leetcode

Solution to some Leetcode problems written in C++
git clone git://git.dimitrijedobrota.com/leetcode.git
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2938.cpp (294B)

      1 class Solution {
      2   public:
      3     long long minimumSteps(const string &s) const {
      4         long long res = 0;
      5 
      6         for (int i = 0, cnt = 0; i < size(s); i++) {
      7             if (s[i] & 1)
      8                 cnt++;
      9             else
     10                 res += cnt;
     11         }
     12 
     13         return res;
     14     }
     15 };