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: Edward Ho vs. “Variables and Some Arithmetic”, 2 minutes ago
Problems: 284 (total), users: 36424, attempts: 620895, correct: 356298
ID Title Solved By Correct Ratio
INI Introduction to the Bioinformatics Armory 2782
DBPR Introduction to Protein Databases 1623
FRMT Data Formats 995
MEME New Motif Discovery 450
NEED Pairwise Global Alignment 587
TFSQ FASTQ format introduction 650
PHRE Read Quality Distribution 374
PTRA Protein Translation 592
FILT Read Filtration by Quality 284
RVCO Complementing a Strand of DNA 505
SUBO Suboptimal Local Alignment 185
BPHR Base Quality Distribution 185
CLUS Global Multiple Alignment 158
ORFR Finding Genes with ORFs 300
BFIL Base Filtration by Quality 163