"""

ナップザック

dp[]

"""

import sys
from sys import stdin

N,K = map(int,stdin.readline().split())

C = list(map(int,stdin.readline().split()))
D = list(map(int,stdin.readline().split()))

mod = 998244353

dpmax = [float("-inf")] * (K+1)
dpcnt = [0] * (K+1)

dpmax[0] = 0
dpcnt[0] = 1

for csum in range(K):

    for c,d in zip(C,D):

        if csum+c <= K:

            nexd = dpmax[csum] + d
            if nexd > dpmax[csum+c]:
                dpmax[csum+c] = nexd
                dpcnt[csum+c] = 0

            if nexd == dpmax[csum+c]:
                dpcnt[csum+c] += dpcnt[csum]
                dpcnt[csum+c] %= mod

for i in range(K,-1,-1):

    if dpmax[i] >= 0:
        print (dpmax[i])
        print (dpcnt[i] % mod)
        break