02. From Leftto TheRight

using System;

namespace FromLefttoTheRight
{
    class Program
    {
        static void Main(string[] args)
        {
            int count = int.Parse(Console.ReadLine());
            string currentNum;
            string leftNum = string.Empty;
            string rightNum = string.Empty;
            int space = 0;
            int minus = 0;
            int leftSum = 0;
            int rightSum = 0;
            int symbolAsInteger;

            for (int i = 0; i < count; i++)
            {
                currentNum = Console.ReadLine();
                for (int index = 0; index < currentNum.Length; index++)
                {
                    char symbol = currentNum[index];
                    string symbolAsString = symbol.ToString();
                    while (true)
                    {
                        if (symbol == ' ')
                        {
                            space++;
                            break;
                        }
                        else if (symbol == '-')
                        {
                            minus++;
                            break;
                        }
                        if (space == 0 && minus == 1 || space == 0 && minus == 0)
                        {
                            leftNum += symbol;
                            symbolAsInteger = int.Parse(symbolAsString);
                            leftSum += symbolAsInteger;
                            break;
                        }
                        else
                        {
                            rightNum += symbol;
                            symbolAsInteger = int.Parse(symbolAsString);
                            rightSum += symbolAsInteger;
                            break;
                        }
                    }
                }
                if (leftSum > rightSum)
                    Console.WriteLine(leftSum);
                else
                    Console.WriteLine(rightSum);
                space = 0;
                minus = 0;
                leftSum = 0;
                rightSum = 0;
            }
        }
    }
}