Problems

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Last win: PhantomCaboose vs. “Dictionaries”, 24 minutes ago
Problems: 284 (total), users: 92343, attempts: 1523222, correct: 842501
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 53592
RNA Transcribing DNA into RNA 47835
REVC Complementing a Strand of DNA 43395
FIB Rabbits and Recurrence Relations 25182
GC Computing GC Content 25088
HAMM Counting Point Mutations 28256
IPRB Mendel's First Law 16711
PROT Translating RNA into Protein 22164
SUBS Finding a Motif in DNA 22480
CONS Consensus and Profile 12329
FIBD Mortal Fibonacci Rabbits 10592
GRPH Overlap Graphs 9968
IEV Calculating Expected Offspring 9559
LCSM Finding a Shared Motif 8641
LIA Independent Alleles 5077
MPRT Finding a Protein Motif 5317
MRNA Inferring mRNA from Protein 8158
ORF Open Reading Frames 6277
PERM Enumerating Gene Orders 10996
PRTM Calculating Protein Mass 10689
REVP Locating Restriction Sites 6653
SPLC RNA Splicing 7431
LEXF Enumerating k-mers Lexicographically 6095
LGIS Longest Increasing Subsequence 2703
LONG Genome Assembly as Shortest Superstring 2996
PMCH Perfect Matchings and RNA Secondary Structures 2963
PPER Partial Permutations 4031
PROB Introduction to Random Strings 3980
SIGN Enumerating Oriented Gene Orderings 3956
SSEQ Finding a Spliced Motif 4387
TRAN Transitions and Transversions 4292
TREE Completing a Tree 3519
CAT Catalan Numbers and RNA Secondary Structures 1195
CORR Error Correction in Reads 1877
INOD Counting Phylogenetic Ancestors 2569
KMER k-Mer Composition 2834
KMP Speeding Up Motif Finding 2241
LCSQ Finding a Shared Spliced Motif 2009
LEXV Ordering Strings of Varying Length Lexicographically 3138
MMCH Maximum Matchings and RNA Secondary Structures 1450
PDST Creating a Distance Matrix 2091
REAR Reversal Distance 984
RSTR Matching Random Motifs 1603
SSET Counting Subsets 2376
ASPC Introduction to Alternative Splicing 1518
EDIT Edit Distance 1458
EVAL Expected Number of Restriction Sites 1195
MOTZ Motzkin Numbers and RNA Secondary Structures 751
NWCK Distances in Trees 905
SCSP Interleaving Two Motifs 896
SETO Introduction to Set Operations 1844
SORT Sorting by Reversals 744
SPEC Inferring Protein from Spectrum 1437
TRIE Introduction to Pattern Matching 1119
CONV Comparing Spectra with the Spectral Convolution 911
CTBL Creating a Character Table 517
DBRU Constructing a De Bruijn Graph 953
EDTA Edit Distance Alignment 970
FULL Inferring Peptide from Full Spectrum 656
INDC Independent Segregation of Chromosomes 763
ITWV Finding Disjoint Motifs in a Gene 376
LREP Finding the Longest Multiple Repeat 502
NKEW Newick Format with Edge Weights 572
RNAS Wobble Bonding and RNA Secondary Structures 517
AFRQ Counting Disease Carriers 642
CSTR Creating a Character Table from Genetic Strings 341
CTEA Counting Optimal Alignments 374
CUNR Counting Unrooted Binary Trees 323
GLOB Global Alignment with Scoring Matrix 698
PCOV Genome Assembly with Perfect Coverage 687
PRSM Matching a Spectrum to a Protein 488
QRT Quartets 266
SGRA Using the Spectrum Graph to Infer Peptides 428
SUFF Encoding Suffix Trees 360
CHBP Character-Based Phylogeny 183
CNTQ Counting Quartets 191
EUBT Enumerating Unrooted Binary Trees 175
GASM Genome Assembly Using Reads 386
GCON Global Alignment with Constant Gap Penalty 425
LING Linguistic Complexity of a Genome 220
LOCA Local Alignment with Scoring Matrix 455
MEND Inferring Genotype from a Pedigree 293
MGAP Maximizing the Gap Symbols of an Optimal Alignment 239
MREP Identifying Maximal Repeats 199
MULT Multiple Alignment 249
PDPL Creating a Restriction Map 264
ROOT Counting Rooted Binary Trees 268
SEXL Sex-Linked Inheritance 494
SPTD Phylogeny Comparison with Split Distance 192
WFMD The Wright-Fisher Model of Genetic Drift 389
ALPH Alignment-Based Phylogeny 136
ASMQ Assessing Assembly Quality with N50 and N75 307
CSET Fixing an Inconsistent Character Set 150
EBIN Wright-Fisher's Expected Behavior 324
FOUN The Founder Effect and Genetic Drift 306
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 346
GREP Genome Assembly with Perfect Coverage and Repeats 237
OAP Overlap Alignment 216
QRTD Quartet Distance 93
SIMS Finding a Motif with Modifications 255
SMGB Semiglobal Alignment 217
KSIM Finding All Similar Motifs 92
LAFF Local Alignment with Affine Gap Penalty 204
OSYM Isolating Symbols in Alignments 152
RSUB Identifying Reversing Substitutions 110