1313.cpp (304B)
1 class Solution { 2 public: 3 vector<int> decompressRLElist(vector<int> &nums) { 4 vector<int> res; 5 6 for (int i = 0; i < size(nums); i += 2) { 7 for (int j = 0; j < nums[i]; j++) { 8 res.push_back(nums[i + 1]); 9 } 10 } 11 12 return res; 13 } 14 };