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 Rust (1.15.1) (judge verdict: Accepted)

use std::io::{self,Read};

fn main(){
  let (n, r) : (i32, i32) = {
    let mut buf = String::new();
    io::stdin().read_to_string(&mut buf);
    let mut nr = buf.split_whitespace();
    
    ( nr.next().unwrap().parse().unwrap(),
      nr.next().unwrap().parse().unwrap())
  };
  
  if n >= 10 {
    println!("{}", r);
  } else {
    println!("{}", r + 100 * (10 - n)); 
  }
}