public void Test1() { Assert.AreEqual(0, ProperFractionsSolution.ProperFractions(1)); }
public void Test2() { Assert.AreEqual(1, ProperFractionsSolution.ProperFractions(2)); }
public void Test7() { Assert.AreEqual(7713001620195508224, ProperFractionsSolution.ProperFractions(9223372036854775807)); }
public void Test6() { Assert.AreEqual(2147483646, ProperFractionsSolution.ProperFractions(2147483647)); }
public void Test5() { Assert.AreEqual(20, ProperFractionsSolution.ProperFractions(25)); }
public void Test4() { Assert.AreEqual(8, ProperFractionsSolution.ProperFractions(15)); }
public void Test3() { Assert.AreEqual(4, ProperFractionsSolution.ProperFractions(5)); }