What is answer, if input is:
42
c
cc
ccc
cccc
ccccc
ccccccca
cccccccb
cccccccc
cccccccd
ccccccce
cccccccf
cccccccg
ena
enb
enc
enf
eng
enh
enl
enm
ens
enss
enssa
enssb
enssc
enssd
ensse
enssf
ensst
ensstu
ensstz
z
zz
zza
zzb
zzc
zzd
zze
zzf
zzg
zzh
zzj

Anybody help, please!

0 1 2 3 4 5 6 7 7 6 5 4 2 3 4 5 5 6 7 5 7 8 9 10 9 8 7 6 5 4 3 4 5 6 7 7 6 5 4 3 2 1

:( My answer is the same, but i got wa2.
But thanks you anyway.

Edited by author 21.11.2011 13:39

It's wrong answer. For example, for i=9 answer <=6 (not 7): e (+2), up (+4)

Edited by author 07.08.2016 15:21

The answer is correct.My AC program get the same answer with it.