n,r = [int(x) for x in input().split()]
if n > 10:
  print(r)
else:
  print(r + 100 * (10 - n)) int(x) for x in input().split() for x in input().split() x input().split() ().split () input split for x in input().split() int(x) int x n,r = [int(x) for x in input().split()] n [int(x) for x in input().split()] r if n > 10:
  print(r)
else:
  print(r + 100 * (10 - n)) n > 10 n 10 print(r) print r print(r + 100 * (10 - n)) print r + 100 * (10 - n) r 100 * (10 - n) 100 10 - n 10 n n,r = [int(x) for x in input().split()] [int(x) for x in input().split()] n r = [int(x) for x in input().split()] [int(x) for x in input().split()] r
n,r = [int(x) for x in input().split()]
if n > 10:
  print(r)
else:
  print(r + 100 * (10 - n))