leetcode

Solution to some Leetcode problems written in C++

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

2859.cpp (272B)

0 class Solution { 1 public: 2 int sumIndicesWithKSetBits(vector<int> &nums, int k) { 3 int res = 0; 4 5 for (unsigned i = 0; i < size(nums); i++) { 6 if (popcount(i) != k) continue; 7 res += nums[i]; 8 } 9 10 return res; 11 } 12 };