N, R = map(int, input().split())

if 10<=N:
    print(R)

elif N<10:
    x = R+(100*(10-N))
    print(x) N, R = map(int, input().split()) N map(int, input().split()) map int input().split() ().split () input split R if 10<=N:
    print(R)

elif N<10:
    x = R+(100*(10-N))
    print(x) 10<=N 10 N print(R) print R elif N<10:
    x = R+(100*(10-N))
    print(x) N<10 N 10 x = R+(100*(10-N)) x R+(100*(10-N)) R 100*(10-N) 100 10-N 10 N print(x) print x x = R+(100*(10-N)) R+(100*(10-N)) x 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 10<=N:
    print(R)

elif N<10:
    x = R+(100*(10-N))
    print(x)
