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

Problems: 284 (total), users: 40851, attempts: 695591, correct: 395114
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 3043
DBPR Introduction to Protein Databases 1763
FRMT Data Formats 1100
MEME New Motif Discovery 480
NEED Pairwise Global Alignment 622
TFSQ FASTQ format introduction 702
PHRE Read Quality Distribution 406
PTRA Protein Translation 623
FILT Read Filtration by Quality 311
RVCO Complementing a Strand of DNA 534
SUBO Suboptimal Local Alignment 197
BPHR Base Quality Distribution 206
CLUS Global Multiple Alignment 170
ORFR Finding Genes with ORFs 323
BFIL Base Filtration by Quality 178