题目 |
题目传送门:点击此处
题解 |
class Solution {
public boolean isAnagram(String s, String t) {
if(s.length()!=t.length()) return false;
int[] count = new int[26];
for (int i = 0; i < s.length(); i++) {
count[s.charAt(i) - 97]++;
}
for (int i = 0; i < t.length(); i++) {
if (count[t.charAt(i) - 97]-- <= 0) return false;
}
return true;
}
}