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 2029
INOD Counting Phylogenetic Ancestors 1522
PDST Creating a Distance Matrix 1234
NWCK Distances in Trees 602
CTBL Creating a Character Table 349
NKEW Newick Format with Edge Weights 366
CSTR Creating a Character Table from Genetic Strings 221
CUNR Counting Unrooted Binary Trees 212
QRT Quartets 177
CHBP Character-Based Phylogeny 120
CNTQ Counting Quartets 125
EUBT Enumerating Unrooted Binary Trees 114
MEND Inferring Genotype from a Pedigree 194
ROOT Counting Rooted Binary Trees 188
SPTD Phylogeny Comparison with Split Distance 133
ALPH Alignment-Based Phylogeny 85
CSET Fixing an Inconsistent Character Set 99
QRTD Quartet Distance 64
RSUB Identifying Reversing Substitutions 71