You are viewing a single comment's thread. Return to all comments →
if 2->3->1->2->3 is a valid path, why is it not counted in the example? That will make the paths with digit 6 = 3
Toll Cost Digits
You are viewing a single comment's thread. Return to all comments →
if 2->3->1->2->3 is a valid path, why is it not counted in the example? That will make the paths with digit 6 = 3