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))