leetcode

Solution to some Leetcode problems written in C++

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

1758.cpp (270B)

1 class Solution { 2 public: 3 int minOperations(const string &s) const { 4 int num = 0, crnt = 1; 5 for (const char c : s) { 6 if ((c & 0xF) != crnt) num++; 7 crnt = !crnt; 8 } 9 return min(num, (int)size(s) - num); 10 } 11 };