Uva 195 - Anagram

 // With String
// Accepted

#include <bits/stdc++.h>
using namespace std;

bool cmpr (char a, char b)
{
    if (tolower(a) == tolower(b))
    {
        return a<b;
    }

    return (tolower(a) < tolower(b));
}

int main()
{
    int t;
    char ch[1010];
    string s;
    cin >> t; getchar();

    while (t--)
    {
        //getline(cin,s);
        //cin.ignore();
        //scanf("%s",&ch);
        cin >> s;

        //int len = strlen(ch);

        sort (s.begin(),s.end(),cmpr);

        do
        {
            cout << s << endl;
            //printf("%c\n",ch);
        }while (next_permutation(s.begin(),s.end(),cmpr));
    }

    return 0;
}

 // with Charecter
 // Accepted
 
 #include <bits/stdc++.h>
using namespace std;

bool cmpr (char a, char b)
{
    if (tolower(a) == tolower(b))
    {
        return a<b;
    }

    return tolower(a) < tolower(b);
}

int main()
{
    int t;
    char ch[1010];
    cin >> t;

    getchar();

    while (t--)
    {
        scanf("%s",&ch);

        sort (ch,ch+strlen(ch),cmpr);

        do
        {
            cout << ch << endl;
        }while (next_permutation(ch,ch+strlen(ch),cmpr));
    }

    return 0;
}