Problem:
Score : 100 points

Problem Statement

Takahashi is a member of a programming competition site, ButCoder.

Each member of ButCoder is assigned two values: Inner Rating and Displayed Rating.

The Displayed Rating of a member is equal to their Inner Rating if the member has participated in 10 or more contests. Otherwise, the Displayed Rating will be their Inner Rating minus 100 \times (10 - K) when the member has participated in K contests.

Takahashi has participated in N contests, and his Displayed Rating is R. Find his Inner Rating.

Constraints

All values in input are integers.

1 \leq N \leq 100

0 \leq R \leq 4111

Input

Input is given from Standard Input in the following format:

N R

Output

Print his Inner Rating.

Sample Input 1

2 2919

Sample Output 1

3719

Takahashi has participated in 2 contests, which is less than 10, so his Displayed Rating is his Inner Rating minus 100 \times (10 - 2) = 800.

Thus, Takahashi's Inner Rating is 2919 + 800 = 3719.

Sample Input 2

22 3051

Sample Output 2

3051

Solution in C# (Mono 4.6.2.0) (judge verdict: Runtime Error)

using System;
class test{
  static void Main(){
  int n = int.Parse(Console.ReadLine());
  var line = Console.ReadLine().Split(' ');
  int[] x = new int[n];
  int min = 101;
  int max = 0;
  for(int i = 0;i < n;i++)
  {
    x[i] = int.Parse(line[i]);
  }

  int[] sum = new int[100];

  for(int i = 0;i < 100;i++)
  {
    for(int j = 0;j < n;j++)
    {
      sum[i] += (x[j] - i)*(x[j] - i);
    }
  }
  

  int ans = sum[0];
  for(int i = 0;i < 100;i++)
  {
    
    if(sum[i] < ans)
    ans = sum[i];
  }
  Console.WriteLine(ans);
  
  }
}