CareerCup_1.4@1point3acres

4.c

#include <iostream>
#include <string>
using namespace std;

bool is_anagram(const string &str1, const string &str2)
{
	if(str1.size() != str2.size())
		return false;
	int cnt1[256] = {0};
	int cnt2[256] = {0};
	for(int i = 0; i < str1.size(); i++)
	{
		cnt1[str1[i]]++;
		cnt2[str2[i]]++;
	}
	for(int i = 0; i < 256; i++)
		if(cnt1[i] != cnt2[i])
			return false;
	return true;
}

int main()
{
	cout << is_anagram("ababab", "aaabbb") << endl;
	cout << is_anagram("aaaaaa", "bbbbbb") << endl;
	cout << is_anagram("abcdef", "aeabcd") << endl;
	return 0;
}