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

if N > 10 :
    print(R)
else: print(R+100*(10-N)) 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: print(R+100*(10-N)) N > 10 N 10 print(R) print R N,R=map(int,input().split()) map(int,input().split()) N R=map(int,input().split()) map(int,input().split()) R
N,R=map(int,input().split())

if N > 10 :
    print(R)
else: print(R+100*(10-N))