Site design & logo © 2018 Pastebin; user contributions (pastes) licensed undercc by-sa 3.0–
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in theCookies Policy.
Aayush – App Academy – Coding Challenge
Dedicated Server HostingbySteadfast
def subsets(arr) subs=[] for i in 0…arr.length temp_arr=[arr[i]] for j in (i+1)…arr.length temp_arr [arr[i],arr[j..-1]].flatten end subs temp_arr end subs.flatten(1).unshift([]) end