Time: 0 ms (100.00%) | Memory: 43.5 MB (37.49%) - LeetSync

Author: ErAdnanHabib

2341-count-prefixes-of-a-given-string/count-prefixes-of-a-given-string.java

@@ -2,9 +2,9 @@ class Solution {
  public int countPrefixes(String[] words, String s) {
 
  int count=0;
- StringBuilder sb = new StringBuilder(s);
+ // StringBuilder sb = new StringBuilder(s);
  for(String word : words){
- if(s.indexOf(word)==0){
+ if(s.startsWith(word)){
  count++;
  }
  }