private void printAugmentedPaths(List<List<Integer>> augmentedPaths) {
        System.out.println("Augmented paths");
        augmentedPaths.forEach(path -> {
            path.forEach(i -> System.out.print(i + " "));
            System.out.println();
        });
    }
Prints all the augmented path which contribute to max flow
src/com/interview/graph/FordFulkerson.java