public void Task1()
{
string S = "ABDCA";
int[] X = new[] { 2, -1, -4, -3, 3 };
int[] Y = new[] { 2, -2, 4, 1, -3 };
Assert.AreEqual(3, MyOnlineTest.Task1(S, X, Y));
// Both points with equal tags have the same distance to the center
S = "ABB";
X = new[] { 1, -2, -2 };
Y = new[] { 1, -2, 2 };
Assert.AreEqual(1, MyOnlineTest.Task1(S, X, Y));
// All the points have the same distance to the center
S = "ABB";
X = new[] { 1, 2, 2 };
Y = new[] { 2, -1, 1 };
Assert.AreEqual(0, MyOnlineTest.Task1(S, X, Y));
// Both points with equal tags have the same distance to the center
// the rest are outside of the circle
S = "CCD";
X = new[] { 1, -1, 2 };
Y = new[] { 1, -1, -2 };
Assert.AreEqual(0, MyOnlineTest.Task1(S, X, Y));
}
public void Task3()
{
string S = "babaa";
Assert.AreEqual(2, MyOnlineTest.Task3(S));
S = "ababa";
Assert.AreEqual(4, MyOnlineTest.Task3(S));
S = "aba";
Assert.AreEqual(0, MyOnlineTest.Task3(S));
S = "bbbbb";
Assert.AreEqual(6, MyOnlineTest.Task3(S));
S = "bbb";
Assert.AreEqual(1, MyOnlineTest.Task3(S));
}
public void Task2()
{
string S = "ABBBCCDDCCC";
int K = 3;
Assert.AreEqual(5, MyOnlineTest.Task2(S, K));
S = "AAAAAAAAAAABXXAAAAAAAAAA";
K = 3;
Assert.AreEqual(3, MyOnlineTest.Task2(S, K));
S = "ABCDDDEFG";
K = 2;
Assert.AreEqual(6, MyOnlineTest.Task2(S, K));
S = "ABCD";
K = 3;
Assert.AreEqual(1, MyOnlineTest.Task2(S, K));
S = "ABC";
K = 3;
Assert.AreEqual(0, MyOnlineTest.Task2(S, K));
}
