242. Valid Anagram(C++)
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.
题目大意:
判断两字符串含有的元素是否相同。
解题方法:
对字符串进行排序,在判断两字符串是否相等。
注意事项:
C++代码:
class Solution {
public:
bool isAnagram(string s, string t) {
sort(s.begin(),s.end());
sort(t.begin(),t.end());
return s==t;
}
};
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