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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4. using System.Text;
  5. using System.Text.RegularExpressions;
  6. using System.Threading.Tasks;
  7.  
  8. namespace Practice
  9. {
  10.     class Program
  11.     {
  12.         static void Main(string[] args)
  13.         {
  14.             int numberofrows = Int32.Parse(Console.ReadLine());
  15.             for (int i = 0; i < numberofrows; i++)
  16.             {
  17.                 string[] splitinput = Console.ReadLine().Split(' ');
  18.                 int[] convertedinput = Array.ConvertAll(splitinput, Convert.ToInt32);
  19.                 int sumofnumbers = 0;
  20.                 foreach (int value in convertedinput)
  21.                 {
  22.                     sumofnumbers += value;
  23.                 }
  24.                 Console.WriteLine(sumofnumbers+" ");
  25.             }
  26.  
  27.             Console.ReadLine();
  28.  
  29.         }
  30.     }
  31. }
Runtime error #stdin #stdout #stderr 0.04s 27112KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
Unhandled Exception:
System.ArgumentNullException: Argument cannot be null.
Parameter name: s
  at System.Int32.Parse (System.String s) [0x00000] in <filename unknown>:0 
  at Practice.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0 
[ERROR] FATAL UNHANDLED EXCEPTION: System.ArgumentNullException: Argument cannot be null.
Parameter name: s
  at System.Int32.Parse (System.String s) [0x00000] in <filename unknown>:0 
  at Practice.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0
https://ideone.com/2XLX5R
language:
C# (gmcs 5.20.1)
created:
10 years ago
visibility:
public

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