constructive algorithms - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
8845	CF1764F Doremy's Experimental Tree brute force constructive algorithms dfs and similar dsu sortings trees *2500	0 / 0	(None)
8757	CF1765D Watch the Videos binary search constructive algorithms two pointers *1700	0 / 0	(None)
8723	CF1765G Guess the String constructive algorithms interactive probabilities *2600	0 / 0	(None)
8535	CF1767D Playoff combinatorics constructive algorithms dp greedy math *1500	0 / 0	(None)
8479	CF1768C Elemental Decompress constructive algorithms greedy implementation sortings *1300	0 / 0	(None)
8468	CF1768D Lucky Permutation constructive algorithms dfs and similar graphs greedy *1800	0 / 0	(None)
8424	CF1770B Koxia and Permutation constructive algorithms *1000	0 / 0	(None)
8401	CF1770D Koxia and Game constructive algorithms data structures dfs and similar dsu flows games graph matchings graphs implementation *2000	0 / 0	(None)
8357	CF1770H Koxia, Mahiru and Winter Festival constructive algorithms *3500	0 / 0	(None)
8335	CF1771B Hossam and Friends binary search constructive algorithms dp two pointers *1400	0 / 0	(None)
8279	CF1773A Amazing Trick constructive algorithms graph matchings math probabilities *1900	0 / 0	(None)
8224	CF1773F Football constructive algorithms *800	0 / 0	(None)
8179	CF1773J Jumbled Trees constructive algorithms math *2900	0 / 0	(None)
8146	CF1774A Add Plus Minus Sign constructive algorithms math *800	0 / 0	(None)
8135	CF1774B Coloring constructive algorithms greedy math *1500	0 / 0	(None)
8124	CF1774C Ice and Fire constructive algorithms dp greedy *1300	0 / 0	(None)
8113	CF1774D Same Count One brute force constructive algorithms greedy implementation two pointers *1600	0 / 0	(None)
8067	CF1774G Segment Covering brute force combinatorics constructive algorithms data structures dp trees *3200	0 / 0	(None)
8056	CF1774H Maximum Permutation constructive algorithms *3500	0 / 0	(None)
8045	CF1775A1 Gardener and the Capybaras (easy version) brute force constructive algorithms implementation *800	0 / 0	(None)
8034	CF1775A2 Gardener and the Capybaras (hard version) constructive algorithms greedy *900	0 / 0	(None)
8023	CF1775B Gardener and the Array bitmasks constructive algorithms *1300	0 / 0	(None)
7979	CF1775F Laboratory on Pluto constructive algorithms dp greedy math *2500	0 / 0	(None)
7934	CF1776D Teamwork constructive algorithms greedy math *2800	0 / 0	(None)
7912	CF1776F Train Splitting constructive algorithms graphs greedy *1700	0 / 0	(None)
7901	CF1776G Another Wine Tasting Event combinatorics constructive algorithms math strings *2100	0 / 0	(None)
7679	CF1779A Hall of Fame constructive algorithms greedy strings *800	0 / 0	(None)
7668	CF1779B MKnez's ConstructiveForces Task constructive algorithms math *900	0 / 0	(None)
7646	CF1779D Boris and His Amazing Haircut constructive algorithms data structures dp dsu greedy sortings *1700	0 / 0	(None)
7635	CF1779E Anya's Simultaneous Exhibition constructive algorithms graphs greedy interactive sortings *2400	0 / 0	(None)
7623	CF1779F Xorcerer's Stones bitmasks constructive algorithms dp trees *2500	0 / 0	(None)
7612	CF1779G The Game of the Century constructive algorithms graphs shortest paths *3000	0 / 0	(None)
7590	CF1780A Hayato and School constructive algorithms greedy *800	0 / 0	(None)
7568	CF1780D Bit Guessing Game binary search bitmasks constructive algorithms interactive *1800	0 / 0	(None)
7501	CF1781C Equal Frequencies brute force constructive algorithms greedy implementation sortings strings *1600	0 / 0	(None)
7457	CF1781G Diverse Coloring constructive algorithms trees *3200	0 / 0	(None)
7424	CF1783A Make it Beautiful constructive algorithms math sortings *800	0 / 0	(None)
7413	CF1783B Matrix of Differences constructive algorithms math *1100	0 / 0	(None)
7335	CF1784B Letter Exchange constructive algorithms *1900	0 / 0	(None)
7246	CF1787A Exponential Equation constructive algorithms math *800	0 / 0	(None)
7202	CF1787E The Harmonization of XOR bitmasks constructive algorithms greedy math *2100	0 / 0	(None)
7191	CF1787F Inverse Transformation constructive algorithms implementation math *2500	0 / 0	(None)
7135	CF1788B Sum of Two Numbers constructive algorithms greedy implementation math probabilities *1100	0 / 0	(None)
7124	CF1788C Matching Numbers constructive algorithms greedy math *1300	0 / 0	(None)
7091	CF1788F XOR, Tree, and Queries bitmasks constructive algorithms dfs and similar dsu graphs greedy implementation trees *2500	0 / 0	(None)
7046	CF1789D Serval and Shift-Shift-Shift bitmasks brute force constructive algorithms implementation *2200	0 / 0	(None)
6969	CF1790E Vlad and a Pair of Numbers bitmasks constructive algorithms *1400	0 / 0	(None)
6945	CF1790G Tokens on Graph constructive algorithms dfs and similar graphs shortest paths *2300	0 / 0	(None)
6757	CF1793B Fedya and Array constructive algorithms math *1100	0 / 0	(None)
