brute force - 题库 - CZOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	1456	P1535F String Distance binary search brute force data structures hashing implementation strings *3000	0 / 0	10
	1455	P1536A Omkar and Bad Story brute force constructive algorithms *800	0 / 0	普及/提高-
	1454	P1536B Prinzessin der Verurteilung brute force constructive algorithms strings *1200	0 / 0	普及+/提高
	1445	P1537E1 Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers *1600	0 / 0	提高+/省选-
	1442	P1538A Stone Game brute force dp greedy *800	0 / 0	普及/提高-
	1428	P1540B Tree Array brute force combinatorics dp graphs math probabilities trees *2300	0 / 0	8
	1425	P1540D Inverse Inversions binary search brute force data structures *3200	0 / 0	10
	1422	P1541B Pleasant Pairs brute force implementation math number theory *1200	0 / 0	普及+/提高
	1413	P1543C Need for Pink Slips bitmasks brute force dfs and similar implementation math probabilities *1900	0 / 0	省选/NOI-
	1411	P1543D2 RPD and Rap Sheet (Hard Version) brute force constructive algorithms interactive math *2200	0 / 0	8
	1407	P1545C AquaMoon and Permutations 2-sat brute force combinatorics constructive algorithms graph matchings graphs *2800	0 / 0	10
	1403	P1545F AquaMoon and Potatoes brute force data structures dp *3500	0 / 0	10
	1402	P1546A AquaMoon and Two Arrays brute force greedy *800	0 / 0	普及/提高-
	1395	P1547F Array Stabilization (GCD version) binary search brute force data structures divide and conquer number theory two pointers *1900	0 / 0	省选/NOI-
	1393	P1548A Web of Lies brute force graphs greedy *1400	0 / 0	普及+/提高
	1389	P1548D2 Gregor and the Odd Cows (Hard) brute force geometry math number theory *3300	0 / 0	10
	1383	P1550C Manhattan Subarrays brute force geometry greedy implementation *1700	0 / 0	提高+/省选-
	1381	P1550E Stringforces binary search bitmasks brute force dp strings two pointers *2500	0 / 0	9
	1373	P1551E Fixed Points binary search brute force dp *2000	0 / 0	NOI/NOI+/CTSC
	1372	P1551F Equidistant Vertices brute force combinatorics dfs and similar dp trees *2200	0 / 0	8
	1368	P1552D Array Differentiation bitmasks brute force constructive algorithms dfs and similar dp graphs math *1800	0 / 0	省选/NOI-
	1365	P1552G A Serious Referee bitmasks brute force dfs and similar sortings *3000	0 / 0	10
	1361	P1553B Reverse String brute force dp hashing implementation strings *1300	0 / 0	普及+/提高
	1360	P1553C Penalty bitmasks brute force dp greedy *1200	0 / 0	普及+/提高
	1358	P1553E Permutation Shift brute force combinatorics constructive algorithms dfs and similar dsu graphs math *2100	0 / 0	NOI/NOI+/CTSC
	1356	P1553G Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory *2700	0 / 0	10
	1352	P1554B Cobb bitmasks brute force greedy math *1700	0 / 0	提高+/省选-
	1348	P1555A PizzaForces brute force math *900	0 / 0	普及/提高-
	1347	P1555B Two Tables brute force *1300	0 / 0	普及+/提高
	1346	P1555C Coin Rows brute force constructive algorithms dp implementation *1300	0 / 0	普及+/提高
	1345	P1555D Say No to Palindromes brute force constructive algorithms dp strings *1600	0 / 0	提高+/省选-
	1340	P1556C Compressed Bracket Sequence brute force implementation *1800	0 / 0	省选/NOI-
	1334	P1557A Ezzat and Two Subsequences brute force math sortings *800	0 / 0	普及/提高-
	1330	P1557E Assiut Chess brute force constructive algorithms interactive *2800	0 / 0	10
	1329	P1558A Charmed by the Game brute force math *1300	0 / 0	普及+/提高
	1328	P1558B Up the Strip brute force dp math number theory two pointers *1900	0 / 0	省选/NOI-
	1320	P1559D1 Mocha and Diana (Easy Version) brute force constructive algorithms dsu graphs greedy trees *1400	0 / 0	普及+/提高
	1319	P1559D2 Mocha and Diana (Hard Version) brute force constructive algorithms dfs and similar dsu graphs greedy trees two pointers *2500	0 / 0	9
	1312	P1560F1 Nearest Beautiful Number (easy version) binary search bitmasks brute force constructive algorithms dfs and similar greedy *1900	0 / 0	省选/NOI-
	1311	P1560F2 Nearest Beautiful Number (hard version) bitmasks brute force constructive algorithms dfs and similar dp greedy *2100	0 / 0	NOI/NOI+/CTSC
	1310	P1561A Simply Strange Sort brute force implementation sortings *800	0 / 0	普及/提高-
	1308	P1561D1 Up the Strip (simplified version) brute force data structures dp math number theory *1700	0 / 0	提高+/省选-
	1306	P1562B Scenes From a Memory brute force constructive algorithms implementation math number theory *1000	0 / 0	普及/提高-
	1281	P1569E Playoff Restoration bitmasks brute force hashing implementation meet-in-the-middle *2600	0 / 0	10
	1280	P1569F Palindromic Hamiltonian Path brute force dfs and similar dp graphs hashing *3000	0 / 0	10
	1276	P1571D Sweepstake special problem brute force constructive algorithms implementation math 1800	0 / 0	省选/NOI-
	1269	P1572A Book binary search brute force data structures dp graphs implementation sortings *1800	0 / 0	省选/NOI-
	1268	P1572B Xor of 3 brute force constructive algorithms greedy two pointers *2500	0 / 0	9
	1258	P1574D The Strongest Build binary search brute force data structures dfs and similar graphs greedy hashing implementation *2000	0 / 0	NOI/NOI+/CTSC
	1252	P1575D Divisible by Twenty-Five brute force dfs and similar dp *1800	0 / 0	省选/NOI-

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