A tree modeling the evolutionary scenario deriving a collection of taxa from their proposed ancestors.

ID Title Solved By Correct Ratio
TREE Completing a Tree 2593
INOD Counting Phylogenetic Ancestors 1923
PDST Creating a Distance Matrix 1559
NWCK Distances in Trees 706
CTBL Creating a Character Table 409
NKEW Newick Format with Edge Weights 441
CSTR Creating a Character Table from Genetic Strings 262
CUNR Counting Unrooted Binary Trees 253
QRT Quartets 209
CHBP Character-Based Phylogeny 140
CNTQ Counting Quartets 149
EUBT Enumerating Unrooted Binary Trees 137
MEND Inferring Genotype from a Pedigree 229
ROOT Counting Rooted Binary Trees 217
SPTD Phylogeny Comparison with Split Distance 154
ALPH Alignment-Based Phylogeny 101
CSET Fixing an Inconsistent Character Set 115
QRTD Quartet Distance 73
RSUB Identifying Reversing Substitutions 84