ID	题目显示标签隐藏标签	AC / 尝试	难度
429	P1847C Vampiric Powers, anyone? bitmasks brute force data structures dp greedy trees	0 / 0	暂无评定
428	P1847D Professor Higashikata data structures dsu greedy implementation strings	0 / 0	暂无评定
426	P1847F The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings	0 / 0	暂无评定
475	P1848B Vika and the Bridge binary search data structures greedy implementation math sortings *1200	0 / 0	普及-
468	P1849C Binary String Copying binary search brute force data structures hashing strings	0 / 0	暂无评定
466	P1849E Max to the Right of Min binary search data structures divide and conquer dp dsu two pointers	0 / 0	暂无评定
465	P1849F XOR Partition binary search bitmasks data structures divide and conquer dsu greedy sortings trees	0 / 0	暂无评定
458	P1850G The Morning Star combinatorics data structures geometry implementation math sortings *1500	0 / 0	普及
450	P1851G Vlad and the Mountains binary search data structures dsu graphs implementation sortings trees two pointers	0 / 0	暂无评定
447	P1852C Ina of the Mountain data structures dp greedy math *2400	0 / 0	NOI
445	P1852E Rivalries constructive algorithms data structures greedy *3400	0 / 0	CTSC
444	P1852F Panda Meetups data structures dp flows *3500	0 / 0	CTSC
1836	P1856C To Become Max binary search brute force data structures dp	0 / 0	暂无评定
1834	P1856E1 PermuTree (easy version) data structures dfs and similar dp greedy trees	0 / 0	暂无评定
2688	P1857F Sum and Product binary search data structures math	0 / 0	暂无评定
7736	P1858D Trees and Segments binary search brute force data structures dp greedy two pointers *2200	0 / 0	省选
7735	P1858E1 Rollbacks (Easy Version) brute force data structures dfs and similar trees *2500	0 / 0	NOI
7734	P1858E2 Rollbacks (Hard Version) data structures interactive trees *2600	0 / 0	CTSC
7730	P1859D Andrey and Escape from Capygrad binary search data structures dp dsu greedy sortings *1800	0 / 0	普及
7728	P1859F Teleportation in Byteland data structures dfs and similar divide and conquer graphs shortest paths trees *3200	0 / 0	CTSC
7725	P1860C Game on Permutation data structures dp games greedy	0 / 0	暂无评定
7722	P1860F Evaluate RBS data structures geometry sortings	0 / 0	暂无评定
8846	P1861C Queries for the Array data structures dfs and similar implementation strings trees	0 / 0	暂无评定
8820	P1862E Kolya and Movie Theatre constructive algorithms data structures greedy	0 / 0	暂无评定
8818	P1862G The Great Equalizer data structures math sortings	0 / 0	暂无评定
8838	P1863E Speedrun brute force data structures dfs and similar dp graphs sortings	0 / 0	暂无评定
8829	P1864E Guess Game bitmasks combinatorics constructive algorithms data structures games math probabilities strings trees	0 / 0	暂无评定
8828	P1864F Exotic Queries data structures implementation sortings	0 / 0	暂无评定
8879	P1866F Freak Joker Process binary search data structures sortings	0 / 0	暂无评定
8878	P1866G Grouped Carriages binary search data structures dp flows greedy	0 / 0	暂无评定
8874	P1866K Keen Tree Calculation binary search data structures dp geometry graphs implementation trees	0 / 0	暂无评定
8869	P1867C Salyg1n and the MEX Game constructive algorithms data structures games greedy interactive	0 / 0	暂无评定
8858	P1868F LIS? data structures greedy implementation	0 / 0	暂无评定
8910	P1870C Colorful Table binary search data structures dp implementation math two pointers *1300	0 / 0	普及-
8906	P1870G MEXanization data structures *3300	0 / 0	CTSC
8905	P1870H Standard Graph Problem data structures graphs greedy trees *3500	0 / 0	CTSC
8851	P1872E Data Structures Fan binary search bitmasks data structures dp	0 / 0	暂无评定
8937	P1876E Ball-Stackable constructive algorithms data structures dp trees	0 / 0	暂无评定
8935	P1876G Clubstep binary search brute force data structures greedy trees	0 / 0	暂无评定
8916	P1878D Reverse Madness data structures greedy	0 / 0	暂无评定
8915	P1878E Iva & Pav binary search bitmasks data structures greedy	0 / 0	暂无评定
8913	P1878G wxhtzdy ORO Tree binary search bitmasks brute force data structures dfs and similar trees	0 / 0	暂无评定
8891	P1879F Last Man Standing brute force data structures number theory *2800	0 / 0	CTSC
8926	P1881G Anya and the Mysterious String binary search data structures implementation	0 / 0	暂无评定
8995	P1883D In Love data structures greedy *1500	0 / 0	普及
8993	P1883F You Are So Beautiful data structures *1400	0 / 0	普及-
8988	P1884C Medium Design brute force data structures dp greedy sortings *1700	0 / 0	普及
8922	P1886D Monocarp and the Set combinatorics data structures math	0 / 0	暂无评定
8920	P1886F Diamond Theft data structures greedy	0 / 0	暂无评定
8984	P1887C Minimum Array binary search brute force constructive algorithms data structures greedy hashing two pointers *2400	0 / 0	NOI
8983	P1887D Split binary search data structures divide and conquer dsu math trees two pointers *2700	0 / 0	CTSC
8978	P1889C1 Doremy's Drying Plan (Easy Version) brute force data structures dp greedy sortings *2000	0 / 0	提高
