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: ccastillo5229 vs. “Counting Point Mutations”, 5 minutes ago
Problems: 284 (total), users: 129102
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 74992
RNA Transcribing DNA into RNA 66764
REVC Complementing a Strand of DNA 60537
FIB Rabbits and Recurrence Relations 35323
GC Computing GC Content 34691
HAMM Counting Point Mutations 38578
IPRB Mendel's First Law 23222
PROT Translating RNA into Protein 30562
SUBS Finding a Motif in DNA 30523
CONS Consensus and Profile 16527
FIBD Mortal Fibonacci Rabbits 14331
GRPH Overlap Graphs 13251
IEV Calculating Expected Offspring 12884
LCSM Finding a Shared Motif 11806
LIA Independent Alleles 7187
MPRT Finding a Protein Motif 6878
MRNA Inferring mRNA from Protein 11007
ORF Open Reading Frames 8426
PERM Enumerating Gene Orders 14213
PRTM Calculating Protein Mass 14158
REVP Locating Restriction Sites 8918
SPLC RNA Splicing 10130
LEXF Enumerating k-mers Lexicographically 7906
LGIS Longest Increasing Subsequence 3683
LONG Genome Assembly as Shortest Superstring 4101
PMCH Perfect Matchings and RNA Secondary Structures 4109
PPER Partial Permutations 5380
PROB Introduction to Random Strings 5349
SIGN Enumerating Oriented Gene Orderings 5034
SSEQ Finding a Spliced Motif 5834
TRAN Transitions and Transversions 5752
TREE Completing a Tree 4655
CAT Catalan Numbers and RNA Secondary Structures 1682
CORR Error Correction in Reads 2511
INOD Counting Phylogenetic Ancestors 3379
KMER k-Mer Composition 3644
KMP Speeding Up Motif Finding 2904
LCSQ Finding a Shared Spliced Motif 2742
LEXV Ordering Strings of Varying Length Lexicographically 3909
MMCH Maximum Matchings and RNA Secondary Structures 1919
PDST Creating a Distance Matrix 2733
REAR Reversal Distance 1268
RSTR Matching Random Motifs 2145
SSET Counting Subsets 3058
ASPC Introduction to Alternative Splicing 1952
EDIT Edit Distance 1994
EVAL Expected Number of Restriction Sites 1584
MOTZ Motzkin Numbers and RNA Secondary Structures 1038
NWCK Distances in Trees 1260
SCSP Interleaving Two Motifs 1210
SETO Introduction to Set Operations 2319
SORT Sorting by Reversals 951
SPEC Inferring Protein from Spectrum 1857
TRIE Introduction to Pattern Matching 1450
CONV Comparing Spectra with the Spectral Convolution 1183
CTBL Creating a Character Table 709
DBRU Constructing a De Bruijn Graph 1212
EDTA Edit Distance Alignment 1382
FULL Inferring Peptide from Full Spectrum 861
INDC Independent Segregation of Chromosomes 1001
ITWV Finding Disjoint Motifs in a Gene 503
LREP Finding the Longest Multiple Repeat 653
NKEW Newick Format with Edge Weights 804
RNAS Wobble Bonding and RNA Secondary Structures 700
AFRQ Counting Disease Carriers 841
CSTR Creating a Character Table from Genetic Strings 460
CTEA Counting Optimal Alignments 521
CUNR Counting Unrooted Binary Trees 464
GLOB Global Alignment with Scoring Matrix 992
PCOV Genome Assembly with Perfect Coverage 866
PRSM Matching a Spectrum to a Protein 632
QRT Quartets 357
SGRA Using the Spectrum Graph to Infer Peptides 570
SUFF Encoding Suffix Trees 447
CHBP Character-Based Phylogeny 241
CNTQ Counting Quartets 263
EUBT Enumerating Unrooted Binary Trees 247
GASM Genome Assembly Using Reads 488
GCON Global Alignment with Constant Gap Penalty 529
LING Linguistic Complexity of a Genome 283
LOCA Local Alignment with Scoring Matrix 616
MEND Inferring Genotype from a Pedigree 385
MGAP Maximizing the Gap Symbols of an Optimal Alignment 289
MREP Identifying Maximal Repeats 246
MULT Multiple Alignment 307
PDPL Creating a Restriction Map 331
ROOT Counting Rooted Binary Trees 346
SEXL Sex-Linked Inheritance 629
SPTD Phylogeny Comparison with Split Distance 250
WFMD The Wright-Fisher Model of Genetic Drift 497
ALPH Alignment-Based Phylogeny 166
ASMQ Assessing Assembly Quality with N50 and N75 389
CSET Fixing an Inconsistent Character Set 186
EBIN Wright-Fisher's Expected Behavior 414
FOUN The Founder Effect and Genetic Drift 395
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 429
GREP Genome Assembly with Perfect Coverage and Repeats 295
OAP Overlap Alignment 258
QRTD Quartet Distance 114
SIMS Finding a Motif with Modifications 314
SMGB Semiglobal Alignment 290
KSIM Finding All Similar Motifs 114
LAFF Local Alignment with Affine Gap Penalty 256
OSYM Isolating Symbols in Alignments 186
RSUB Identifying Reversing Substitutions 139