Problems

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Last win: jonvnguyen vs. “Mortal Fibonacci Rabbits”, just now
Problems: 285 (total), users: 44703, attempts: 757809, correct: 428320
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 26268
RNA Transcribing DNA into RNA 23452
REVC Complementing a Strand of DNA 21267
FIB Rabbits and Recurrence Relations 11930
GC Computing GC Content 12664
HAMM Counting Point Mutations 14356
IPRB Mendel's First Law 7885
PROT Translating RNA into Protein 10999
SUBS Finding a Motif in DNA 11442
CONS Consensus and Profile 6461
FIBD Mortal Fibonacci Rabbits 5225
GRPH Overlap Graphs 5404
IEV Calculating Expected Offspring 4782
LCSM Finding a Shared Motif 4539
LIA Independent Alleles 2526
MPRT Finding a Protein Motif 2777
MRNA Inferring mRNA from Protein 4393
ORF Open Reading Frames 3334
PERM Enumerating Gene Orders 6216
PRTM Calculating Protein Mass 5440
REVP Locating Restriction Sites 3633
SPLC RNA Splicing 3977
LEXF Enumerating k-mers Lexicographically 3467
LGIS Longest Increasing Subsequence 1488
LONG Genome Assembly as Shortest Superstring 1724
PMCH Perfect Matchings and RNA Secondary Structures 1584
PPER Partial Permutations 2267
PROB Introduction to Random Strings 2179
SIGN Enumerating Oriented Gene Orderings 2373
SSEQ Finding a Spliced Motif 2442
TRAN Transitions and Transversions 2278
TREE Completing a Tree 2029
CAT Catalan Numbers and RNA Secondary Structures 689
CORR Error Correction in Reads 1124
INOD Counting Phylogenetic Ancestors 1522
KMER k-Mer Composition 1727
KMP Speeding Up Motif Finding 1411
LCSQ Finding a Shared Spliced Motif 1176
LEXV Ordering Strings of Varying Length Lexicographically 1970
MMCH Maximum Matchings and RNA Secondary Structures 836
PDST Creating a Distance Matrix 1234
REAR Reversal Distance 661
RSTR Matching Random Motifs 938
SSET Counting Subsets 1481
ASPC Introduction to Alternative Splicing 935
EDIT Edit Distance 908
EVAL Expected Number of Restriction Sites 723
MOTZ Motzkin Numbers and RNA Secondary Structures 458
NWCK Distances in Trees 602
SCSP Interleaving Two Motifs 551
SETO Introduction to Set Operations 1201
SORT Sorting by Reversals 524
SPEC Inferring Protein from Spectrum 943
TRIE Introduction to Pattern Matching 703
CONV Comparing Spectra with the Spectral Convolution 618
CTBL Creating a Character Table 349
DBRU Constructing a De Bruijn Graph 633
EDTA Edit Distance Alignment 593
FULL Inferring Peptide from Full Spectrum 434
INDC Independent Segregation of Chromosomes 479
ITWV Finding Disjoint Motifs in a Gene 221
LREP Finding the Longest Multiple Repeat 338
NKEW Newick Format with Edge Weights 366
RNAS Wobble Bonding and RNA Secondary Structures 331
AFRQ Counting Disease Carriers 395
CSTR Creating a Character Table from Genetic Strings 221
CTEA Counting Optimal Alignments 223
CUNR Counting Unrooted Binary Trees 212
GLOB Global Alignment with Scoring Matrix 414
PCOV Genome Assembly with Perfect Coverage 441
PRSM Matching a Spectrum to a Protein 324
QRT Quartets 177
SGRA Using the Spectrum Graph to Infer Peptides 285
SUFF Encoding Suffix Trees 249
CHBP Character-Based Phylogeny 120
CNTQ Counting Quartets 125
EUBT Enumerating Unrooted Binary Trees 114
GASM Genome Assembly Using Reads 244
GCON Global Alignment with Constant Gap Penalty 272
LING Linguistic Complexity of a Genome 148
LOCA Local Alignment with Scoring Matrix 281
MEND Inferring Genotype from a Pedigree 194
MGAP Maximizing the Gap Symbols of an Optimal Alignment 152
MREP Identifying Maximal Repeats 132
MULT Multiple Alignment 151
PDPL Creating a Restriction Map 169
ROOT Counting Rooted Binary Trees 188
SEXL Sex-Linked Inheritance 306
SPTD Phylogeny Comparison with Split Distance 133
WFMD The Wright-Fisher Model of Genetic Drift 236
ALPH Alignment-Based Phylogeny 85
ASMQ Assessing Assembly Quality with N50 and N75 197
CSET Fixing an Inconsistent Character Set 99
EBIN Wright-Fisher's Expected Behavior 199
FOUN The Founder Effect and Genetic Drift 190
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 230
GREP Genome Assembly with Perfect Coverage and Repeats 144
OAP Overlap Alignment 130
QRTD Quartet Distance 64
SIMS Finding a Motif with Modifications 158
SMGB Semiglobal Alignment 131
KSIM Finding All Similar Motifs 56
LAFF Local Alignment with Affine Gap Penalty 131
OSYM Isolating Symbols in Alignments 91
RSUB Identifying Reversing Substitutions 71