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 2491
INOD Counting Phylogenetic Ancestors 1855
PDST Creating a Distance Matrix 1504
NWCK Distances in Trees 690
CTBL Creating a Character Table 397
NKEW Newick Format with Edge Weights 430
CSTR Creating a Character Table from Genetic Strings 253
CUNR Counting Unrooted Binary Trees 246
QRT Quartets 205
CHBP Character-Based Phylogeny 139
CNTQ Counting Quartets 144
EUBT Enumerating Unrooted Binary Trees 133
MEND Inferring Genotype from a Pedigree 223
ROOT Counting Rooted Binary Trees 213
SPTD Phylogeny Comparison with Split Distance 150
ALPH Alignment-Based Phylogeny 100
CSET Fixing an Inconsistent Character Set 115
QRTD Quartet Distance 73
RSUB Identifying Reversing Substitutions 83