n,m=map(int,input().split())
a=list(map(int,input().split()))
for i in range(n):
  if a[i]>=m:
    a[i]=-1
c=[0]*(m+1)
g=[0]*(n+2)
r=0
c[a[0]]+=1
p=0
p+=c[a[0]]!=0 and a[0]>=0
for l in range(n):
  r=max(r,l)
  while r+1<n and p<m:
    r+=1
    p+=c[a[r]]==0 and a[r]>=0
    c[a[r]]+=1
  if p==m:
    g[r-l+1]+=1
    g[n-l+1]-=1
  p-=c[a[l]]==1 and a[l]>=0
  c[a[l]]-=1
  if r==l and l+1<n:
    r+=1
    p+=c[a[r]]==0 and a[r]>=0
    c[a[r]]+=1
for i in range(1,n+1):
  g[i]+=g[i-1]
print(*g[1:n+1],sep="\n")