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 2281
INOD Counting Phylogenetic Ancestors 1710
PDST Creating a Distance Matrix 1379
NWCK Distances in Trees 646
CTBL Creating a Character Table 371
NKEW Newick Format with Edge Weights 396
CSTR Creating a Character Table from Genetic Strings 238
CUNR Counting Unrooted Binary Trees 229
QRT Quartets 192
CHBP Character-Based Phylogeny 130
CNTQ Counting Quartets 132
EUBT Enumerating Unrooted Binary Trees 120
MEND Inferring Genotype from a Pedigree 206
ROOT Counting Rooted Binary Trees 199
SPTD Phylogeny Comparison with Split Distance 141
ALPH Alignment-Based Phylogeny 92
CSET Fixing an Inconsistent Character Set 108
QRTD Quartet Distance 68
RSUB Identifying Reversing Substitutions 77