public void AllPathsSourceTargetTest()
{
int[][] jagged = new int[4][];
jagged[0] = new int[2] {
1, 2
};
jagged[1] = new int[1] {
3
};
jagged[2] = new int[1] {
3
};
jagged[3] = new int[0] {
};
var res = Problems.AllPathsSourceTarget(jagged);
}