Problems

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Last win: gmartins vs. “Consensus and Profile”, 8 minutes ago
Problems: 285 (total), users: 47656, attempts: 810295, correct: 457008
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 28136
RNA Transcribing DNA into RNA 25133
REVC Complementing a Strand of DNA 22772
FIB Rabbits and Recurrence Relations 12773
GC Computing GC Content 13482
HAMM Counting Point Mutations 15268
IPRB Mendel's First Law 8487
PROT Translating RNA into Protein 11749
SUBS Finding a Motif in DNA 12148
CONS Consensus and Profile 6841
FIBD Mortal Fibonacci Rabbits 5565
GRPH Overlap Graphs 5699
IEV Calculating Expected Offspring 5089
LCSM Finding a Shared Motif 4817
LIA Independent Alleles 2692
MPRT Finding a Protein Motif 2955
MRNA Inferring mRNA from Protein 4643
ORF Open Reading Frames 3520
PERM Enumerating Gene Orders 6529
PRTM Calculating Protein Mass 5834
REVP Locating Restriction Sites 3835
SPLC RNA Splicing 4210
LEXF Enumerating k-mers Lexicographically 3672
LGIS Longest Increasing Subsequence 1571
LONG Genome Assembly as Shortest Superstring 1800
PMCH Perfect Matchings and RNA Secondary Structures 1683
PPER Partial Permutations 2396
PROB Introduction to Random Strings 2323
SIGN Enumerating Oriented Gene Orderings 2485
SSEQ Finding a Spliced Motif 2592
TRAN Transitions and Transversions 2433
TREE Completing a Tree 2133
CAT Catalan Numbers and RNA Secondary Structures 722
CORR Error Correction in Reads 1163
INOD Counting Phylogenetic Ancestors 1603
KMER k-Mer Composition 1822
KMP Speeding Up Motif Finding 1468
LCSQ Finding a Shared Spliced Motif 1225
LEXV Ordering Strings of Varying Length Lexicographically 2073
MMCH Maximum Matchings and RNA Secondary Structures 879
PDST Creating a Distance Matrix 1305
REAR Reversal Distance 685
RSTR Matching Random Motifs 987
SSET Counting Subsets 1555
ASPC Introduction to Alternative Splicing 978
EDIT Edit Distance 942
EVAL Expected Number of Restriction Sites 757
MOTZ Motzkin Numbers and RNA Secondary Structures 474
NWCK Distances in Trees 618
SCSP Interleaving Two Motifs 569
SETO Introduction to Set Operations 1251
SORT Sorting by Reversals 540
SPEC Inferring Protein from Spectrum 979
TRIE Introduction to Pattern Matching 736
CONV Comparing Spectra with the Spectral Convolution 637
CTBL Creating a Character Table 357
DBRU Constructing a De Bruijn Graph 650
EDTA Edit Distance Alignment 616
FULL Inferring Peptide from Full Spectrum 454
INDC Independent Segregation of Chromosomes 496
ITWV Finding Disjoint Motifs in a Gene 232
LREP Finding the Longest Multiple Repeat 348
NKEW Newick Format with Edge Weights 378
RNAS Wobble Bonding and RNA Secondary Structures 344
AFRQ Counting Disease Carriers 411
CSTR Creating a Character Table from Genetic Strings 227
CTEA Counting Optimal Alignments 231
CUNR Counting Unrooted Binary Trees 220
GLOB Global Alignment with Scoring Matrix 433
PCOV Genome Assembly with Perfect Coverage 456
PRSM Matching a Spectrum to a Protein 336
QRT Quartets 184
SGRA Using the Spectrum Graph to Infer Peptides 297
SUFF Encoding Suffix Trees 256
CHBP Character-Based Phylogeny 122
CNTQ Counting Quartets 128
EUBT Enumerating Unrooted Binary Trees 118
GASM Genome Assembly Using Reads 250
GCON Global Alignment with Constant Gap Penalty 281
LING Linguistic Complexity of a Genome 152
LOCA Local Alignment with Scoring Matrix 295
MEND Inferring Genotype from a Pedigree 199
MGAP Maximizing the Gap Symbols of an Optimal Alignment 159
MREP Identifying Maximal Repeats 136
MULT Multiple Alignment 157
PDPL Creating a Restriction Map 176
ROOT Counting Rooted Binary Trees 194
SEXL Sex-Linked Inheritance 318
SPTD Phylogeny Comparison with Split Distance 137
WFMD The Wright-Fisher Model of Genetic Drift 249
ALPH Alignment-Based Phylogeny 86
ASMQ Assessing Assembly Quality with N50 and N75 200
CSET Fixing an Inconsistent Character Set 101
EBIN Wright-Fisher's Expected Behavior 210
FOUN The Founder Effect and Genetic Drift 198
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 240
GREP Genome Assembly with Perfect Coverage and Repeats 148
OAP Overlap Alignment 135
QRTD Quartet Distance 64
SIMS Finding a Motif with Modifications 164
SMGB Semiglobal Alignment 135
KSIM Finding All Similar Motifs 57
LAFF Local Alignment with Affine Gap Penalty 133
OSYM Isolating Symbols in Alignments 94
RSUB Identifying Reversing Substitutions 72