sortings - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
270	P1839D Ball Sorting data structures dp sortings *2100	0 / 0	7
265	P1840D Wooden Toy Festival binary search greedy sortings *1400	0 / 0	4
257	P1841D Pairs of Segments data structures greedy sortings two pointers *2000	0 / 0	7
255	P1841F Monocarp and a Strategic Game geometry sortings two pointers *2700	0 / 0	10
249	P1842F Tenzing and Tree dfs and similar greedy shortest paths sortings trees *2500	0 / 0	9
245	P1843A Sasha and Array Coloring greedy sortings two pointers *800	0 / 0	3
232	P1844F2 Min Cost Permutation (Hard Version) binary search constructive algorithms data structures greedy math sortings *2800	0 / 0	10
221	P1846C Rudolf and the Another Competition constructive algorithms data structures dp greedy sortings *1200	0 / 0	4
215	P1847A The Man who became a God greedy sortings *800	0 / 0	3
210	P1847F The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings *2500	0 / 0	9
208	P1848B Vika and the Bridge binary search data structures greedy implementation math sortings *1200	0 / 0	4
202	P1849B Monsters greedy math sortings *1000	0 / 0	3
197	P1850A To My Critics implementation sortings *800	0 / 0	3
196	P1850B Ten Words of Wisdom implementation sortings *800	0 / 0	3
194	P1850D Balanced Round brute force greedy implementation sortings *900	1 / 2	3
191	P1850G The Morning Star combinatorics data structures geometry implementation math sortings *1500	0 / 0	5
188	P1851B Parity Sort greedy sortings two pointers *800	0 / 0	3
185	P1851E Nastya and Potions dfs and similar dp graphs sortings *1500	0 / 0	5
183	P1851G Vlad and the Mountains binary search data structures dsu graphs implementation sortings trees two pointers *2000	0 / 0	7
181	P1852B Imbalanced Arrays constructive algorithms graphs greedy math sortings two pointers *1800	0 / 0	6
157	P1857C Assembly via Minimums greedy sortings *1200	0 / 0	4
156	P1857D Strong Vertices math sortings trees *1300	0 / 0	4
155	P1857E Power of Points math sortings *1500	0 / 0	5
153	P1857G Counting Graphs combinatorics divide and conquer dsu graphs greedy sortings trees *2000	0 / 0	7
145	P1859B Olya and Game with Arrays constructive algorithms greedy math sortings *1000	0 / 0	3
143	P1859D Andrey and Escape from Capygrad binary search data structures dp dsu greedy sortings *1800	0 / 0	6
135	P1860F Evaluate RBS data structures geometry implementation math sortings *2900	0 / 0	10
126	P1862C Flower City Fence binary search data structures implementation sortings *1100	0 / 0	3
122	P1862G The Great Equalizer binary search data structures math sortings *2000	0 / 0	7
120	P1863B Split Sort greedy math sortings *1100	0 / 0	3
117	P1863E Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers *2100	0 / 0	7
111	P1864B Swap and Reverse constructive algorithms greedy sortings strings *1100	0 / 0	3
108	P1864E Guess Game bitmasks data structures games math probabilities sortings strings trees *2100	0 / 0	7
107	P1864F Exotic Queries data structures implementation sortings *2300	0 / 0	8
98	P1866F Freak Joker Process binary search data structures sortings *3100	0 / 0	10
90	P1867A green_gold_dog, array and permutation constructive algorithms sortings *800	0 / 0	3
75	P1869B 2D Traveling geometry math shortest paths sortings *1100	0 / 0	3
71	P1870D Prefix Purchase greedy implementation sortings *1800	0 / 0	6
55	P1873E Building an Aquarium binary search sortings *1100	0 / 0	3
41	P1876A Helmets in Night Light greedy sortings	0 / 0	(无)
40	P1876B Effects of Anti Pimples combinatorics number theory sortings	0 / 0	(无)
39	P1876C Autosynthesis constructive algorithms dfs and similar graphs greedy sortings	0 / 0	(无)
6733	P1884C Medium Design data structures sortings	0 / 0	(无)
2	P1886E I Wanna be the Team Leader bitmasks constructive algorithms dp greedy math sortings two pointers	0 / 0	(无)
8983	P1889B Doremy's Connecting Plan constructive algorithms greedy math sortings	0 / 0	(无)
8982	P1889C1 Doremy's Drying Plan (Easy Version) brute force data structures dp greedy implementation sortings	0 / 0	(无)
8975	P1891A Sorting with Twos constructive algorithms sortings	0 / 0	(无)
8974	P1891B Deja Vu brute force math sortings	0 / 0	(无)
8973	P1891C Smilo and Monsters binary search constructive algorithms greedy sortings two pointers	0 / 0	(无)
8971	P1891E Brukhovich and Exams brute force greedy implementation math sortings	0 / 0	(无)
8997	P1893B Neutral Tonality constructive algorithms greedy sortings two pointers *1700	0 / 0	5
8990	P1895B Points and Minimum Distance greedy math sortings *800	0 / 0	3
8987	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
