import sys input = sys.stdin.readline eps=0.00000000001 S,T,N=list(map(int,input().split())) A=[list(map(int,input().split())) for i in range(3)] DP=[-1]*(N+1)*(T+1) def calc(kai,coin): global IND if coin>=T: return 1 if kai==N: return 0 if DP[kai*(T+1)+coin]!=-1: return DP[kai*(T+1)+coin] MAX=0 ind=[] for i in range(1,coin+1): kakuritu=0 p,a,b=A[0] ret=(coin-i)+a*i//b x=calc(kai+1,ret) kakuritu+=p*x/100 p,a,b=A[1] ret=(coin-i)+a*i//b x=calc(kai+1,ret) kakuritu+=p*x/100 p,a,b=A[2] ret=(coin-i)+a*i//b x=calc(kai+1,ret) kakuritu+=p*x/100 if abs(MAX-kakuritu)<=eps: ind.append(i) elif MAX