Răspuns :
trebuie ca a>b si ai posibilitatea 9>8.7.6.5.4.3.2.1.0
8>7.6.5.4.3.2.1.0 3863>3763/3663/3563/3463/3363/3263/3263/3063
7>6.5.4.3.2.1.0 3763>3663/3563/3463/3363/3263/3163/3063
6>5.4.3.2.1.0 3663>3563/3463/3363/3263/3163/3063
5>4.3.2.1.0 3563>3463/3363/3263/3163/3063
4>3.2.1.0 3463>3363/3263/3163/3063
3>3.2.1.0 3363>3263/3163/3063
2>1.0 3263>3163/3063
1>0 3163>3063
8>7.6.5.4.3.2.1.0 3863>3763/3663/3563/3463/3363/3263/3263/3063
7>6.5.4.3.2.1.0 3763>3663/3563/3463/3363/3263/3163/3063
6>5.4.3.2.1.0 3663>3563/3463/3363/3263/3163/3063
5>4.3.2.1.0 3563>3463/3363/3263/3163/3063
4>3.2.1.0 3463>3363/3263/3163/3063
3>3.2.1.0 3363>3263/3163/3063
2>1.0 3263>3163/3063
1>0 3163>3063