leetcode

Solution to some Leetcode problems written in C++

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

1051.cpp (298B)

0 class Solution { 1 public: 2 int heightChecker(vector<int> &heights) { 3 int count = 0; 4 vector<int> exp = heights; 5 sort(exp.begin(), exp.end()); 6 7 for (int i = 0; i < heights.size(); i++) 8 if (heights[i] != exp[i]) count++; 9 10 return count; 11 } 12 };