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

Last win: AAAcyc vs. “Double-Degree Array”, just now
Problems: 228 (total), users: 24878, attempts: 419182, correct: 242839
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 1954
DBPR Introduction to Protein Databases 1163
GBK GenBank Introduction 874
FRMT Data Formats 690
MEME New Motif Discovery 286
NEED Pairwise Global Alignment 443
TFSQ FASTQ format introduction 435
PHRE Read Quality Distribution 226
PTRA Protein Translation 414
SWAT Pairwise Local Alignment 393
FILT Read Filtration by Quality 166
RVCO Complementing a Strand of DNA 347
SUBO Suboptimal Local Alignment 112
BPHR Base Quality Distribution 92
CLUS Global Multiple Alignment 87
ORFR Finding Genes with ORFs 184
BFIL Base Filtration by Quality 81