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 3413
INOD Counting Phylogenetic Ancestors 2500
PDST Creating a Distance Matrix 2040
NWCK Distances in Trees 888
CTBL Creating a Character Table 509
NKEW Newick Format with Edge Weights 560
CSTR Creating a Character Table from Genetic Strings 333
CUNR Counting Unrooted Binary Trees 317
QRT Quartets 262
CHBP Character-Based Phylogeny 176
CNTQ Counting Quartets 187
EUBT Enumerating Unrooted Binary Trees 171
MEND Inferring Genotype from a Pedigree 287
ROOT Counting Rooted Binary Trees 264
SPTD Phylogeny Comparison with Split Distance 187
ALPH Alignment-Based Phylogeny 131
CSET Fixing an Inconsistent Character Set 144
QRTD Quartet Distance 91
RSUB Identifying Reversing Substitutions 107