ãåíåðèðóþòñÿ âñå ïåðåñòàíîâêè ñòðîêè

smuil   smuli   suilm   suiml   sulim   sulmi   sumil   sumli

uilms   uilsm   uimls   uimsl   uislm   uisml   ulims   ulism

ulmis   ulmsi   ulsim   ulsmi   umils   umisl   umlis   umlsi

umsil   umsli   usilm   usiml   uslim   uslmi   usmil   usmli

*/

int main()

{

           vector<char,allocator> vec(5);

                 

           // ïîñëåäîâàòåëüíîñòü ñèìâîëîâ: musil

           vec[0] = 'm'; vec[1] = 'u'; vec[2] = 's';

           vec[3] = 'i'; vec[4] = 'l';

                 

           int cnt = 2;

           sort( vec.begin(), vec.end() );

           for_each( vec.begin(), vec.end(), ppc ); cout << "\t";

                 

           // ãåíåðèðóþòñÿ âñå ïåðåñòàíîâêè ñòðîêè "musil"

           while( next_permutation( vec.begin(), vec.end()))

     {

        for_each( vec.begin(), vec.end(), ppc );

        cout << "\t";

                 

        if ( ! ( cnt++ % 8 )) {

             cout << "\n";

                    cnt = 1;

        }

           }

                 

           cout << "\n\n";

           return 0;

}


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