Problem Set - sortings - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	317	P1839D Ball Sorting data structures dp sortings *2100	0 / 0	7
	312	P1840D Wooden Toy Festival binary search greedy sortings *1400	0 / 0	4
	304	P1841D Pairs of Segments data structures greedy sortings two pointers *2000	0 / 0	7
	302	P1841F Monocarp and a Strategic Game geometry sortings two pointers *2700	0 / 0	10
	296	P1842F Tenzing and Tree dfs and similar greedy shortest paths sortings trees *2500	0 / 0	9
	292	P1843A Sasha and Array Coloring greedy sortings two pointers *800	0 / 0	3
	279	P1844F2 Min Cost Permutation (Hard Version) binary search constructive algorithms data structures greedy math sortings *2800	0 / 0	10
	268	P1846C Rudolf and the Another Competition constructive algorithms data structures dp greedy sortings *1200	0 / 0	4
	262	P1847A The Man who became a God greedy sortings *800	0 / 0	3
	257	P1847F The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings *2500	0 / 0	9
	255	P1848B Vika and the Bridge binary search data structures greedy implementation math sortings *1200	0 / 0	4
	249	P1849B Monsters greedy math sortings *1000	0 / 0	3
	244	P1850A To My Critics implementation sortings *800	0 / 0	3
	243	P1850B Ten Words of Wisdom implementation sortings *800	0 / 0	3
	241	P1850D Balanced Round brute force greedy implementation sortings *900	0 / 0	3
	238	P1850G The Morning Star combinatorics data structures geometry implementation math sortings *1500	0 / 0	5
	235	P1851B Parity Sort greedy sortings two pointers *800	0 / 0	3
	232	P1851E Nastya and Potions dfs and similar dp graphs sortings *1500	0 / 0	5
	230	P1851G Vlad and the Mountains binary search data structures dsu graphs implementation sortings trees two pointers *2000	0 / 0	7
	228	P1852B Imbalanced Arrays constructive algorithms graphs greedy math sortings two pointers *1800	0 / 0	6
	204	P1857C Assembly via Minimums greedy sortings *1200	0 / 0	4
	203	P1857D Strong Vertices math sortings trees *1300	0 / 0	4
	202	P1857E Power of Points math sortings *1500	0 / 0	5
	200	P1857G Counting Graphs combinatorics divide and conquer dsu graphs greedy sortings trees *2000	0 / 0	7
	192	P1859B Olya and Game with Arrays constructive algorithms greedy math sortings *1000	0 / 0	3
	190	P1859D Andrey and Escape from Capygrad binary search data structures dp dsu greedy sortings *1800	0 / 0	6
	182	P1860F Evaluate RBS data structures geometry implementation math sortings *2900	0 / 0	10
	173	P1862C Flower City Fence binary search data structures implementation sortings *1100	0 / 0	3
	169	P1862G The Great Equalizer binary search data structures math sortings *2000	0 / 0	7
	167	P1863B Split Sort greedy math sortings *1100	0 / 0	3
	164	P1863E Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers *2100	0 / 0	7
	158	P1864B Swap and Reverse constructive algorithms greedy sortings strings *1100	0 / 0	3
	155	P1864E Guess Game bitmasks data structures games math probabilities sortings strings trees *2100	0 / 0	7
	154	P1864F Exotic Queries data structures implementation sortings *2300	0 / 0	8
	145	P1866F Freak Joker Process binary search data structures sortings *3100	0 / 0	10
	137	P1867A green_gold_dog, array and permutation constructive algorithms sortings *800	0 / 0	3
	122	P1869B 2D Traveling geometry math shortest paths sortings *1100	0 / 0	3
	118	P1870D Prefix Purchase greedy implementation sortings *1800	0 / 0	6
	102	P1873E Building an Aquarium binary search sortings *1100	0 / 0	3
	88	P1876A Helmets in Night Light greedy sortings *1000	0 / 0	3
	87	P1876B Effects of Anti Pimples combinatorics number theory sortings *1500	0 / 0	5
	86	P1876C Autosynthesis constructive algorithms dfs and similar graphs greedy sortings *2100	0 / 0	7
	46	P1883G2 Dances (Hard Version) binary search greedy sortings two pointers *1900	0 / 0	6
	43	P1884C Medium Design brute force data structures dp greedy sortings *1700	0 / 0	5
	36	P1886E I Wanna be the Team Leader bitmasks constructive algorithms dp greedy math sortings two pointers *2400	0 / 0	9
	28	P1889B Doremy's Connecting Plan constructive algorithms greedy math sortings *1700	0 / 0	5
	27	P1889C1 Doremy's Drying Plan (Easy Version) brute force data structures dp greedy sortings *2000	0 / 0	7
	20	P1891A Sorting with Twos constructive algorithms sortings *800	0 / 0	3
	19	P1891B Deja Vu brute force math sortings *1100	0 / 0	3
	18	P1891C Smilo and Monsters binary search constructive algorithms greedy sortings two pointers *1500	0 / 0	5
	16	P1891E Brukhovich and Exams brute force greedy implementation math sortings *2500	0 / 0	9
