local n, m = io.read("*n", "*n", "*l")
local str = io.read()
local op = str:sub(1, 1)
local b = {}
for s in str:gmatch("(%d+)") do
  table.insert(b, tonumber(s))
end
local a = {}
for i = 1, n do
  a[i] = io.read("*n")
end
for i = 1, n do
  for j = 1, m do
    local v = op == "+" and a[i] + b[j] or 0LL + a[i] * b[j]
    local z = tostring(v):gsub("LL", "")
    io.write(z)
    io.write(j == m and "\n" or " ")
  end
end