Problems

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Last win: Vlada Chernigovskaya vs. “Insertion Sort”, 1 minute ago
Problems: 284 (total), users: 131184
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 76269
RNA Transcribing DNA into RNA 67902
REVC Complementing a Strand of DNA 61560
FIB Rabbits and Recurrence Relations 35937
GC Computing GC Content 35274
HAMM Counting Point Mutations 39252
IPRB Mendel's First Law 23626
PROT Translating RNA into Protein 31049
SUBS Finding a Motif in DNA 30987
CONS Consensus and Profile 16798
FIBD Mortal Fibonacci Rabbits 14553
GRPH Overlap Graphs 13426
IEV Calculating Expected Offspring 13084
LCSM Finding a Shared Motif 11979
LIA Independent Alleles 7332
MPRT Finding a Protein Motif 6998
MRNA Inferring mRNA from Protein 11185
ORF Open Reading Frames 8564
PERM Enumerating Gene Orders 14406
PRTM Calculating Protein Mass 14355
REVP Locating Restriction Sites 9060
SPLC RNA Splicing 10284
LEXF Enumerating k-mers Lexicographically 8018
LGIS Longest Increasing Subsequence 3747
LONG Genome Assembly as Shortest Superstring 4154
PMCH Perfect Matchings and RNA Secondary Structures 4174
PPER Partial Permutations 5463
PROB Introduction to Random Strings 5424
SIGN Enumerating Oriented Gene Orderings 5117
SSEQ Finding a Spliced Motif 5913
TRAN Transitions and Transversions 5828
TREE Completing a Tree 4710
CAT Catalan Numbers and RNA Secondary Structures 1720
CORR Error Correction in Reads 2544
INOD Counting Phylogenetic Ancestors 3420
KMER k-Mer Composition 3697
KMP Speeding Up Motif Finding 2938
LCSQ Finding a Shared Spliced Motif 2787
LEXV Ordering Strings of Varying Length Lexicographically 3962
MMCH Maximum Matchings and RNA Secondary Structures 1955
PDST Creating a Distance Matrix 2768
REAR Reversal Distance 1290
RSTR Matching Random Motifs 2177
SSET Counting Subsets 3097
ASPC Introduction to Alternative Splicing 1978
EDIT Edit Distance 2030
EVAL Expected Number of Restriction Sites 1608
MOTZ Motzkin Numbers and RNA Secondary Structures 1063
NWCK Distances in Trees 1277
SCSP Interleaving Two Motifs 1241
SETO Introduction to Set Operations 2340
SORT Sorting by Reversals 964
SPEC Inferring Protein from Spectrum 1874
TRIE Introduction to Pattern Matching 1465
CONV Comparing Spectra with the Spectral Convolution 1195
CTBL Creating a Character Table 719
DBRU Constructing a De Bruijn Graph 1225
EDTA Edit Distance Alignment 1410
FULL Inferring Peptide from Full Spectrum 871
INDC Independent Segregation of Chromosomes 1016
ITWV Finding Disjoint Motifs in a Gene 512
LREP Finding the Longest Multiple Repeat 661
NKEW Newick Format with Edge Weights 813
RNAS Wobble Bonding and RNA Secondary Structures 718
AFRQ Counting Disease Carriers 859
CSTR Creating a Character Table from Genetic Strings 469
CTEA Counting Optimal Alignments 534
CUNR Counting Unrooted Binary Trees 471
GLOB Global Alignment with Scoring Matrix 1008
PCOV Genome Assembly with Perfect Coverage 878
PRSM Matching a Spectrum to a Protein 642
QRT Quartets 365
SGRA Using the Spectrum Graph to Infer Peptides 578
SUFF Encoding Suffix Trees 456
CHBP Character-Based Phylogeny 247
CNTQ Counting Quartets 268
EUBT Enumerating Unrooted Binary Trees 255
GASM Genome Assembly Using Reads 497
GCON Global Alignment with Constant Gap Penalty 537
LING Linguistic Complexity of a Genome 290
LOCA Local Alignment with Scoring Matrix 624
MEND Inferring Genotype from a Pedigree 390
MGAP Maximizing the Gap Symbols of an Optimal Alignment 294
MREP Identifying Maximal Repeats 252
MULT Multiple Alignment 313
PDPL Creating a Restriction Map 335
ROOT Counting Rooted Binary Trees 353
SEXL Sex-Linked Inheritance 638
SPTD Phylogeny Comparison with Split Distance 257
WFMD The Wright-Fisher Model of Genetic Drift 507
ALPH Alignment-Based Phylogeny 171
ASMQ Assessing Assembly Quality with N50 and N75 396
CSET Fixing an Inconsistent Character Set 190
EBIN Wright-Fisher's Expected Behavior 424
FOUN The Founder Effect and Genetic Drift 402
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 437
GREP Genome Assembly with Perfect Coverage and Repeats 300
OAP Overlap Alignment 263
QRTD Quartet Distance 119
SIMS Finding a Motif with Modifications 319
SMGB Semiglobal Alignment 294
KSIM Finding All Similar Motifs 117
LAFF Local Alignment with Affine Gap Penalty 261
OSYM Isolating Symbols in Alignments 191
RSUB Identifying Reversing Substitutions 143