1 files changed, 23 insertions, 0 deletions
diff --git a/1641/main.cpp b/1641/main.cpp
new file mode 100644
index 0000000..4fb4efe
--- /dev/null
+++ b/1641/main.cpp
@@ -0,0 +1,23 @@
+#include "header.hpp"
+
+class Solution {
+public:
+  static int countVowelStrings(int n) {
+    std::vector<unsigned int> count = {1, 1, 1, 1, 1};
+    while (--n > 0) {
+      count[1] += count[0];
+      count[2] += count[1];
+      count[3] += count[2];
+      count[4] += count[3];
+    }
+
+    return count[0] + count[1] + count[2] + count[3] + count[4];
+  }
+};
+
+int main(int argc, char **argv) {
+  std::cout << Solution::countVowelStrings(1) << std::endl;
+  std::cout << Solution::countVowelStrings(2) << std::endl;
+  std::cout << Solution::countVowelStrings(33) << std::endl;
+  return 0;
+}