I was attempting to solve the Rosalind problems in LOLCode! It's been a while since I've had a chance to look at this, but hopefully I'll get to chance to make some progress in the future.
I put all the solutions I have so far on my github repository: https://github.com/jocelyne8/lolcode/tree/master/rosalind
The solutions are not always elegant and the code is rarely readable, but enjoy!
Originally, I posted links to solutions as I progressed, and I'll leave them below.
DNA http://rosalind.info/problems/dna/solutions/#comment-5188
RNA http://rosalind.info/problems/rna/solutions/#comment-5191
REVC http://rosalind.info/problems/revc/solutions/#comment-5192
FIB http://rosalind.info/problems/fib/solutions/#comment-5195
GC http://rosalind.info/problems/gc/solutions/#comment-5219
HAMM http://rosalind.info/problems/hamm/solutions/?page=5#comment-5196
IPRB http://rosalind.info/problems/iprb/solutions/?page=3#comment-5199
PROT http://rosalind.info/problems/prot/solutions/?page=4#comment-5202
SUBS http://rosalind.info/problems/subs/solutions/#comment-5200
CONS http://rosalind.info/problems/cons/solutions/#comment-5222
FIBD http://rosalind.info/problems/fibd/solutions/?page=4#comment-5310
GRPH http://rosalind.info/problems/grph/solutions/?page=3#comment-5327
IEV http://rosalind.info/problems/iev/solutions/#comment-5340
LCSM http://rosalind.info/problems/lcsm/solutions/?page=3#comment-5354
LIA http://rosalind.info/problems/lia/solutions/?page=2#comment-5344
MPRT http://rosalind.info/problems/mprt/solutions/#comment-5383
MRNA http://rosalind.info/problems/mrna/solutions/?page=2#comment-5384
ORF http://rosalind.info/problems/orf/solutions/#comment-5212
PERM http://rosalind.info/problems/perm/solutions/?page=3#comment-5209
PRTM http://rosalind.info/problems/prtm/solutions/?page=2#comment-5207
REVP http://rosalind.info/problems/revp/solutions/#comment-5394
SPLC http://rosalind.info/problems/splc/solutions/#comment-5395
LEXF http://rosalind.info/problems/lexf/solutions/?page=2#comment-5343
LGIS http://rosalind.info/problems/lgis/solutions/#comment-5418
PMCH http://rosalind.info/problems/pmch/solutions/#comment-5424
PPER http://rosalind.info/problems/pper/solutions/#comment-5426
SIGN http://rosalind.info/problems/sign/solutions/#comment-5211
TREE http://rosalind.info/problems/tree/solutions/#comment-5348