public void Test1() { /* * The primes 3, 7, 109, and 673, are quite remarkable. * By taking any two primes and concatenating them in any order the result will always be prime. * For example, taking 7 and 109, both 7109 and 1097 are prime. * The sum of these four primes, 792, represents the lowest sum for a set of four primes with this property. */ var sut = new E060PrimePairSets(10000); Assert.Equal(792, sut.GetLowestSum(pairsetSize: 4)); }
public void Solution() { /* * Find the lowest sum for a set of five primes for which any two primes concatenate to produce another prime. */ var sut = new E060PrimePairSets(10000); Assert.Equal(26033, sut.GetLowestSum(pairsetSize: 5)); /* * Congratulations, the answer you gave to problem 60 is correct. * * You are the 22761st person to have solved this problem. */ }