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

Problems: 228 (total), users: 23733, attempts: 398026, correct: 230480
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 1828
DBPR Introduction to Protein Databases 1077
GBK GenBank Introduction 820
FRMT Data Formats 647
MEME New Motif Discovery 259
NEED Pairwise Global Alignment 412
TFSQ FASTQ format introduction 411
PHRE Read Quality Distribution 209
PTRA Protein Translation 398
SWAT Pairwise Local Alignment 366
FILT Read Filtration by Quality 153
RVCO Complementing a Strand of DNA 331
SUBO Suboptimal Local Alignment 100
BPHR Base Quality Distribution 83
CLUS Global Multiple Alignment 75
ORFR Finding Genes with ORFs 174
BFIL Base Filtration by Quality 77