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

Problems: 285 (total), users: 76324, attempts: 1256710, correct: 696966
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 5138
DBPR Introduction to Protein Databases 2705
GBK GenBank Introduction 1830
FRMT Data Formats 1786
MEME New Motif Discovery 755
NEED Pairwise Global Alignment 943
TFSQ FASTQ format introduction 1125
PHRE Read Quality Distribution 689
PTRA Protein Translation 944
FILT Read Filtration by Quality 535
RVCO Complementing a Strand of DNA 810
SUBO Suboptimal Local Alignment 334
BPHR Base Quality Distribution 393
CLUS Global Multiple Alignment 302
ORFR Finding Genes with ORFs 539
BFIL Base Filtration by Quality 342