unordered_map<int,int> freq; multimap<int,int, greater_equal<int>> m; }; Github 同步地址: https://github.com/grandyang/leetcode/issues/895 参考资料: https://leetcode.com/problems/maximum-frequency-stack/ https://leetcode.com/problems/maximum-frequency-stack/discuss/163410/C%2B%2BJavaPython...
classSolution {publicintmaxEqualFreq(int[] nums) {intres =nums.length;//m1: number -> its frequencyMap<Integer, Integer> m1 =newHashMap<>();//m2: frequency -> all numbers that have this frequency.Map<Integer, Set<Integer>> m2 =newHashMap<>();//init m1for(inti = 0; i < nums....
1838-frequency-of-the-most-frequent-element.cpp 1845-seat-reservation-manager.cpp 1849-splitting-a-string-into-descending-consecutive-values.cpp 1851-Minimum-Interval-To-Include-Each-Query.cpp 1851-minimum-interval-to-include-each-query.cpp 1899-merge-triplets-to-form-target-triplet.cpp 1905-count-...
1838-frequency-of-the-most-frequent-element.cpp 1845-seat-reservation-manager.cpp 1849-splitting-a-string-into-descending-consecutive-values.cpp 1851-Minimum-Interval-To-Include-Each-Query.cpp 1851-minimum-interval-to-include-each-query.cpp 1899-merge-triplets-to-form-target-triplet.cpp 1905-count-...