import sys
input = sys.stdin.readline

mod=998244353

N,W=map(int,input().split())

DP=[[-1<<30,-1<<30] for i in range(20010+1)]
DP[10010]=[0,1]

for i in range(N):
    v,w=map(int,input().split())
    NDP=[[-1<<30,-1<<30] for i in range(20010+1)]
    for j in range(20010+1):
        NDP[j]=DP[j]

    for i in range(20010+1):
        if DP[i][1]<0:
            continue
        k,c=DP[i]

        v2=k+v

        if i+w<20010+1:
            if NDP[i+w][0]>v2:
                pass
            elif NDP[i+w][0]==v2:
                NDP[i+w][1]+=c
            else:
                NDP[i+w]=[v2,c]
    DP=NDP


#print(max(DP))

MAX=max(DP[:W+10010+1])[0]

ANS=0
for i in range(W+10010+1):
    if DP[i][0]==MAX:
        ANS+=DP[i][1]

print(MAX,ANS%mod)