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- using System;
- using System.Linq;
- using System.Collections.Generic;
- using System.Text;
- using System.Threading.Tasks;
- namespace GaussTrick
- {
- class Program
- {
- static void Main(string[] args)
- {
- List<int> nums = Console.ReadLine()
- .Split()
- .Select(int.Parse)
- .ToList();
- while (true)
- {
- string line = Console.ReadLine();
- if (line=="end")
- {
- break;
- }
- string[] tokens = line.Split();
- switch (tokens[0])
- {
- case "Contains":
- int numberToBeChecked = int.Parse(tokens[1]);
- bool isValid = nums.Contains(numberToBeChecked);
- if (isValid == false)
- {
- Console.WriteLine("No such number");
- }
- else
- {
- Console.WriteLine("Yes");
- }
- break;
- case "PrintEven":
- for (int i = 0; i < nums.Count; i++)
- {
- if (nums[i]%2==0)
- {
- Console.Write(nums[i]+ " ");
- }
- }
- break;
- case "PrintOdd":
- for (int i = 0; i < nums.Count; i++)
- {
- if (nums[i] % 2 != 0)
- {
- Console.Write(nums[i] + " ");
- }
- }
- break;
- case "GetSum":
- int sum = 0;
- for (int i = 0; i < nums.Count; i++)
- {
- sum += nums[i];
- }
- Console.WriteLine(sum);
- break;
- case "Filter":
- string condition = tokens[1];
- int condNum = int.Parse(tokens[2]);
- List<int> answer = new List<int>();
- if (condition==">")
- {
- for (int i = 0; i < nums.Count; i++)
- {
- if (nums[i]>condNum)
- {
- answer.Add(nums[i]);
- }
- }
- Console.WriteLine(string.Join(" ",answer));
- }
- else if (condition=="<")
- {
- for (int i = 0; i < nums.Count; i++)
- {
- if (nums[i]<condNum)
- {
- answer.Add(nums[i]);
- }
- }
- Console.WriteLine(string.Join(" ",answer));
- }
- else if (condition==">=")
- {
- for (int i = 0; i < nums.Count; i++)
- {
- if (nums[i]>=condNum)
- {
- answer.Add(nums[i]);
- }
- }
- Console.WriteLine(string.Join(" ",answer));
- }
- else if (condition=="<=")
- {
- for (int i = 0; i < nums.Count; i++)
- {
- if (nums[i]<=condNum)
- {
- answer.Add(nums[i]);
- }
- }
- Console.WriteLine(string.Join(" ",answer));
- }
- break;
- }
- }
- Console.WriteLine(string.Join(" ", nums));
- }
- }
- }
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