#432241 (C#(csc)) No.188 HAPPY DAY

• 問題: No.188 HAPPY DAY
• ユーザー: tttts
• 提出日時: 2020-02-21 15:51:25
• 言語: C#(csc) (csc 3.9.0)
• 結果: AC
• 実行時間: 20 ms / 1,000 ms
• コード長: 3,548 bytes
• コンパイル時間: 1,194 ms
• コンパイル使用メモリ: 114,948 KB
• 実行使用メモリ: 17,792 KB
• 最終ジャッジ日時: 2024-10-08 19:48:02
• 合計ジャッジ時間: 1,995 ms
• ジャッジサーバーID （参考情報）: judge1 / judge4

ファイルパターン	結果
other	AC * 1

コンパイルメッセージ

Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc)
Copyright (C) Microsoft Corporation. All rights reserved.

ソースコード

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using System;
    class Program
    {
        static void Main(string[] args)
        {
            int cnt = 0;
            for (int i=1; i<=12; i++)
            {
                switch (i)
                {
                    case 1:
                        for (int j = 1; j <= 31; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 2:
                        for (int j= 1; j <= 28; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 3:
                        for (int j = 1; j <= 31; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 4:
                        for (int j = 1; j <= 30; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 5:
                        for (int j = 1; j <= 31; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 6:
                        for (int j = 1; j <= 30; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 7:
                        for (int j = 1; j <= 31; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 8:
                        for (int j = 1; j <= 31; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 9:
                        for (int j = 1; j <= 30; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 10:
                        for (int j = 1; j <= 31; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 11:
                        for (int j = 1; j <= 30; j++)
                        {
                            calc(i, j);
                        }
                        break;
                    case 12:
                        for (int j = 1; j <= 31; j++)
                        {
                            calc(i, j);
                        }
                        break;
                }
         
            }
            Console.WriteLine(cnt);
            void calc(int num1, int num2)
            {
                int month = num1;
                string strday = num2.ToString();
                if (strday.Length == 2)
                {
                    char[] day = strday.ToCharArray();
                    int day1 = int.Parse(day[0].ToString());
                    int day2 = int.Parse(day[1].ToString());
                    if (month == day1 + day2)
                    {
                        cnt++;
                    }
                }
                else if (strday.Length == 1)
                {
                    int day1 = int.Parse(strday);
                    if (month == day1)
                    {
                        cnt++;
                    }
                }
            }
        }
    }
 
 
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