*2100 - 题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	1142	P1450C1 Errich-Tac-Toe (Easy Version) constructive algorithms math *2100	0 / 0	(无)
	1109	P1454F Array Partition binary search data structures greedy two pointers *2100	0 / 0	(无)
	1067	P1466F Euclid's nightmare bitmasks dfs and similar dsu graphs greedy math sortings *2100	0 / 0	(无)
	1025	P1472F New Year's Puzzle brute force dp graph matchings greedy sortings *2100	0 / 0	(无)
	1024	P1472G Moving to the Capital dfs and similar dp graphs shortest paths *2100	0 / 0	(无)
	985	P1479B2 Painting the Array II constructive algorithms data structures dp greedy implementation *2100	0 / 0	(无)
	969	P1482E Skyline Photo data structures divide and conquer dp *2100	0 / 0	(无)
	955	P1486D Max Median binary search data structures dp *2100	0 / 0	(无)
	911	P1493D GCD of an Array brute force data structures hashing implementation math number theory sortings two pointers *2100	0 / 0	(无)
	878	P1499D The Number of Pairs dp math number theory *2100	0 / 0	(无)
	830	P1510D Digits dp math number theory *2100	0 / 0	(无)
	818	P1511E Colorings and Dominoes combinatorics dp greedy math *2100	0 / 0	(无)
	785	P1516D Cut binary search data structures dp graphs number theory two pointers *2100	0 / 0	(无)
	744	P1525E Assimilation IV combinatorics dp math probabilities two pointers *2100	0 / 0	(无)
	717	P1530E Minimax constructive algorithms greedy strings *2100	0 / 0	(无)
	657	P1538E Funny Substrings data structures hashing implementation matrices strings *2100	0 / 0	(无)
	655	P1538G Gift Set binary search greedy math ternary search *2100	0 / 0	(无)
	613	P1547G How Many Paths? dfs and similar dp graphs trees *2100	0 / 0	(无)
	593	P1551D2 Domino (hard version) constructive algorithms implementation math *2100	0 / 0	(无)
	577	P1553E Permutation Shift brute force combinatorics constructive algorithms dfs and similar dsu graphs math *2100	0 / 0	(无)
	563	P1555E Boring Segments data structures sortings trees two pointers *2100	0 / 0	(无)
	530	P1560F2 Nearest Beautiful Number (hard version) bitmasks brute force constructive algorithms dfs and similar dp greedy *2100	0 / 0	(无)
	463	P1575L Longest Array Deconstruction data structures divide and conquer dp sortings *2100	0 / 0	(无)
	386	P1593F Red-Black Number dfs and similar dp implementation math meet-in-the-middle *2100	0 / 0	(无)
	373	P1598E Staircases brute force combinatorics data structures dfs and similar dp implementation math *2100	0 / 0	(无)
	363	P1599H Hidden Fortress interactive math *2100	0 / 0	(无)
	338	P1605D Treelabeling bitmasks constructive algorithms dfs and similar games greedy implementation trees *2100	0 / 0	(无)
	331	P1606E Arena combinatorics dp math *2100	0 / 0	(无)
	273	P1614D1 Divan and Kostomuksha (easy version) dp number theory *2100	0 / 0	(无)
	223	P1621D The Winter Hike constructive algorithms greedy math *2100	0 / 0	(无)
	190	P1626D Martial Arts Tournament binary search brute force greedy math *2100	0 / 0	(无)
	178	P1628D1 Game on Sum (Easy Version) combinatorics dp games math *2100	0 / 0	(无)
	136	P1637E Best Pair binary search brute force implementation *2100	0 / 0	(无)
	75	P1650G Counting Shortcuts data structures dfs and similar dp graphs shortest paths *2100	0 / 0	(无)
	65	P1654D Potion Brewing Class dfs and similar math number theory trees *2100	0 / 0	(无)
	32	P1660F2 Promising String (hard version) data structures implementation math strings *2100	0 / 0	(无)
	3	P1666J Job Lookup constructive algorithms dp shortest paths trees *2100	0 / 0	(无)
	7743	P1671E Preorder combinatorics divide and conquer dp dsu hashing sortings trees *2100	0 / 0	(无)
	7765	P1684E MEX vs DIFF binary search brute force constructive algorithms data structures greedy two pointers *2100	0 / 0	(无)
	7868	P1710B Rain binary search brute force data structures geometry greedy implementation math *2100	0 / 0	(无)
	8029	P1725F Field Photography bitmasks data structures sortings *2100	0 / 0	(无)
	8000	P1729G Cut Substrings combinatorics dp hashing strings two pointers *2100	0 / 0	(无)
	8055	P1734E Rectangular Congruence constructive algorithms math number theory *2100	0 / 0	(无)
	8163	P1748D ConstructOR bitmasks chinese remainder theorem combinatorics constructive algorithms math number theory *2100	0 / 0	7
	8114	P1761D Carry Bit combinatorics math *2100	0 / 0	7
	8249	P1762D GCD Queries constructive algorithms interactive number theory *2100	0 / 0	7
	8231	P1767C Count Binary Strings data structures dp *2100	0 / 0	7
	8216	P1771D Hossam and (sub-)palindromic tree brute force data structures dfs and similar dp strings trees *2100	0 / 0	7
	8395	P1838D Bracket Walk data structures greedy strings *2100	0 / 0	7
	8389	P1839D Ball Sorting data structures dp sortings *2100	0 / 0	7
	8523	P1863E Speedrun brute force dfs and similar dp graphs greedy math sortings two pointers *2100	0 / 0	7
	8509	P1864E Guess Game bitmasks data structures games math probabilities sortings strings trees *2100	0 / 0	7
	8510	P1864E Guess Game bitmasks data structures games math probabilities sortings strings trees *2100	0 / 0	7
	8494	P1866G Grouped Carriages binary search data structures dp flows greedy *2100	0 / 0	7
	8493	P1866H Happy Sets combinatorics *2100	0 / 0	7
	8469	P1868B2 Candy Party (Hard Version) bitmasks constructive algorithms dp greedy implementation math *2100	0 / 0	7
	8470	P1868B2 Candy Party (Hard Version) bitmasks constructive algorithms dp greedy implementation math *2100	0 / 0	7
	8713	P1900E Transitive Graph dfs and similar dp dsu graphs implementation *2100	0 / 0	7
	8670	P1906J Count BFS Graph combinatorics dp *2100	0 / 0	7
	8655	P1910E Maximum Sum Subarrays special problem dp 2100	0 / 0	7
	8833	P1942D Learning to Paint binary search data structures dfs and similar dp greedy implementation sortings *2100	0 / 0	7
	8801	P1948E Clique Partition brute force constructive algorithms graphs greedy implementation *2100	0 / 0	7
	8952	P1975E Chain Queries binary search data structures dfs and similar implementation trees *2100	0 / 0	7

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