Submission #202464

---

Source Code Expand

    class Program
    {

        static void Main(string[] args)
        {
            //定数
            int max = 2024;
            int minimum = 1944;
            int result = 0;

            int arrayCNT = 0;
            int subCnt = 0;
            int subCnt2 = 1;

            List<string> arraySTR = new List<string>();

            //九九の二次元配列を定義する。
            int[,] array2D = new int[9,9 ] { {1, 2,3,4,5,6,7,8,9 },
                                            {2,4,6,8,10,12,14,16,18},
                                            {3,6,9,12,15,18,21,24,27},
                                            {4,8,12,16,20,24,28,32,36},
                                            {5,10,15,20,25,30,35,40,45},
                                            {6,12,18,24,30,36,42,48,54},
                                            {7,14,21,28,35,42,49,56,63},
                                            {8,16,24,32,40,48,56,64,72},
                                            {9,18,27,36,45,54,63,72,81},
                                                                       };

            // 整数の入力 2014
            int a = int.Parse(Console.ReadLine());

            //足りていない　数値の　パターン　を洗い出して　文字列を作成する。

            //2024　から　入力値を引く
            result = max - a; 

            //配列位置の特定

            foreach (int array in array2D)
            { 
                //カウントアップ
                arrayCNT++;
                subCnt++;

                //値と一致した場合
                if (array == result)
                {

                    arraySTR.Add(subCnt.ToString() + " x "  + subCnt2.ToString());
                }

                if (subCnt == 9)
                {
                    subCnt = 0;
                    subCnt2++;
                }

            }


            //出力
            foreach (string str in arraySTR)
            {
                Console.WriteLine(str);
            }

        }
    }

Submission Info

Compile Error

./Main.cs(15,13): error CS0246: The type or namespace name `List' could not be found. Are you missing a using directive or an assembly reference?
./Main.cs(30,31): error CS0103: The name `Console' does not exist in the current context
./Main.cs(30,25): error CS1502: The best overloaded method match for `int.Parse(string)' has some invalid arguments
/usr/lib/mono/4.0/mscorlib.dll (Location of the symbol related to previous error)
./Main.cs(30,25): error CS1503: Argument `#1' cannot convert `object' expression to type `string'
./Main.cs(49,21): error CS0841: A local variable `arraySTR' cannot be used before it is declared
./Main.cs(62,36): error CS0841: A local variable `arraySTR' cannot be used before it is declared