06. Wardrobe / C# Advanced/ Dictionary

using System;
using System.Collections.Generic;
using System.Linq;

namespace Problem_6._Wardrobe
{
    class Program
    {
        static void Main(string[] args)
        {
            int numberOfClothes = int.Parse(Console.ReadLine());

            Dictionary<string, Dictionary<string, int>> allClothes = new Dictionary<string, Dictionary<string, int>>();
            FillWardrobe(allClothes, numberOfClothes);

            string[] searchingCloth = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries);
            string color = searchingCloth[0];
            string clothing = searchingCloth[1];
            PrintWardrobe(allClothes, color, clothing);
        }

        static void PrintWardrobe(Dictionary<string, Dictionary<string, int>> allClothes, string color, string clothing)
        {
            foreach (var currentCloth in allClothes)
            {
                Console.WriteLine($"{currentCloth.Key} clothes:");

                foreach (var cloth in currentCloth.Value)
                {
                    if (color == currentCloth.Key && clothing == cloth.Key)
                    {
                        Console.WriteLine($"* {cloth.Key} - {cloth.Value} (found!)");
                    }
                    else
                    {
                        Console.WriteLine($"* {cloth.Key} - {cloth.Value}");
                    }
                }
            }
        }

        static Dictionary<string, Dictionary<string,int>> FillWardrobe(Dictionary<string, Dictionary<string, int>> allClothes, int numberOfClothes)
        {
            for (int i = 0; i < numberOfClothes; i++)
            {
                string[] input = Console.ReadLine().Split(" -> ", StringSplitOptions.RemoveEmptyEntries);
                string currentColor = input[0]; // blue
                string[] items = input[1].Split(",", StringSplitOptions.RemoveEmptyEntries); //dress,pants,jeans

                if (allClothes.ContainsKey(currentColor) == false)
                {
                    allClothes.Add(currentColor, new Dictionary<string, int>());
                }

                for (int cloth = 0; cloth < items.Length; cloth++)
                {
                    string currentCloth = items[cloth];
                    if (allClothes[currentColor].ContainsKey(currentCloth) == false)
                    {
                        allClothes[currentColor].Add(currentCloth, 0);
                    }

                    allClothes[currentColor][currentCloth]++;
                }
            }

            return allClothes;
        }
    }
}