Path	Lines of Code
base/src/main/java/org/apache/commons/graph/algorithm/dataflow/DataFlowEquations.java	7
base/src/main/java/org/apache/commons/graph/algorithm/dataflow/DataFlowSolutions.java	54
base/src/main/java/org/apache/commons/graph/contract/Acyclic.java	4
base/src/main/java/org/apache/commons/graph/contract/AcyclicContract.java	75
base/src/main/java/org/apache/commons/graph/contract/Contract.java	20