local mod = 998244353
local mfl = math.floor
local function bmul(x, y)
  local x0, y0 = x % 31596, y % 31596
  local x1, y1 = mfl(x / 31596), mfl(y / 31596)
  return (x1 * y1 * 62863 + (x1 * y0 + x0 * y1) * 31596 + x0 * y0) % mod
end
local function badd(x, y) return (x + y) % mod end
local function bsub(x, y)
  return x < y and x - y + mod or x - y
end

local n, k = io.read("*n", "*n")
local dp1, dp2 = {}, {}
local dpsum1, dpsum2 = {}, {}
for i = 1, k do
  dp1[i] = {}
  dp2[i] = {}
  dpsum1[i] = {}
  dpsum2[i] = {}
end
for i = 1, k do
  for j = 1, i - 1 do
    dp1[i][j] = 1
    dpsum1[i][j] = i + j - 2
  end
  dp1[i][i] = 0
  dpsum1[i][i] = 0
  for j = i + 1, k do
    dp1[i][j] = 1
    dpsum1[i][j] = i + j - 2
  end
end

for irep = 3, n do
  local src = irep % 2 == 1 and dp1 or dp2
  local dst = irep % 2 == 1 and dp2 or dp1
  local srcsum = irep % 2 == 1 and dpsum1 or dpsum2
  local dstsum = irep % 2 == 1 and dpsum2 or dpsum1
  for i = 1, k do
    for j = 1, k do
      dst[i][j] = 0
      dstsum[i][j] = 0
    end
  end
  for i = 1, k do
    for j = 1, i - 1 do
      local sij = src[i][j]
      local dj = dst[j]
      dj[j + 1] = badd(dj[j + 1], sij)
      dj[i] = bsub(dj[i], sij)
      if i < k then dj[i + 1] = badd(dj[i + 1], sij) end
      sij = srcsum[i][j]
      dj = dstsum[j]
      dj[j + 1] = badd(dj[j + 1], sij)
      dj[i] = bsub(dj[i], sij)
      if i < k then dj[i + 1] = badd(dj[i + 1], sij) end
    end
    for j = i + 1, k do
      local sij = src[i][j]
      local dj = dst[j]
      dj[1] = badd(dj[1], sij)
      dj[j] = bsub(dj[j], sij)
      dj[i] = bsub(dj[i], sij)
      dj[i + 1] = badd(dj[i + 1], sij)
      sij = srcsum[i][j]
      dj = dstsum[j]
      dj[1] = badd(dj[1], sij)
      dj[j] = bsub(dj[j], sij)
      dj[i] = bsub(dj[i], sij)
      dj[i + 1] = badd(dj[i + 1], sij)
    end
  end
  for i = 1, k do
    local di = dst[i]
    local dsi = dstsum[i]
    for j = 2, k do
      di[j] = badd(di[j], di[j - 1])
      dsi[j] = badd(dsi[j], dsi[j - 1])
    end
    for j = 2, k do
      dsi[j] = badd(dsi[j], bmul(j - 1, di[j]))
    end
  end
end
local tbl = n % 2 == 1 and dp2 or dp1
local tblsum = n % 2 == 1 and dpsum2 or dpsum1
local ret = 0
local retsum = 0
for i = 1, k do
  for j = 1, k do
    ret = badd(ret, tbl[i][j])
    retsum = badd(retsum, tblsum[i][j])
  end
end
print(ret .. " " .. retsum)