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: 22603, attempts: 373886, correct: 216377
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 1747
DBPR Introduction to Protein Databases 1030
GBK GenBank Introduction 793
FRMT Data Formats 624
MEME New Motif Discovery 249
NEED Pairwise Global Alignment 403
TFSQ FASTQ format introduction 397
PHRE Read Quality Distribution 203
PTRA Protein Translation 388
SWAT Pairwise Local Alignment 360
FILT Read Filtration by Quality 147
RVCO Complementing a Strand of DNA 325
SUBO Suboptimal Local Alignment 94
BPHR Base Quality Distribution 77
CLUS Global Multiple Alignment 70
ORFR Finding Genes with ORFs 170
BFIL Base Filtration by Quality 71