Problems

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Last win: zheny.mb98 vs. “Complementing a Strand of DNA”, 2 minutes ago
Problems: 228 (total), users: 23840, attempts: 399967, correct: 231657
ID Title Solved By Correct Ratio
DNA Counting DNA Nucleotides 14963
RNA Transcribing DNA into RNA 13297
REVC Complementing a Strand of DNA 12097
FIB Rabbits and Recurrence Relations 6239
GC Computing GC Content 7390
HAMM Counting Point Mutations 8386
IPRB Mendel's First Law 4300
PROT Translating RNA into Protein 6371
SUBS Finding a Motif in DNA 6638
CONS Consensus and Profile 3877
FIBD Mortal Fibonacci Rabbits 2813
GRPH Overlap Graphs 3253
IEV Calculating Expected Offspring 2695
LCSM Finding a Shared Motif 2737
LIA Independent Alleles 1414
MPRT Finding a Protein Motif 1602
MRNA Inferring mRNA from Protein 2622
ORF Open Reading Frames 1973
PERM Enumerating Gene Orders 4064
PRTM Calculating Protein Mass 3237
REVP Locating Restriction Sites 2270
SPLC RNA Splicing 2317
LEXF Enumerating k-mers Lexicographically 2284
LGIS Longest Increasing Subsequence 884
LONG Genome Assembly as Shortest Superstring 1049
PMCH Perfect Matchings and RNA Secondary Structures 883
PPER Partial Permutations 1365
PROB Introduction to Random Strings 1307
SIGN Enumerating Oriented Gene Orderings 1559
SSEQ Finding a Spliced Motif 1502
TRAN Transitions and Transversions 1301
TREE Completing a Tree 1309
CAT Catalan Numbers and RNA Secondary Structures 397
CORR Error Correction in Reads 715
INOD Counting Phylogenetic Ancestors 1002
KMER k-Mer Composition 1094
KMP Speeding Up Motif Finding 986
LCSQ Finding a Shared Spliced Motif 781
LEXV Ordering Strings of Varying Length Lexicographically 1357
MMCH Maximum Matchings and RNA Secondary Structures 481
PDST Creating a Distance Matrix 800
REAR Reversal Distance 434
RSTR Matching Random Motifs 534
SSET Counting Subsets 934
ASPC Introduction to Alternative Splicing 568
EDIT Edit Distance 576
EVAL Expected Number of Restriction Sites 413
MOTZ Motzkin Numbers and RNA Secondary Structures 225
NWCK Distances in Trees 382
SCSP Interleaving Two Motifs 305
SETO Introduction to Set Operations 736
SORT Sorting by Reversals 336
SPEC Inferring Protein from Spectrum 616
TRIE Introduction to Pattern Matching 413
CONV Comparing Spectra with the Spectral Convolution 385
CTBL Creating a Character Table 201
DBRU Constructing a De Bruijn Graph 380
EDTA Edit Distance Alignment 403
FULL Inferring Peptide from Full Spectrum 297
INDC Independent Segregation of Chromosomes 322
ITWV Finding Disjoint Motifs in a Gene 136
LREP Finding the Longest Multiple Repeat 254
NKEW Newick Format with Edge Weights 258
RNAS Wobble Bonding and RNA Secondary Structures 216
AFRQ Counting Disease Carriers 263
CSTR Creating a Character Table from Genetic Strings 152
CTEA Counting Optimal Alignments 139
CUNR Counting Unrooted Binary Trees 151
GLOB Global Alignment with Scoring Matrix 276
PCOV Genome Assembly with Perfect Coverage 292
PRSM Matching a Spectrum to a Protein 229
QRT Quartets 123
SGRA Using the Spectrum Graph to Infer Peptides 192
SUFF Encoding Suffix Trees 176
CHBP Character-Based Phylogeny 84
CNTQ Counting Quartets 83
EUBT Enumerating Unrooted Binary Trees 69
GASM Genome Assembly Using Reads 162
GCON Global Alignment with Constant Gap Penalty 185
LING Linguistic Complexity of a Genome 103
LOCA Local Alignment with Scoring Matrix 191
MEND Inferring Genotype from a Pedigree 134
MGAP Maximizing the Gap Symbols of an Optimal Alignment 102
MREP Identifying Maximal Repeats 91
MULT Multiple Alignment 102
PDPL Creating a Restriction Map 113
ROOT Counting Rooted Binary Trees 138
SEXL Sex-Linked Inheritance 195
SPTD Phylogeny Comparison with Split Distance 98
WFMD The Wright-Fisher Model of Genetic Drift 157
ALPH Alignment-Based Phylogeny 58
ASMQ Assessing Assembly Quality with N50 and N75 135
CSET Fixing an Inconsistent Character Set 71
EBIN Wright-Fisher's Expected Behavior 132
FOUN The Founder Effect and Genetic Drift 128
GAFF Global Alignment with Scoring Matrix and Affine Gap Penalty 166
GREP Genome Assembly with Perfect Coverage and Repeats 98
OAP Overlap Alignment 82
QRTD Quartet Distance 48
SIMS Finding a Motif with Modifications 103
SMGB Semiglobal Alignment 79
KSIM Finding All Similar Motifs 34
LAFF Local Alignment with Affine Gap Penalty 98
OSYM Isolating Symbols in Alignments 57
RSUB Identifying Reversing Substitutions 49