a=raw_input()
a=a.split()
b=int(a[1])
a=int(a[0])
L=raw_input()
L=list(L)
val=0
for i in range(0,len(L)):
        L[i]=int(L[i])
for i in range(0,b):
        sum1=0
        x=input()
        val=L[x-1]
        Y=sorted(L[0:x])
        val=Y.index(val)
        len1=len(Y)
        if val!=0:
                sum1=Y[val]*(val)-sum(Y[0:val])
        print sum(Y[val+1:len1])-Y[val]*(len1-(val+1))+sum1