n,r = map(int,input().split())
if(n <=10):
  print(r-100*(n-10))
else:
  print(r) n,r = map(int,input().split()) n map(int,input().split()) map int input().split() ().split () input split r if(n <=10):
  print(r-100*(n-10))
else:
  print(r) n <=10 n 10 print(r-100*(n-10)) print r-100*(n-10) r 100*(n-10) 100 n-10 n 10 print(r) print r r = map(int,input().split()) map(int,input().split()) r n,r = map(int,input().split()) map(int,input().split()) n
n,r = map(int,input().split())
if(n <=10):
  print(r-100*(n-10))
else:
  print(r)
