n,m,K=map(int,input().split())
a=[0]*n
for i in range(m):
  a[i]=int(input()[::-1],2)
x=0
for y in range(n):
  for i in range(x,n):
    if (a[i]>>y)&1:
      a[x],a[i]=a[i],a[x]
      for j in range(x+1,n):
        if (a[j]>>y)&1:
          a[j]^=a[x]
      x+=1
      break
print(pow(2,a.count(0),K))