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 2856
INOD Counting Phylogenetic Ancestors 2111
PDST Creating a Distance Matrix 1706
NWCK Distances in Trees 761
CTBL Creating a Character Table 435
NKEW Newick Format with Edge Weights 474
CSTR Creating a Character Table from Genetic Strings 283
CUNR Counting Unrooted Binary Trees 273
QRT Quartets 225
CHBP Character-Based Phylogeny 150
CNTQ Counting Quartets 160
EUBT Enumerating Unrooted Binary Trees 147
MEND Inferring Genotype from a Pedigree 244
ROOT Counting Rooted Binary Trees 230
SPTD Phylogeny Comparison with Split Distance 163
ALPH Alignment-Based Phylogeny 113
CSET Fixing an Inconsistent Character Set 124
QRTD Quartet Distance 81
RSUB Identifying Reversing Substitutions 92