Rosalind is a platform for learning bioinformatics and programming through problem solving. Take a tour to get the hang of how Rosalind works.

Last win: Lks50 vs. “Counting DNA Nucleotides”, 2 minutes ago
Problems: 284 (total), users: 40046, attempts: 684332, correct: 389561
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 2989
DBPR Introduction to Protein Databases 1724
FRMT Data Formats 1069
MEME New Motif Discovery 476
NEED Pairwise Global Alignment 619
TFSQ FASTQ format introduction 695
PHRE Read Quality Distribution 405
PTRA Protein Translation 622
FILT Read Filtration by Quality 309
RVCO Complementing a Strand of DNA 533
SUBO Suboptimal Local Alignment 196
BPHR Base Quality Distribution 206
CLUS Global Multiple Alignment 169
ORFR Finding Genes with ORFs 323
BFIL Base Filtration by Quality 178