Problems

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Problems: 284 (total), users: 121836
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 70935
RNA Transcribing DNA into RNA 63236
REVC Complementing a Strand of DNA 57357
FIB Rabbits and Recurrence Relations 33440
GC Computing GC Content 32838
HAMM Counting Point Mutations 36816
IPRB Mendel's First Law 21924
PROT Translating RNA into Protein 29064
SUBS Finding a Motif in DNA 29123
CONS Consensus and Profile 15683
FIBD Mortal Fibonacci Rabbits 13640
GRPH Overlap Graphs 12638
IEV Calculating Expected Offspring 12292
LCSM Finding a Shared Motif 11206
LIA Independent Alleles 6773
MPRT Finding a Protein Motif 6533
MRNA Inferring mRNA from Protein 10507
ORF Open Reading Frames 7978
PERM Enumerating Gene Orders 13649
PRTM Calculating Protein Mass 13590
REVP Locating Restriction Sites 8512
SPLC RNA Splicing 9621
LEXF Enumerating k-mers Lexicographically 7604
LGIS Longest Increasing Subsequence 3508
LONG Genome Assembly as Shortest Superstring 3894
PMCH Perfect Matchings and RNA Secondary Structures 3905
PPER Partial Permutations 5180
PROB Introduction to Random Strings 5112
SIGN Enumerating Oriented Gene Orderings 4862
SSEQ Finding a Spliced Motif 5571
TRAN Transitions and Transversions 5539
TREE Completing a Tree 4435
CAT Catalan Numbers and RNA Secondary Structures 1580
CORR Error Correction in Reads 2363
INOD Counting Phylogenetic Ancestors 3208
KMER k-Mer Composition 3485
KMP Speeding Up Motif Finding 2772
LCSQ Finding a Shared Spliced Motif 2575
LEXV Ordering Strings of Varying Length Lexicographically 3780
MMCH Maximum Matchings and RNA Secondary Structures 1830
PDST Creating a Distance Matrix 2605
REAR Reversal Distance 1215
RSTR Matching Random Motifs 2045
SSET Counting Subsets 2944
ASPC Introduction to Alternative Splicing 1880
EDIT Edit Distance 1874
EVAL Expected Number of Restriction Sites 1521
MOTZ Motzkin Numbers and RNA Secondary Structures 985
NWCK Distances in Trees 1184
SCSP Interleaving Two Motifs 1158
SETO Introduction to Set Operations 2247
SORT Sorting by Reversals 914
SPEC Inferring Protein from Spectrum 1788
TRIE Introduction to Pattern Matching 1402
CONV Comparing Spectra with the Spectral Convolution 1137
CTBL Creating a Character Table 673
DBRU Constructing a De Bruijn Graph 1169
EDTA Edit Distance Alignment 1282
FULL Inferring Peptide from Full Spectrum 827
INDC Independent Segregation of Chromosomes 962
ITWV Finding Disjoint Motifs in a Gene 479
LREP Finding the Longest Multiple Repeat 628
NKEW Newick Format with Edge Weights 741
RNAS Wobble Bonding and RNA Secondary Structures 668
AFRQ Counting Disease Carriers 805
CSTR Creating a Character Table from Genetic Strings 441
CTEA Counting Optimal Alignments 501
CUNR Counting Unrooted Binary Trees 441
GLOB Global Alignment with Scoring Matrix 911
PCOV Genome Assembly with Perfect Coverage 839
PRSM Matching a Spectrum to a Protein 606
QRT Quartets 335
SGRA Using the Spectrum Graph to Infer Peptides 544
SUFF Encoding Suffix Trees 428
CHBP Character-Based Phylogeny 231
CNTQ Counting Quartets 248
EUBT Enumerating Unrooted Binary Trees 232
GASM Genome Assembly Using Reads 470
GCON Global Alignment with Constant Gap Penalty 507
LING Linguistic Complexity of a Genome 270
LOCA Local Alignment with Scoring Matrix 563
MEND Inferring Genotype from a Pedigree 369
MGAP Maximizing the Gap Symbols of an Optimal Alignment 278
MREP Identifying Maximal Repeats 237
MULT Multiple Alignment 293
PDPL Creating a Restriction Map 316
ROOT Counting Rooted Binary Trees 334
SEXL Sex-Linked Inheritance 604
SPTD Phylogeny Comparison with Split Distance 234
WFMD The Wright-Fisher Model of Genetic Drift 475
ALPH Alignment-Based Phylogeny 158
ASMQ Assessing Assembly Quality with N50 and N75 376
CSET Fixing an Inconsistent Character Set 181
EBIN Wright-Fisher's Expected Behavior 397
FOUN The Founder Effect and Genetic Drift 380
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 414
GREP Genome Assembly with Perfect Coverage and Repeats 285
OAP Overlap Alignment 249
QRTD Quartet Distance 113
SIMS Finding a Motif with Modifications 303
SMGB Semiglobal Alignment 271
KSIM Finding All Similar Motifs 111
LAFF Local Alignment with Affine Gap Penalty 245
OSYM Isolating Symbols in Alignments 180
RSUB Identifying Reversing Substitutions 133