Can anyone explain the approach for GDSUB from September Long Challenge?
Problem Link: CodeChef: Practical coding for everyone
Here’s mine:
GDSUB - “Chef and Good Subsequences” - documented code; Editorial-style overview.
There’s also an Unofficial Editorial, which is interesting 
May as well dump the others here, though the Editorial code is surprisingly readable this time - hats off to @neverwannafly
FIBEASY - “Easy Fibonacci” - documented code; Editorial-style overview.
CHEFINSQ - “Chef and Interesting Subsequences” - documented code; Editorial-style overview.
CHEFK1 - “Chef Designed a Network” - documented code; 95%-complete Editorial-style overview (will finish later today :)).
LAPD - “Biladerim Icin” - documented code; sketch-outline of Editorial-style overview (will finish later today :)).
FUZZYLIN - “Fuzzy Linear Combinations” - documented code; sketch-outline of Editorial-style (will finish later today :)).
NB: all are un-proofread - please point out any mistakes you find
1 Like