public void It_should_return_1100_0110_0001_1010()
{
//Input: [[1, 1, 0, 0],[1,0,0,1],[0,1,1,1],[1,0,1,0]]
//Output: [[1,1,0,0],[0,1,1,0],[0,0,0,1],[1,0,1,0]]
var p = new Prob832();
var result = p.FlipAndInvertImage(new int[][]
{
new int[] { 1, 1, 0, 0 },
new int[] { 1, 0, 0, 1 },
new int[] { 0, 1, 1, 1 },
new int[] { 1, 0, 1, 0 }
});
CollectionAssert.AreEqual(result[0], new int[] { 1, 1, 0, 0 });
CollectionAssert.AreEqual(result[1], new int[] { 0, 1, 1, 0 });
CollectionAssert.AreEqual(result[2], new int[] { 0, 0, 0, 1 });
CollectionAssert.AreEqual(result[3], new int[] { 1, 0, 1, 0 });
}
public void It_should_return_100_010_111()
{
//Input: [[1, 1, 0],[1,0,1],[0,0,0]]
//Output: [[1,0,0],[0,1,0],[1,1,1]]
//Explanation: First reverse each row: [[0,1,1],[1,0,1],[0,0,0]].
//Then, invert the image: [[1,0,0],[0,1,0],[1,1,1]]
var p = new Prob832();
var result = p.FlipAndInvertImage(new int[][] {
new int [] { 1, 1, 0 },
new int [] { 1, 0, 1 },
new int [] { 0, 0, 0 }
});
CollectionAssert.AreEqual(result[0], new int[] { 1, 0, 0 });
CollectionAssert.AreEqual(result[1], new int[] { 0, 1, 0 });
CollectionAssert.AreEqual(result[2], new int[] { 1, 1, 1 });
}