Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
abhishekjha
on Feb 18, 2019
|
parent
|
context
|
favorite
| on:
Harder programming questions do a worse job of pre...
Why can't it be done using Permutation and Combination formula? I am bad at dynamic programming so can't really get into the solution right now?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: