n,t=map(int,input().split(','))
pstr=input()
plist=pstr.split(',')
totalsold=[]
for i in range(n):
    onegoodsold = [int(i) for i in input().split(',')]
    totalsold.append(onegoodsold)
sales_sum=0
plist_new=[int(x) for x in plist]
for i in range(n):
    for j in range(t):
	    sales_sum+=plist_new[i]*totalsold[i][j]
daily_sales=[]
for j in range(t):
    salesperday=0
    for i in range(n):
        salesperday+=plist_new[i]*totalsold[i][j]
    daily_sales.append(salesperday)
daily_sales_new=[str(x) for x in daily_sales]
daily_sales_str=",".join(daily_sales_new)
Daily_avg=int(sales_sum/t)
goods_sales_list=[]
for i in range(n):
    goods_sales=0
    for j in range(t):
        goods_sales+=plist_new[i]*totalsold[i][j]
    goods_sales_list.append(goods_sales)
goods_sales_new=[str(x) for x in goods_sales_list]
goods_sales_str=",".join(goods_sales_new)
goods_avg=[int(x/t) for x in goods_sales_list]
goods_avg_new=[str(x) for x in goods_avg]
goods_avg_str=",".join(goods_avg_new)
max=0
for W in range(0,7):
    total=0
    days=0
    for day in range(W,t,7):
        days+=1
        total+=daily_sales[day]
        average=int(total/days)
    if average>max:
         max=average
         best_day=day
besttday=(best_day+1)%7
if besttday==0:
    besttday=7
analysis_str=input()
analysis=analysis_str.split(',')
if analysis.count(str(1))>=1:
    print(sales_sum)
if analysis.count(str(2))>=1:
    print(daily_sales_str)
if analysis.count(str(3))>=1:
    print(Daily_avg)
if analysis.count(str(4))>=1:
    print(goods_sales_str)
if analysis.count(str(5))>=1:
    print(goods_avg_str)
if analysis.count(str(6))>=1:
    print(besttday)