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: mohammadaminbadroddin vs. “Inferring mRNA from Protein”, 22 minutes ago
Problems: 284 (total), users: 128811
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 74849
RNA Transcribing DNA into RNA 66646
REVC Complementing a Strand of DNA 60425
FIB Rabbits and Recurrence Relations 35252
GC Computing GC Content 34619
HAMM Counting Point Mutations 38512
IPRB Mendel's First Law 23174
PROT Translating RNA into Protein 30507
SUBS Finding a Motif in DNA 30467
CONS Consensus and Profile 16500
FIBD Mortal Fibonacci Rabbits 14298
GRPH Overlap Graphs 13226
IEV Calculating Expected Offspring 12850
LCSM Finding a Shared Motif 11778
LIA Independent Alleles 7156
MPRT Finding a Protein Motif 6854
MRNA Inferring mRNA from Protein 10978
ORF Open Reading Frames 8409
PERM Enumerating Gene Orders 14190
PRTM Calculating Protein Mass 14130
REVP Locating Restriction Sites 8902
SPLC RNA Splicing 10107
LEXF Enumerating k-mers Lexicographically 7892
LGIS Longest Increasing Subsequence 3677
LONG Genome Assembly as Shortest Superstring 4093
PMCH Perfect Matchings and RNA Secondary Structures 4099
PPER Partial Permutations 5369
PROB Introduction to Random Strings 5341
SIGN Enumerating Oriented Gene Orderings 5023
SSEQ Finding a Spliced Motif 5826
TRAN Transitions and Transversions 5736
TREE Completing a Tree 4645
CAT Catalan Numbers and RNA Secondary Structures 1678
CORR Error Correction in Reads 2508
INOD Counting Phylogenetic Ancestors 3373
KMER k-Mer Composition 3638
KMP Speeding Up Motif Finding 2901
LCSQ Finding a Shared Spliced Motif 2739
LEXV Ordering Strings of Varying Length Lexicographically 3904
MMCH Maximum Matchings and RNA Secondary Structures 1917
PDST Creating a Distance Matrix 2729
REAR Reversal Distance 1265
RSTR Matching Random Motifs 2141
SSET Counting Subsets 3055
ASPC Introduction to Alternative Splicing 1950
EDIT Edit Distance 1993
EVAL Expected Number of Restriction Sites 1582
MOTZ Motzkin Numbers and RNA Secondary Structures 1037
NWCK Distances in Trees 1258
SCSP Interleaving Two Motifs 1209
SETO Introduction to Set Operations 2317
SORT Sorting by Reversals 948
SPEC Inferring Protein from Spectrum 1856
TRIE Introduction to Pattern Matching 1449
CONV Comparing Spectra with the Spectral Convolution 1182
CTBL Creating a Character Table 706
DBRU Constructing a De Bruijn Graph 1211
EDTA Edit Distance Alignment 1381
FULL Inferring Peptide from Full Spectrum 859
INDC Independent Segregation of Chromosomes 998
ITWV Finding Disjoint Motifs in a Gene 502
LREP Finding the Longest Multiple Repeat 653
NKEW Newick Format with Edge Weights 803
RNAS Wobble Bonding and RNA Secondary Structures 700
AFRQ Counting Disease Carriers 839
CSTR Creating a Character Table from Genetic Strings 459
CTEA Counting Optimal Alignments 521
CUNR Counting Unrooted Binary Trees 463
GLOB Global Alignment with Scoring Matrix 992
PCOV Genome Assembly with Perfect Coverage 866
PRSM Matching a Spectrum to a Protein 632
QRT Quartets 356
SGRA Using the Spectrum Graph to Infer Peptides 569
SUFF Encoding Suffix Trees 447
CHBP Character-Based Phylogeny 241
CNTQ Counting Quartets 263
EUBT Enumerating Unrooted Binary Trees 246
GASM Genome Assembly Using Reads 488
GCON Global Alignment with Constant Gap Penalty 529
LING Linguistic Complexity of a Genome 282
LOCA Local Alignment with Scoring Matrix 615
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 306
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 495
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 394
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 428
GREP Genome Assembly with Perfect Coverage and Repeats 295
OAP Overlap Alignment 258
QRTD Quartet Distance 114
SIMS Finding a Motif with Modifications 313
SMGB Semiglobal Alignment 290
KSIM Finding All Similar Motifs 114
LAFF Local Alignment with Affine Gap Penalty 255
OSYM Isolating Symbols in Alignments 186
RSUB Identifying Reversing Substitutions 139