8977	P1889C2 Doremy's Drying Plan (Hard Version) data structures dp *2600	0 / 0	CTSC
8974	P1889F Doremy's Average Tree data structures dp greedy trees *3500	0 / 0	CTSC
8966	P1891F A Growing Tree data structures dfs and similar trees *2000	0 / 0	提高
8962	P1893D Colorful Constructive constructive algorithms data structures greedy math *2600	0 / 0	CTSC
8955	P1895D XOR Construction bitmasks constructive algorithms data structures math string suffix structures trees *1900	0 / 0	普及
8954	P1895E Infinite Card Game binary search brute force data structures dfs and similar dp dsu games graphs greedy sortings two pointers *2300	0 / 0	省选
8952	P1895G Two Characters, Two Colors binary search data structures dp flows greedy *3100	0 / 0	CTSC
9094	P1909C Heavy Intervals constructive algorithms data structures dsu greedy math sortings *1400	0 / 0	普及-
9088	P1909H Parallel Swaps Sort constructive algorithms data structures *3500	0 / 0	CTSC
9079	P1910H Sum of Digits of Sums special problem binary search data structures 2400	0 / 0	NOI
9076	P1912A Accumulator Apex data structures implementation sortings *1800	0 / 0	普及
9061	P1913D Array Collapse data structures divide and conquer dp trees *2100	0 / 0	提高
9059	P1913F Palindromic Problem binary search data structures hashing string suffix structures strings *2800	0 / 0	CTSC
9050	P1914G2 Light Bulbs (Hard Version) combinatorics data structures dfs and similar dp graphs hashing *2300	0 / 0	省选
9045	P1915E Romantic Glasses data structures greedy math *1300	0 / 0	普及-
9044	P1915F Greetings data structures divide and conquer sortings *1500	0 / 0	普及
9038	P1916E Happy Life in University data structures dfs and similar greedy trees *2300	0 / 0	省选
9032	P1917B Erase First or Second Letter brute force combinatorics data structures dp strings *1100	0 / 0	普及-
9030	P1917D Yet Another Inversions Problem combinatorics data structures dp implementation math number theory *2300	0 / 0	省选
9025	P1919C Grouping Increases data structures dp greedy *1400	0 / 0	普及-
9024	P1919D 01 Tree constructive algorithms data structures dsu greedy sortings trees *2100	0 / 0	提高
9022	P1919F1 Wine Factory (Easy Version) data structures greedy *2300	0 / 0	省选
9021	P1919F2 Wine Factory (Hard Version) data structures dp flows greedy matrices *2800	0 / 0	CTSC
9013	P1920F1 Smooth Sailing (Easy Version) binary search brute force data structures dfs and similar dsu graphs shortest paths *2500	0 / 0	NOI
9012	P1920F2 Smooth Sailing (Hard Version) binary search data structures dsu geometry graphs trees *3000	0 / 0	CTSC
9008	P1921D Very Different Array data structures greedy sortings two pointers *1100	0 / 0	普及-
9006	P1921F Sum of Progression brute force data structures dp implementation math *1900	0 / 0	普及
9005	P1921G Mischievous Shooter brute force data structures divide and conquer dp implementation *2200	0 / 0	省选
9001	P1922D Berserk Monsters brute force data structures dsu greedy implementation two pointers *1900	0 / 0	普及
9192	P1942D Learning to Paint binary search data structures dfs and similar dp greedy implementation sortings	0 / 0	暂无评定
9190	P1942F Farmer John's Favorite Function brute force data structures implementation math	0 / 0	暂无评定
9188	P1942H Farmer John's Favorite Intern data structures dp flows trees	0 / 0	暂无评定
9172	P1945F Kirill and Mushrooms data structures sortings *1900	0 / 0	普及
9171	P1945G Cook and Porridge binary search constructive algorithms data structures implementation *2500	0 / 0	NOI
9170	P1945H GCD is Greater brute force data structures math number theory *2600	0 / 0	CTSC
9164	P1946F Nobody is needed 2-sat data structures dfs and similar dp *2500	0 / 0	NOI
9137	P1951B Battle Cows binary search data structures greedy	0 / 0	暂无评定
9133	P1951F Inversion Composition constructive algorithms data structures greedy	0 / 0	暂无评定
9115	P1954E Chain Reaction binary search data structures dsu greedy implementation math number theory	0 / 0	暂无评定
9112	P1955B Progressive Square constructive algorithms data structures implementation sortings	0 / 0	暂无评定
9110	P1955D Inaccurate Subsequence Search data structures two pointers	8 / 49	暂无评定
9105	P1956A Nene's Game binary search brute force data structures greedy	0 / 0	暂无评定
9099	P1956F Nene and the Passing Game constructive algorithms data structures dsu graphs sortings	0 / 0	暂无评定
9279	P1971G XOUR data structures dsu sortings *1700	0 / 0	普及
9274	P1973B Cat, Fox and the Lonely Array binary search bitmasks data structures greedy math two pointers *1300	0 / 0	普及-
9267	P1974C Beautiful Triple Pairs combinatorics data structures *1400	0 / 0	普及-
9264	P1974F Cutting Game binary search brute force data structures implementation sortings two pointers *1900	0 / 0	普及
9263	P1974G Money Buys Less Happiness Now data structures greedy sortings *2000	0 / 0	提高

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