6746	CF1793C Dora and Search constructive algorithms data structures two pointers *1200	0 / 0	(None)
6690	CF1794B Not Dividing constructive algorithms greedy math *900	0 / 0	(None)
6590	CF1795F Blocking Chips binary search constructive algorithms dfs and similar greedy trees *2400	0 / 0	(None)
6501	CF1797A Li Hua and Maze constructive algorithms flows graphs greedy implementation *800	0 / 0	(None)
6490	CF1797B Li Hua and Pattern constructive algorithms greedy *1100	0 / 0	(None)
6479	CF1797C Li Hua and Chess constructive algorithms greedy interactive *1600	0 / 0	(None)
6401	CF1798D Shocking Arrangement constructive algorithms greedy math *1600	0 / 0	(None)
6357	CF1799B Equalize by Divide brute force constructive algorithms greedy math *1200	0 / 0	(None)
6313	CF1799E City Union constructive algorithms dfs and similar dsu geometry greedy implementation math *2300	0 / 0	(None)
6213	CF1800E1 Unforgivable Curse (easy version) brute force constructive algorithms dsu graphs greedy strings *1400	0 / 0	(None)
6202	CF1800E2 Unforgivable Curse (hard version) brute force constructive algorithms dfs and similar dsu graphs greedy strings *1500	0 / 0	(None)
6168	CF1801A The Very Beautiful Blanket bitmasks constructive algorithms *1600	0 / 0	(None)
5891	CF1806B Mex Master constructive algorithms greedy *900	0 / 0	(None)
5880	CF1806C Sequence Master brute force constructive algorithms math *1600	0 / 0	(None)
5635	CF1809C Sum on Subarrays constructive algorithms greedy math *1500	0 / 0	(None)
5623	CF1809D Binary String Sorting constructive algorithms greedy *1800	0 / 0	(None)
5568	CF1810B Candies constructive algorithms math number theory *800	0 / 0	(None)
5468	CF1811C Restore the Array constructive algorithms greedy *1100	0 / 0	(None)
5457	CF1811D Umka and a Long Flight constructive algorithms implementation math *1600	0 / 0	(None)
5368	CF1812D Trivial Conjecture *special problem constructive algorithms math number theory	0 / 0	(None)
5357	CF1812E Not a Geometry Problem special problem special problem constructive algorithms geometry math	0 / 0	(None)
5302	CF1812J Unmysterious Language *special problem constructive algorithms strings	0 / 0	(None)
5268	CF1814C Search in Parallel constructive algorithms greedy sortings *1500	0 / 0	(None)
5213	CF1815B Sum Graph brute force constructive algorithms graphs implementation interactive shortest paths trees *2000	0 / 0	(None)
5202	CF1815C Between constructive algorithms dfs and similar graphs greedy *2200	0 / 0	(None)
5168	CF1815F OH NO1 (-2-3-4) constructive algorithms graphs math *3500	0 / 0	(None)
5157	CF1816A Ian Visits Mary constructive algorithms geometry number theory *800	0 / 0	(None)
5146	CF1816B Grid Reconstruction constructive algorithms greedy *1000	0 / 0	(None)
5124	CF1817B Fish Graph brute force constructive algorithms dfs and similar graphs *1900	0 / 0	(None)
5102	CF1817D Toy Machine constructive algorithms games implementation *2700	0 / 0	(None)
5057	CF1818B Indivisible constructive algorithms *900	0 / 0	(None)
5024	CF1819C The Fox and the Complete Tree Traversal constructive algorithms dp implementation math trees *2400	0 / 0	(None)
4858	CF1822D Super-Permutation constructive algorithms math *1200	0 / 0	(None)
4802	CF1823A A-characteristic combinatorics constructive algorithms math *800	0 / 0	(None)
4769	CF1823D Unique Palindromes constructive algorithms math strings *1900	0 / 0	(None)
4524	CF1827E Bus Routes binary search constructive algorithms dfs and similar greedy trees *3400	0 / 0	(None)
4512	CF1827F Copium Permutation constructive algorithms data structures greedy *3500	0 / 0	(None)
4501	CF1828A Divisible Array constructive algorithms math *800	0 / 0	(None)
4324	CF1831A Twin Permutations constructive algorithms *800	0 / 0	(None)
4313	CF1831B Array merging constructive algorithms greedy *1000	0 / 0	(None)
4257	CF1832D2 Red-Blue Operations (Hard Version) binary search constructive algorithms greedy implementation math *2400	0 / 0	(None)
4191	CF1833D Flipper brute force constructive algorithms greedy *1400	0 / 0	(None)
4168	CF1833F Ira and Flamenco combinatorics constructive algorithms data structures implementation math sortings two pointers *1700	0 / 0	(None)
4157	CF1833G Ksyusha and Chinchilla constructive algorithms dfs and similar dp dsu greedy implementation trees *1800	0 / 0	(None)
4057	CF1835C Twin Clusters bitmasks brute force constructive algorithms math probabilities *2600	0 / 0	(None)
3991	CF1837A Grasshopper on a Line constructive algorithms math *800	0 / 0	(None)
3969	CF1837C Best Binary String constructive algorithms greedy *1000	0 / 0	(None)
3957	CF1837D Bracket Coloring constructive algorithms greedy *1400	0 / 0	(None)
3924	CF1838A Blackboard List constructive algorithms math *800	0 / 0	(None)
3913	CF1838B Minimize Permutation Subarrays constructive algorithms math *1100	0 / 0	(None)
3902	CF1838C No Prime Differences constructive algorithms math number theory *1400	0 / 0	(None)

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