Create 0014-Longest-Common-Prefix.dart

Author: laitooo

dart/0014-longest-common-prefix.dart

@@ -0,0 +1,14 @@
+class Solution {
+  String longestCommonPrefix(List<String> strs) {
+      String res = "";
+      for (int i=0; i<strs[0].length; i++) {
+          for (String s in strs) {
+              if (i >= s.length || strs[0][i] != s[i]){
+                  return res;
+              }
+          }
+          res += strs[0][i];
+      }
+      return res;
+  }
+}