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csharp
2 years ago
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4
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Never
class Program { static void Main(string[] args) { Console.WriteLine("Hello World!"); var res = new List<int[]>(); // Test 1 res = ThreeSum(new int[] {-1, 1, 1, 0, -1, 2, 0, 1, 3, -1, -2}); // Test 2 //res = ThreeSum(new int[] {4, -2, -5, 3, 1, 7, 0, 7, -2, 4, -1, -1}); // Test 3 //res = ThreeSum(new int[] { }); // Test 4 //res = ThreeSum(null); Print(res); } private static void Print(List<int[]> res) { if (res != null) { Console.WriteLine("The results:"); foreach (var r in res) { Console.WriteLine($"{r[0]},{r[1]},{r[2]}"); } } else { Console.WriteLine("Empty or null result."); } } public static List<int[]> ThreeSum(int[] arr) { var retVal = new List<int[]>(); // Add logic here return retVal; } }