C# 运行时错误

Question

我一直在努力解决下面的问题 link:

https://www.urionlinejudge.com.br/judge/en/problems/view/1010

这是我的代码：

using System;

namespace URIProblemsBeginner {

 class Program

 {
    static void Main(string[] args)
    {
        int PRODUCT_ONE_CODE, PRODUCT_TWO_CODE, PRODUCT_ONE_UNITS, PRODUCT_TWO_UNITS;
        float PRODUCT_ONE_PRICE, PRODUCT_TWO_PRICE, VALUE_TO_PAY;

        PRODUCT_ONE_CODE = Convert.ToInt32(Console.ReadLine());
        PRODUCT_ONE_UNITS = Convert.ToInt32(Console.ReadLine());
        PRODUCT_ONE_PRICE = Convert.ToSingle(Console.ReadLine());
        PRODUCT_TWO_CODE = Convert.ToInt32(Console.ReadLine());
        PRODUCT_TWO_UNITS = Convert.ToInt32(Console.ReadLine());
        PRODUCT_TWO_PRICE = Convert.ToSingle(Console.ReadLine());

        VALUE_TO_PAY = (PRODUCT_ONE_UNITS * PRODUCT_ONE_PRICE) + (PRODUCT_TWO_UNITS * PRODUCT_TWO_PRICE);

        Console.WriteLine("VALOR A PAGAR: R$ " + VALUE_TO_PAY.ToString("F2"));
        Console.ReadLine();
    }
}

每当我在 Visual Studio 2015 年运行测试此代码时，它运行没有任何错误。但是每当我将其提交给 URI 编译器时，它都不会接受我的回答并给出运行时间错误。不知道有没有bug？

有人可以帮忙吗？提前致谢！

Answer 1

根据问题陈述...

The input file contains two lines of data. In each line there will be 3 values: two integers and a floating value with 2 digits after the decimal point.

...但是您编写的应用程序将查找六行数据。一行商品一码，一行商品一价格等

我相信您想要的方法是读取一行并将其拆分为三个部分。大致如下。

使用系统；

namespace URIProblemsBeginner
{
    internal class Program
    {
    private static void Main(string[] args)
    {
        int PRODUCT_ONE_CODE, PRODUCT_TWO_CODE, PRODUCT_ONE_UNITS, PRODUCT_TWO_UNITS;
        float PRODUCT_ONE_PRICE, PRODUCT_TWO_PRICE, VALUE_TO_PAY;

        ConvertInput(Console.ReadLine(), out PRODUCT_ONE_CODE, out PRODUCT_ONE_UNITS, out PRODUCT_ONE_PRICE);
        ConvertInput(Console.ReadLine(), out PRODUCT_TWO_CODE, out PRODUCT_TWO_UNITS, out PRODUCT_TWO_PRICE);

        VALUE_TO_PAY = (PRODUCT_ONE_UNITS*PRODUCT_ONE_PRICE) + (PRODUCT_TWO_UNITS*PRODUCT_TWO_PRICE);

        Console.WriteLine("VALOR A PAGAR: R$ " + VALUE_TO_PAY.ToString("F2"));
        Console.ReadLine();
    }

    private static void ConvertInput(string input, out int CODE, out int UNITS, out float PRICE)
    {
        string[] split = input.Split(' ');
        CODE = Convert.ToInt32(split[0]);
        UNITS = Convert.ToInt32(split[1]);
        PRICE = Convert.ToSingle(split[2]);
    }
}

}

Answer 2

class Program
{

    private static void Main(string[] args)
    {
        int PRODUCT_ONE_CODE, PRODUCT_TWO_CODE, PRODUCT_ONE_UNITS, PRODUCT_TWO_UNITS;
        float PRODUCT_ONE_PRICE, PRODUCT_TWO_PRICE, VALUE_TO_PAY;

        ConvertInput(Console.ReadLine(), out PRODUCT_ONE_CODE, out PRODUCT_ONE_UNITS, out PRODUCT_ONE_PRICE);
        ConvertInput(Console.ReadLine(), out PRODUCT_TWO_CODE, out PRODUCT_TWO_UNITS, out PRODUCT_TWO_PRICE);

        VALUE_TO_PAY = (PRODUCT_ONE_UNITS + PRODUCT_ONE_PRICE) + (PRODUCT_TWO_UNITS + PRODUCT_TWO_PRICE);

        Console.WriteLine("VALOR A PAGAR: R$ " + VALUE_TO_PAY.ToString("F2"));
        Console.ReadLine();
    }
    private static void ConvertInput(string input, out int CODE , out int UNITS, out float PRICE)
    {
        List<string> split = input.Split(' ').ToList();
        string[] changedInput =new string[3];
        for (int i = 3 - split.Count; i <= 3; i++)
        {
            split.Add("0");
            if (split.Count ==3 )
            {
                break;
            }

        }
        int.TryParse(split[0], out CODE);
        int.TryParse(split[1], out UNITS);
        float.TryParse(split[2], out PRICE);
    }
}

C# 运行时错误

C# Runtime Error

c#

runtime