
1481A	Space Navigation greedy, strings	800	x24669
1916A	2023 constructive algorithms, implementation, math, number theory	800	x24627
1886A	Sum of Three brute force, constructive algorithms, math	800	x24604
1041A	Heist greedy, implementation, sortings	800	x24574
1388A	Captain Flint and Crew Recruitment brute force, greedy, math, number theory	800	x24562
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24419
1747A	Two Groups constructive algorithms, greedy	800	x24415
1831A	Twin Permutations constructive algorithms	800	x24398
1728A	Colored Balls: Revisited brute force, greedy, implementation, sortings	800	x24383
1882A	Increasing Sequence greedy	800	x24340
1183A	Nearest Interesting Number implementation	800	x24334
939A	Love Triangle graphs	800	x24324
1917A	Least Product constructive algorithms, math	800	x24282
1180A	Alex and a Rhombus dp, implementation, math	800	x24280
1841A	Game with Board constructive algorithms, games	800	x24264
1766A	Extremely Round brute force, implementation	800	x24147
1822B	Karina and Array greedy, math, sortings	800	x24129
1398B	Substring Removal Game games, greedy, sortings	800	x24113
1883A	Morning math	800	x24093
1391A	Suborrays constructive algorithms, math	800	x24017
1646A	Square Counting math	800	x24008
988A	Diverse Team brute force, implementation	800	x23952
1451A	Subtract or Divide greedy, math	800	x23935
448A	Rewards implementation	800	x23931
1497A	Meximization brute force, data structures, greedy, sortings	800	x23918
1844A	Subtraction Game constructive algorithms, games	800	x23908
1929B	Sasha and the Drawing constructive algorithms, greedy, math	800	x23894
1594A	Consecutive Sum Riddle math	800	x23894
1526A	Mean Inequality constructive algorithms, sortings	800	x23884
1549B	Gregor and the Pawn Game dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation	800	x23839
1345A	Puzzle Pieces math	800	x23828
1539B	Love Song dp, implementation, strings	800	x23826
1514A	Perfectly Imperfect Array math, number theory	800	x23824
1627A	Not Shading constructive algorithms, implementation	800	x23818
1778A	Flip Flop Sum greedy, implementation	800	x23796
1946A	Median of an Array greedy, implementation, sortings	800	x23772
1712A	Wonderful Permutation greedy, implementation	800	x23764
1657A	Integer Moves brute force, math	800	x23716
1822A	TubeTube Feed brute force, implementation	800	x23677
1699A	The Third Three Number Problem constructive algorithms, math	800	x23673
1634A	Reverse and Concatenate greedy, strings	800	x23659
1968B	Prefiquence greedy, two pointers	800	x23648
1621A	Stable Arrangement of Rooks constructive algorithms	800	x23569
1934A	Too Min Too Max greedy, math	800	x23559
1206A	Choose Two Numbers math, sortings	800	x23559
1748A	The Ultimate Square math	800	x23549
1552A	Subsequence Permutation sortings, strings	800	x23531
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23503
1895A	Treasure Chest math	800	x23498
1102A	Integer Sequence Dividing math	800	x23498
1809A	Garland implementation	800	x23462
1923A	Moving Chips greedy, implementation	800	x23372
1795A	Two Towers brute force, implementation, strings	800	x23269
1715A	Crossmarket constructive algorithms, greedy, math	800	x23223
1861A	Prime Deletion constructive algorithms, math	800	x23166
378A	Playing with Dice brute force	800	x23161
1516A	Tit for Tat greedy	800	x23155