	13	P1893B Neutral Tonality constructive algorithms greedy sortings two pointers *1700	0 / 0	5
	6	P1895B Points and Minimum Distance greedy math sortings *800	0 / 0	3
	3	P1895E Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers *2300	0 / 0	8
	5148	P1896A Jagged Swaps sortings	0 / 0	(None)
	5146	P1896C Matching Arrays binary search constructive algorithms greedy sortings	0 / 0	(None)
	5144	P1896E Permutation Sorting data structures sortings	0 / 0	(None)
	5142	P1896G Pepe Racing constructive algorithms interactive sortings	0 / 0	(None)
	5129	P1898E Sofia and Strings data structures greedy sortings string suffix structures strings two pointers	0 / 0	(None)
	5067	P1899E Queue Sort greedy implementation sortings	0 / 0	(None)
	5065	P1899G Unusual Entertainment data structures dfs and similar dsu shortest paths sortings trees two pointers	0 / 0	(None)
	5135	P1901E Compressed Tree dfs and similar dp graphs greedy sortings trees *2200	0 / 0	8
	5343	P1903A Halloumi Boxes brute force greedy sortings *800	0 / 0	3
	6709	P1904B Collecting Game binary search dp greedy sortings two pointers *1100	0 / 0	3
	6708	P1904C Array Game binary search brute force data structures sortings two pointers *1400	0 / 0	4
	6706	P1904D2 Set To Max (Hard Version) constructive algorithms data structures divide and conquer greedy implementation sortings *1800	0 / 0	6
	6614	P1906F Maximize The Value data structures sortings *2000	0 / 0	7
	6601	P1907F Shift and Reverse greedy sortings *1800	0 / 0	6
	6695	P1909C Heavy Intervals constructive algorithms data structures dsu greedy math sortings *1400	0 / 0	4
	6677	P1912A Accumulator Apex data structures implementation sortings *1800	0 / 0	6
	6656	P1914D Three Activities brute force dp greedy implementation sortings *1200	0 / 0	4
	6655	P1914E1 Game with Marbles (Easy Version) brute force games greedy sortings *1400	0 / 0	4
	6654	P1914E2 Game with Marbles (Hard Version) games greedy sortings *1400	0 / 0	4
	6645	P1915F Greetings data structures divide and conquer sortings *1500	0 / 0	5
	6644	P1915G Bicycles graphs greedy implementation shortest paths sortings *1800	0 / 0	6
	8206	P1918B Minimize Inversions constructive algorithms data structures greedy implementation sortings *900	0 / 0	3
	8203	P1918E ace5 and Task Order constructive algorithms divide and conquer implementation interactive math probabilities sortings *2200	0 / 0	8
	8202	P1918F Caterpillar on a Tree data structures dfs and similar dp graphs greedy implementation sortings trees *2500	0 / 0	9
	7322	P1919D 01 Tree constructive algorithms data structures divide and conquer dp dsu greedy implementation sortings trees *2100	0 / 0	7
	8199	P1920B Summation Game games greedy math sortings *1100	0 / 0	3
	8190	P1921D Very Different Array data structures greedy sortings two pointers *1100	0 / 0	3
	8185	P1922B Forming Triangles combinatorics constructive algorithms math sortings *1200	0 / 0	4
	8179	P1924B Space Harbour data structures implementation math sortings *2100	0 / 0	7
	8912	P1927F Microcycle data structures dfs and similar dsu graphs greedy implementation sortings trees *1900	0 / 0	6
	8909	P1928B Equalize binary search greedy sortings two pointers *1200	0 / 0	4
	8904	P1929A Sasha and the Beautiful Array constructive algorithms greedy math sortings *800	0 / 0	3
	8898	P1930A Maximise The Score greedy sortings	0 / 0	(None)
	8896	P1930C Lexicographically Largest binary search constructive algorithms data structures greedy sortings	0 / 0	(None)
	8884	P1931E Anna and the Valentine's Day Gift games greedy math sortings *1400	0 / 0	4
	8876	P1932F Feed Cats data structures dp sortings	0 / 0	(None)
	8874	P1933A Turtle Puzzle: Rearrange and Negate greedy math sortings	0 / 0	(None)
	8871	P1933D Turtle Tenacity: Continual Mods constructive algorithms greedy math number theory sortings	0 / 0	(None)
	8859	P1935C Messenger in MAC binary search brute force constructive algorithms data structures dp greedy sortings	0 / 0	(None)
	8853	P1936C Pokémon Arena data structures graphs greedy implementation shortest paths sortings	0 / 0	(None)
	9377	P1965A Everything Nim games greedy math sortings *1400	0 / 0	4
	9369	P1967A Permutation Counting binary search greedy implementation math sortings *1400	0 / 0	4
	9350	P1969D Shop Game data structures greedy math sortings *1900	0 / 0	6
	9347	P1970A1 Balanced Shuffle (Easy) implementation sortings *1000	0 / 0	3
	9326	P1971A My First Sorting Problem implementation sortings *800	0 / 0	3
	9323	P1971D Binary Cut dp greedy implementation sortings strings *1100	0 / 0	3

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