n, r = map(int, input().split())

if n >= 10:
    print(r)
else:
    r = r + 100*(10-n)
    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)
else:
    r = r + 100*(10-n)
    print(r) n >= 10 n 10 print(r) print r r = r + 100*(10-n) r r + 100*(10-n) r 100*(10-n) 100 10-n 10 n print(r) print r r = r + 100*(10-n) r + 100*(10-n) 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)
else:
    r = r + 100*(10-n)
    print(r)