class Solution {
public:
bool canConstruct(string ransomNote, string magazine) {
int a[26]={0};
for(int i = 0;i < ransomNote.length(); i++)
a[ransomNote[i]-'a']++;
for(int i = 0;i < magazine.length(); i++)
a[magazine[i]-'a']--;
for(int i = 0;i < 26; i++)
if(a[i] > 0) return false;
return true;
}
};
转载请注明原文地址: https://ju.6miu.com/read-1302098.html
