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 3149
INOD Counting Phylogenetic Ancestors 2316
PDST Creating a Distance Matrix 1887
NWCK Distances in Trees 823
CTBL Creating a Character Table 470
NKEW Newick Format with Edge Weights 516
CSTR Creating a Character Table from Genetic Strings 306
CUNR Counting Unrooted Binary Trees 296
QRT Quartets 244
CHBP Character-Based Phylogeny 161
CNTQ Counting Quartets 172
EUBT Enumerating Unrooted Binary Trees 159
MEND Inferring Genotype from a Pedigree 263
ROOT Counting Rooted Binary Trees 246
SPTD Phylogeny Comparison with Split Distance 174
ALPH Alignment-Based Phylogeny 123
CSET Fixing an Inconsistent Character Set 132
QRTD Quartet Distance 88
RSUB Identifying Reversing Substitutions 102