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 2924
INOD Counting Phylogenetic Ancestors 2160
PDST Creating a Distance Matrix 1750
NWCK Distances in Trees 774
CTBL Creating a Character Table 440
NKEW Newick Format with Edge Weights 482
CSTR Creating a Character Table from Genetic Strings 287
CUNR Counting Unrooted Binary Trees 278
QRT Quartets 227
CHBP Character-Based Phylogeny 152
CNTQ Counting Quartets 161
EUBT Enumerating Unrooted Binary Trees 148
MEND Inferring Genotype from a Pedigree 247
ROOT Counting Rooted Binary Trees 235
SPTD Phylogeny Comparison with Split Distance 164
ALPH Alignment-Based Phylogeny 115
CSET Fixing an Inconsistent Character Set 125
QRTD Quartet Distance 82
RSUB Identifying Reversing Substitutions 94