leetcode

Solution to some Leetcode problems written in C++

git clone git://git.dimitrijedobrota.com/leetcode.git

3159.cpp (430B)

0 class Solution { 1 public: 2 vector<int> occurrencesOfElement(vector<int> &nums, vector<int> &queries, int x) { 3 static int count[100001]; 4 int sz = 1; 5 6 for (int i = 0; i < size(nums); i++) { 7 if (nums[i] != x) continue; 8 count[sz++] = i; 9 } 10 11 for (auto &query : queries) { 12 query = query < sz ? count[query] : -1; 13 } 14 15 return queries; 16 } 17 };