n,W=map(int,input().split())
X=10**20
M=998244353
L=10000
R=10000+10000
q1=[0]*(L+1+R)
q2=[0]*(L+1+R)
q3=[-X]*(L+1+R)
q1[0]=1
q2[0]=1
q3[0]=0
for v,w in sorted([tuple(map(int,input().split())) for i in range(n)],key=lambda p:-p[1]):
  for i in [range(-L,R+1),reversed(range(-L,R+1))][w>0]:
    if q1[i] and -L<=i+w<=R:
      q1[i+w]=1
      if q3[i+w]<q3[i]+v:
        q2[i+w]=1
        q3[i+w]=q3[i]+v
      elif q3[i+w]==q3[i]+v:
        q2[i+w]+=q2[i]
        q2[i+w]%=M
V=-X
for i in range(-L,W+1):
  if q1[i]:
    V=max(V,q3[i])
c=0
for i in range(-L,W+1):
  if q1[i] and q3[i]==V:
    c+=q2[i]
c%=M
print(V,c)