Problems

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: mikusova.viktoria vs. “Enumerating Gene Orders”, 2 minutes ago
Problems: 284 (total), users: 134897
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 78322
RNA Transcribing DNA into RNA 69655
REVC Complementing a Strand of DNA 63055
FIB Rabbits and Recurrence Relations 36845
GC Computing GC Content 36127
HAMM Counting Point Mutations 40051
IPRB Mendel's First Law 24206
PROT Translating RNA into Protein 31694
SUBS Finding a Motif in DNA 31592
CONS Consensus and Profile 17139
FIBD Mortal Fibonacci Rabbits 14878
GRPH Overlap Graphs 13682
IEV Calculating Expected Offspring 13348
LCSM Finding a Shared Motif 12218
LIA Independent Alleles 7528
MPRT Finding a Protein Motif 7165
MRNA Inferring mRNA from Protein 11403
ORF Open Reading Frames 8747
PERM Enumerating Gene Orders 14624
PRTM Calculating Protein Mass 14602
REVP Locating Restriction Sites 9233
SPLC RNA Splicing 10464
LEXF Enumerating k-mers Lexicographically 8152
LGIS Longest Increasing Subsequence 3842
LONG Genome Assembly as Shortest Superstring 4254
PMCH Perfect Matchings and RNA Secondary Structures 4270
PPER Partial Permutations 5558
PROB Introduction to Random Strings 5520
SIGN Enumerating Oriented Gene Orderings 5199
SSEQ Finding a Spliced Motif 6014
TRAN Transitions and Transversions 5929
TREE Completing a Tree 4789
CAT Catalan Numbers and RNA Secondary Structures 1778
CORR Error Correction in Reads 2605
INOD Counting Phylogenetic Ancestors 3479
KMER k-Mer Composition 3760
KMP Speeding Up Motif Finding 2998
LCSQ Finding a Shared Spliced Motif 2842
LEXV Ordering Strings of Varying Length Lexicographically 4020
MMCH Maximum Matchings and RNA Secondary Structures 2001
PDST Creating a Distance Matrix 2819
REAR Reversal Distance 1330
RSTR Matching Random Motifs 2231
SSET Counting Subsets 3149
ASPC Introduction to Alternative Splicing 2024
EDIT Edit Distance 2071
EVAL Expected Number of Restriction Sites 1642
MOTZ Motzkin Numbers and RNA Secondary Structures 1100
NWCK Distances in Trees 1311
SCSP Interleaving Two Motifs 1269
SETO Introduction to Set Operations 2385
SORT Sorting by Reversals 998
SPEC Inferring Protein from Spectrum 1905
TRIE Introduction to Pattern Matching 1498
CONV Comparing Spectra with the Spectral Convolution 1217
CTBL Creating a Character Table 747
DBRU Constructing a De Bruijn Graph 1260
EDTA Edit Distance Alignment 1445
FULL Inferring Peptide from Full Spectrum 892
INDC Independent Segregation of Chromosomes 1043
ITWV Finding Disjoint Motifs in a Gene 536
LREP Finding the Longest Multiple Repeat 683
NKEW Newick Format with Edge Weights 842
RNAS Wobble Bonding and RNA Secondary Structures 750
AFRQ Counting Disease Carriers 884
CSTR Creating a Character Table from Genetic Strings 495
CTEA Counting Optimal Alignments 562
CUNR Counting Unrooted Binary Trees 493
GLOB Global Alignment with Scoring Matrix 1041
PCOV Genome Assembly with Perfect Coverage 907
PRSM Matching a Spectrum to a Protein 658
QRT Quartets 388
SGRA Using the Spectrum Graph to Infer Peptides 595
SUFF Encoding Suffix Trees 475
CHBP Character-Based Phylogeny 262
CNTQ Counting Quartets 284
EUBT Enumerating Unrooted Binary Trees 272
GASM Genome Assembly Using Reads 527
GCON Global Alignment with Constant Gap Penalty 562
LING Linguistic Complexity of a Genome 306
LOCA Local Alignment with Scoring Matrix 652
MEND Inferring Genotype from a Pedigree 414
MGAP Maximizing the Gap Symbols of an Optimal Alignment 323
MREP Identifying Maximal Repeats 273
MULT Multiple Alignment 331
PDPL Creating a Restriction Map 352
ROOT Counting Rooted Binary Trees 367
SEXL Sex-Linked Inheritance 664
SPTD Phylogeny Comparison with Split Distance 272
WFMD The Wright-Fisher Model of Genetic Drift 535
ALPH Alignment-Based Phylogeny 183
ASMQ Assessing Assembly Quality with N50 and N75 425
CSET Fixing an Inconsistent Character Set 205
EBIN Wright-Fisher's Expected Behavior 450
FOUN The Founder Effect and Genetic Drift 421
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 451
GREP Genome Assembly with Perfect Coverage and Repeats 329
OAP Overlap Alignment 279
QRTD Quartet Distance 132
SIMS Finding a Motif with Modifications 334
SMGB Semiglobal Alignment 315
KSIM Finding All Similar Motifs 128
LAFF Local Alignment with Affine Gap Penalty 272
OSYM Isolating Symbols in Alignments 204
RSUB Identifying Reversing Substitutions 154