Problems

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Last win: novulo vs. “Sorting by Reversals”, 1 minute ago
Problems: 285 (total), users: 65419, attempts: 1087280, correct: 605995
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 37915
RNA Transcribing DNA into RNA 33877
REVC Complementing a Strand of DNA 30690
FIB Rabbits and Recurrence Relations 17571
GC Computing GC Content 17942
HAMM Counting Point Mutations 20321
IPRB Mendel's First Law 11708
PROT Translating RNA into Protein 15788
SUBS Finding a Motif in DNA 16209
CONS Consensus and Profile 9003
FIBD Mortal Fibonacci Rabbits 7543
GRPH Overlap Graphs 7430
IEV Calculating Expected Offspring 6833
LCSM Finding a Shared Motif 6328
LIA Independent Alleles 3620
MPRT Finding a Protein Motif 3940
MRNA Inferring mRNA from Protein 6093
ORF Open Reading Frames 4707
PERM Enumerating Gene Orders 8367
PRTM Calculating Protein Mass 7790
REVP Locating Restriction Sites 4965
SPLC RNA Splicing 5529
LEXF Enumerating k-mers Lexicographically 4646
LGIS Longest Increasing Subsequence 2013
LONG Genome Assembly as Shortest Superstring 2315
PMCH Perfect Matchings and RNA Secondary Structures 2201
PPER Partial Permutations 3065
PROB Introduction to Random Strings 2998
SIGN Enumerating Oriented Gene Orderings 3083
SSEQ Finding a Spliced Motif 3331
TRAN Transitions and Transversions 3193
TREE Completing a Tree 2717
CAT Catalan Numbers and RNA Secondary Structures 918
CORR Error Correction in Reads 1482
INOD Counting Phylogenetic Ancestors 2011
KMER k-Mer Composition 2247
KMP Speeding Up Motif Finding 1797
LCSQ Finding a Shared Spliced Motif 1555
LEXV Ordering Strings of Varying Length Lexicographically 2519
MMCH Maximum Matchings and RNA Secondary Structures 1097
PDST Creating a Distance Matrix 1624
REAR Reversal Distance 791
RSTR Matching Random Motifs 1236
SSET Counting Subsets 1902
ASPC Introduction to Alternative Splicing 1195
EDIT Edit Distance 1152
EVAL Expected Number of Restriction Sites 929
MOTZ Motzkin Numbers and RNA Secondary Structures 587
NWCK Distances in Trees 736
SCSP Interleaving Two Motifs 708
SETO Introduction to Set Operations 1499
SORT Sorting by Reversals 609
SPEC Inferring Protein from Spectrum 1166
TRIE Introduction to Pattern Matching 907
CONV Comparing Spectra with the Spectral Convolution 747
CTBL Creating a Character Table 422
DBRU Constructing a De Bruijn Graph 768
EDTA Edit Distance Alignment 754
FULL Inferring Peptide from Full Spectrum 528
INDC Independent Segregation of Chromosomes 605
ITWV Finding Disjoint Motifs in a Gene 289
LREP Finding the Longest Multiple Repeat 416
NKEW Newick Format with Edge Weights 461
RNAS Wobble Bonding and RNA Secondary Structures 415
AFRQ Counting Disease Carriers 511
CSTR Creating a Character Table from Genetic Strings 276
CTEA Counting Optimal Alignments 288
CUNR Counting Unrooted Binary Trees 263
GLOB Global Alignment with Scoring Matrix 544
PCOV Genome Assembly with Perfect Coverage 550
PRSM Matching a Spectrum to a Protein 405
QRT Quartets 219
SGRA Using the Spectrum Graph to Infer Peptides 347
SUFF Encoding Suffix Trees 305
CHBP Character-Based Phylogeny 146
CNTQ Counting Quartets 153
EUBT Enumerating Unrooted Binary Trees 142
GASM Genome Assembly Using Reads 300
GCON Global Alignment with Constant Gap Penalty 344
LING Linguistic Complexity of a Genome 181
LOCA Local Alignment with Scoring Matrix 366
MEND Inferring Genotype from a Pedigree 237
MGAP Maximizing the Gap Symbols of an Optimal Alignment 190
MREP Identifying Maximal Repeats 163
MULT Multiple Alignment 197
PDPL Creating a Restriction Map 211
ROOT Counting Rooted Binary Trees 222
SEXL Sex-Linked Inheritance 392
SPTD Phylogeny Comparison with Split Distance 158
WFMD The Wright-Fisher Model of Genetic Drift 307
ALPH Alignment-Based Phylogeny 107
ASMQ Assessing Assembly Quality with N50 and N75 238
CSET Fixing an Inconsistent Character Set 120
EBIN Wright-Fisher's Expected Behavior 256
FOUN The Founder Effect and Genetic Drift 242
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 285
GREP Genome Assembly with Perfect Coverage and Repeats 183
OAP Overlap Alignment 165
QRTD Quartet Distance 76
SIMS Finding a Motif with Modifications 199
SMGB Semiglobal Alignment 169
KSIM Finding All Similar Motifs 72
LAFF Local Alignment with Affine Gap Penalty 166
OSYM Isolating Symbols in Alignments 118
RSUB Identifying Reversing Substitutions 87