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  1. using System.Reflection.Metadata;
  2. using static IO;
  3. public class IO
  4. {
  5. public static IO Cin = new();
  6. public static StreamReader reader = new(Console.OpenStandardInput());
  7. public static StreamWriter writer = new(Console.OpenStandardOutput());
  8. public static implicit operator string(IO _) => reader.ReadLine();
  9. public static implicit operator char[](IO _) => reader.ReadLine().ToArray();
  10. public static implicit operator int(IO _) => int.Parse(reader.ReadLine());
  11. public static implicit operator double(IO _) => double.Parse(reader.ReadLine());
  12. public static implicit operator string[](IO _) => reader.ReadLine().Split();
  13. public static implicit operator int[](IO _) => Array.ConvertAll(reader.ReadLine().Split(), int.Parse);
  14. public void Deconstruct(out int a, out int b) { int[] r = Cin; (a, b) = (r[0], r[1]); }
  15. public void Deconstruct(out int a, out int b, out int c) { int[] r = Cin; (a, b, c) = (r[0], r[1], r[2]); }
  16. public static void Loop(int end, Action<int> action, int start = 0, in int add = 1) { for (; start < end; start += add) action(start); }
  17. public static object? Cout { set { writer.Write(value); } }
  18. public static object? Coutln { set { writer.WriteLine(value); } }
  19. public static void Main() { Program.Coding(); writer.Flush(); }
  20. }
  21. class Program
  22. {
  23.     public static void Coding()
  24.     {
  25.         checked
  26.         {
  27.             (int n, int m) = Cin;
  28.             PriorityQueue<int, int> sockets = new();
  29.             Loop(m, _ => sockets.Enqueue(0, 0));
  30.  
  31.             foreach (int time in (int[])Cin)
  32.             {
  33.                 int used = time + sockets.Dequeue();
  34.                 sockets.Enqueue(used, used);
  35.             }
  36.  
  37.             int maximum = 0;
  38.             while (sockets.Count > 0) maximum = Math.Max(maximum, sockets.Dequeue());
  39.  
  40.             Cout = maximum;
  41.         }
  42.     }
  43. }
Success #stdin #stdout 0.08s 32892KB
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https://ideone.com/85IfCx
language:
C# (NET 6.0)
created:
14 days ago
visibility:
public

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