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MyOnAsSalat

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Mar 31st, 2018
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C# 0.31 KB | None | 0 0
  1. using System;
  2.  
  3.  
  4. class Program
  5. {
  6.     static void Main()
  7.     {
  8.         int val = Convert.ToInt32(Console.ReadLine());
  9.         int x =0;
  10.         for (int i = 0; i < val; i++)
  11.         {
  12.             x = Console.ReadLine().Contains("+") ? ++x : --x;
  13.         }
  14.         Console.WriteLine(x);
  15.        
  16.     }
  17. }
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