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: 21360, attempts: 349277, correct: 202445
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 1633
DBPR Introduction to Protein Databases 977
GBK GenBank Introduction 737
FRMT Data Formats 591
MEME New Motif Discovery 226
NEED Pairwise Global Alignment 376
TFSQ FASTQ format introduction 372
PHRE Read Quality Distribution 187
PTRA Protein Translation 366
SWAT Pairwise Local Alignment 337
FILT Read Filtration by Quality 135
RVCO Complementing a Strand of DNA 309
SUBO Suboptimal Local Alignment 80
BPHR Base Quality Distribution 68
CLUS Global Multiple Alignment 57
ORFR Finding Genes with ORFs 156
BFIL Base Filtration by Quality 63