public void FindPairs_5()
{
var solution = new _0532_KDiffPairsInAnArray();
var result = solution.FindPairs(new int[] { 1, 1, 1, 1, 1, 1 }, 0);
Assert.AreEqual(1, result);
}
public void FindPairs_1()
{
var solution = new _0532_KDiffPairsInAnArray();
var result = solution.FindPairs(new int[] { 3, 1, 4, 1, 5 }, 2);
Assert.AreEqual(2, result);
}
public void FindPairs_4()
{
var solution = new _0532_KDiffPairsInAnArray();
var result = solution.FindPairs(new int[] { 1, 2, 3, 4, 5 }, -1);
Assert.AreEqual(0, result);
}
