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 3729
INOD Counting Phylogenetic Ancestors 2707
PDST Creating a Distance Matrix 2212
NWCK Distances in Trees 963
CTBL Creating a Character Table 549
NKEW Newick Format with Edge Weights 603
CSTR Creating a Character Table from Genetic Strings 362
CUNR Counting Unrooted Binary Trees 346
QRT Quartets 282
CHBP Character-Based Phylogeny 194
CNTQ Counting Quartets 206
EUBT Enumerating Unrooted Binary Trees 183
MEND Inferring Genotype from a Pedigree 308
ROOT Counting Rooted Binary Trees 283
SPTD Phylogeny Comparison with Split Distance 202
ALPH Alignment-Based Phylogeny 141
CSET Fixing an Inconsistent Character Set 158
QRTD Quartet Distance 99
RSUB Identifying Reversing Substitutions 116