leetcode

Solution to some Leetcode problems written in C++

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

2109.cpp (387B)

0 class Solution { 1 public: 2 string addSpaces(const string &s, const vector<int> &spaces) const { 3 static char res[600001]; 4 int i = 0, j = 0, k = 0; 5 while (i < size(s)) { 6 if (j < size(spaces) && i == spaces[j]) 7 res[k++] = ' ', j++; 8 else 9 res[k++] = s[i++]; 10 } 11 return string(res, k); 12 } 13 };