Problems

List Tree
Bioinformatics Stronghold

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: rutia57 vs. “Transitions and Transversions”, just now
Problems: 284 (total), users: 133495
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 77572
RNA Transcribing DNA into RNA 69017
REVC Complementing a Strand of DNA 62484
FIB Rabbits and Recurrence Relations 36493
GC Computing GC Content 35789
HAMM Counting Point Mutations 39742
IPRB Mendel's First Law 23977
PROT Translating RNA into Protein 31457
SUBS Finding a Motif in DNA 31365
CONS Consensus and Profile 17014
FIBD Mortal Fibonacci Rabbits 14756
GRPH Overlap Graphs 13592
IEV Calculating Expected Offspring 13247
LCSM Finding a Shared Motif 12134
LIA Independent Alleles 7468
MPRT Finding a Protein Motif 7110
MRNA Inferring mRNA from Protein 11327
ORF Open Reading Frames 8681
PERM Enumerating Gene Orders 14542
PRTM Calculating Protein Mass 14516
REVP Locating Restriction Sites 9157
SPLC RNA Splicing 10385
LEXF Enumerating k-mers Lexicographically 8101
LGIS Longest Increasing Subsequence 3813
LONG Genome Assembly as Shortest Superstring 4222
PMCH Perfect Matchings and RNA Secondary Structures 4235
PPER Partial Permutations 5520
PROB Introduction to Random Strings 5479
SIGN Enumerating Oriented Gene Orderings 5170
SSEQ Finding a Spliced Motif 5978
TRAN Transitions and Transversions 5885
TREE Completing a Tree 4762
CAT Catalan Numbers and RNA Secondary Structures 1755
CORR Error Correction in Reads 2585
INOD Counting Phylogenetic Ancestors 3459
KMER k-Mer Composition 3736
KMP Speeding Up Motif Finding 2980
LCSQ Finding a Shared Spliced Motif 2828
LEXV Ordering Strings of Varying Length Lexicographically 4002
MMCH Maximum Matchings and RNA Secondary Structures 1983
PDST Creating a Distance Matrix 2802
REAR Reversal Distance 1321
RSTR Matching Random Motifs 2212
SSET Counting Subsets 3131
ASPC Introduction to Alternative Splicing 2008
EDIT Edit Distance 2059
EVAL Expected Number of Restriction Sites 1628
MOTZ Motzkin Numbers and RNA Secondary Structures 1085
NWCK Distances in Trees 1302
SCSP Interleaving Two Motifs 1260
SETO Introduction to Set Operations 2370
SORT Sorting by Reversals 989
SPEC Inferring Protein from Spectrum 1893
TRIE Introduction to Pattern Matching 1485
CONV Comparing Spectra with the Spectral Convolution 1208
CTBL Creating a Character Table 739
DBRU Constructing a De Bruijn Graph 1251
EDTA Edit Distance Alignment 1434
FULL Inferring Peptide from Full Spectrum 885
INDC Independent Segregation of Chromosomes 1037
ITWV Finding Disjoint Motifs in a Gene 531
LREP Finding the Longest Multiple Repeat 678
NKEW Newick Format with Edge Weights 836
RNAS Wobble Bonding and RNA Secondary Structures 739
AFRQ Counting Disease Carriers 878
CSTR Creating a Character Table from Genetic Strings 488
CTEA Counting Optimal Alignments 556
CUNR Counting Unrooted Binary Trees 488
GLOB Global Alignment with Scoring Matrix 1032
PCOV Genome Assembly with Perfect Coverage 902
PRSM Matching a Spectrum to a Protein 653
QRT Quartets 383
SGRA Using the Spectrum Graph to Infer Peptides 591
SUFF Encoding Suffix Trees 471
CHBP Character-Based Phylogeny 257
CNTQ Counting Quartets 280
EUBT Enumerating Unrooted Binary Trees 267
GASM Genome Assembly Using Reads 522
GCON Global Alignment with Constant Gap Penalty 557
LING Linguistic Complexity of a Genome 300
LOCA Local Alignment with Scoring Matrix 646
MEND Inferring Genotype from a Pedigree 408
MGAP Maximizing the Gap Symbols of an Optimal Alignment 316
MREP Identifying Maximal Repeats 268
MULT Multiple Alignment 324
PDPL Creating a Restriction Map 347
ROOT Counting Rooted Binary Trees 363
SEXL Sex-Linked Inheritance 659
SPTD Phylogeny Comparison with Split Distance 267
WFMD The Wright-Fisher Model of Genetic Drift 529
ALPH Alignment-Based Phylogeny 180
ASMQ Assessing Assembly Quality with N50 and N75 419
CSET Fixing an Inconsistent Character Set 200
EBIN Wright-Fisher's Expected Behavior 444
FOUN The Founder Effect and Genetic Drift 417
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 446
GREP Genome Assembly with Perfect Coverage and Repeats 323
OAP Overlap Alignment 272
QRTD Quartet Distance 128
SIMS Finding a Motif with Modifications 328
SMGB Semiglobal Alignment 310
KSIM Finding All Similar Motifs 125
LAFF Local Alignment with Affine Gap Penalty 267
OSYM Isolating Symbols in Alignments 200
RSUB Identifying Reversing Substitutions 151