public void Problem014_Tests_1()
{
string[] strs = new string[] { "flower", "flow", "flight" };
string act = Problem014.LongestCommonPrefix(strs);
string exp = "fl";
Assert.Equal(exp, act);
}
public void Problem014_Tests_3()
{
string[] strs = new string[] { "cir", "car" };
string act = Problem014.LongestCommonPrefix(strs);
string exp = "c";
Assert.Equal(exp, act);
}