Merge pull request neetcode-gh#1950 from laitooo/0014-longest-common-…

…prefix.dart Create 0014-Longest-Common-Prefix.dart
nick322 · Jan 9, 2023 · 3f05d31 · 3f05d31
2 parents 43951f1 + c5356e8
commit 3f05d31
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/dart/0014-longest-common-prefix.dart b/dart/0014-longest-common-prefix.dart
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+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;
+  }
+}