leetcode

Solution to some Leetcode problems written in C++

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

1641.cpp (271B)

0 class Solution { 1 public: 2 int countVowelStrings(int n) { 3 int vec[5] = {1, 1, 1, 1, 1}; 4 for (int i = 1; i <= n; i++) { 5 for (int i = 4, sum = 0; i >= 0; i--) 6 vec[i] = sum += vec[i]; 7 } 8 return vec[0]; 9 } 10 };