leetcode

Solution to some Leetcode problems written in C++

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

1957.cpp (360B)

0 class Solution { 1 public: 2 string makeFancyString(string &s) const { 3 char prev = '\0'; 4 int i = 0, cnt = 0; 5 6 for (const char c : s) { 7 if (c == prev) 8 cnt++; 9 else 10 prev = c, cnt = 1; 11 if (cnt <= 2) s[i++] = c; 12 } 13 14 s.resize(i); 15 return s; 16 } 17 };