9032	P1896A Jagged Swaps sortings	0 / 1	10
9030	P1896C Matching Arrays binary search constructive algorithms greedy sortings	0 / 0	(无)
9028	P1896E Permutation Sorting constructive algorithms data structures sortings	0 / 0	(无)
9026	P1896G Pepe Racing constructive algorithms implementation interactive sortings	0 / 0	(无)
9007	P1898E Sofia and Strings data structures greedy sortings string suffix structures strings two pointers	0 / 0	(无)
9001	P1899E Queue Sort greedy implementation sortings	0 / 0	(无)
8999	P1899G Unusual Entertainment brute force data structures dfs and similar dsu shortest paths sortings trees two pointers	0 / 0	(无)
9013	P1901E Compressed Tree dfs and similar dp graphs greedy sortings trees *2200	0 / 0	8
9100	P1903A Halloumi Boxes brute force greedy sortings *800	0 / 0	3
9092	P1904B Collecting Game binary search dp greedy sortings two pointers	0 / 0	(无)
9091	P1904C Array Game binary search brute force data structures sortings two pointers	0 / 0	(无)
9089	P1904D2 Set To Max (Hard Version) constructive algorithms data structures divide and conquer greedy implementation sortings	0 / 0	(无)
9075	P1906F Maximize The Value data structures sortings *2000	0 / 0	7
9062	P1907F Shift and Reverse greedy sortings *1800	0 / 0	6
9145	P1909C Heavy Intervals constructive algorithms data structures dsu greedy math sortings *1400	0 / 0	4
9050	P1912A Accumulator Apex data structures implementation sortings *1800	0 / 0	6
9112	P1914D Three Activities brute force dp implementation sortings	0 / 0	(无)
9111	P1914E1 Game with Marbles (Easy Version) brute force greedy sortings	0 / 0	(无)
9110	P1914E2 Game with Marbles (Hard Version) greedy sortings	0 / 0	(无)
9132	P1915F Greetings data structures divide and conquer sortings *1500	0 / 0	5
9131	P1915G Bicycles graphs greedy implementation shortest paths sortings *1800	0 / 0	6
9191	P1918B Minimize Inversions constructive algorithms data structures greedy implementation sortings *900	0 / 0	3
9188	P1918E ace5 and Task Order constructive algorithms divide and conquer implementation interactive math probabilities sortings *2200	0 / 0	8
9153	P1919D 01 Tree constructive algorithms data structures divide and conquer dp greedy implementation sortings trees *2100	0 / 0	7
9175	P1920B Summation Game games greedy math sortings *1100	0 / 0	3
9166	P1921D Very Different Array data structures greedy sortings two pointers *1100	0 / 0	3
9161	P1922B Forming Triangles combinatorics constructive algorithms math sortings *1200	0 / 0	4
9184	P1924B Space Harbour data structures implementation math sortings	0 / 0	(无)
9230	P1927F Microcycle data structures dfs and similar dsu graphs greedy implementation sortings trees *1900	0 / 0	6
9227	P1928B Equalize binary search greedy sortings two pointers *1200	0 / 0	4
9222	P1929A Sasha and the Beautiful Array constructive algorithms greedy math sortings *800	0 / 0	3
9216	P1930A Maximise The Score greedy sortings	0 / 0	(无)
9214	P1930C Lexicographically Largest binary search constructive algorithms data structures greedy sortings	0 / 0	(无)
9202	P1931E Anna and the Valentine's Day Gift games greedy math sortings *1400	0 / 0	4
9194	P1932F Feed Cats data structures dp sortings	0 / 0	(无)
9263	P1933A Turtle Puzzle: Rearrange and Negate greedy math sortings	0 / 0	(无)
9260	P1933D Turtle Tenacity: Continual Mods constructive algorithms greedy math number theory sortings	0 / 0	(无)
9295	P1935C Messenger in MAC binary search brute force constructive algorithms data structures dp greedy sortings	0 / 0	(无)
9270	P1941A Rudolf and the Ticket brute force math sortings two pointers	0 / 0	(无)
9323	P1945F Kirill and Mushrooms data structures sortings	0 / 0	(无)
9344	P1949B Charming Meals brute force greedy sortings	0 / 0	(无)
9340	P1949F Dating greedy sortings trees	0 / 0	(无)
9378	P1951C Ticket Hoarding greedy math sortings	0 / 0	(无)
9362	P1952J Help, what does it mean to be "Based" 2-sat binary search bitmasks brute force chinese remainder theorem combinatorics constructive algorithms data structures dfs and similar divide and conquer dp dsu expression parsing fft flows games geometry graph matchings graphs greedy hashing implementation interactive math matrices meet-in-the-middle number theory probabilities schedules shortest paths sortings string suffix structures strings ternary search trees two pointers	0 / 0	(无)
9391	P1954D Colored Balls combinatorics dp greedy math sortings	0 / 0	(无)
9387	P1955B Progressive Square constructive algorithms data structures implementation sortings	0 / 0	(无)
9384	P1955E Long Inversions brute force greedy implementation sortings	0 / 0	(无)

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