Leetcode 笔记

181. Employees Earning More Than Their Managers

Select a.Name as Employee
from Employee a inner join Employee b on a.ManagerId=b.Id
where a.Salary>b.Salary

Tip: inner join

242. Valid Anagram

Given two strings s and t, write a function to determine if
t is an anagram of s.

For example,
s = "anagram", t = "nagaram", return true.
s = "rat", t = "car", return false.

Note:

You may assume the string contains only lowercase alphabets.

Follow up:

What if the inputs contain unicode characters? How would you adapt your solution to such case?

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class Solution {
public:
bool isAnagram(string s, string t) {
sort(s.begin(),s.end());
sort(t.begin(),t.end());
return s==t;
}
};