n,m=map(int,input().split())
e=[[] for i in range(n)]
for i in range(m):
  a,b=map(int,input().split())
  a-=1
  b-=1
  e[a]+=[b]
  e[b]+=[a]
if len(e[0])==0:
  print(*([0]*n),sep="\n")
  exit()
v=[0]*n
d=[0]*n
q=[0]
v[0]=1
for s in q:
  for t in e[s]:
    if v[t]==0:
      v[t]=1
      d[t]=d[s]+1
      q+=[t]
ae=[0]*(n+1)
ao=[0]*(n+1)
for i in range(n):
  if v[i]==0:
    continue
  if d[i]%2:
    ao[(d[i]+1)//2]+=1
  else:
    ae[d[i]//2]+=1
for i in range(1,n+1):
  ae[i]+=ae[i-1]
  ao[i]+=ao[i-1]
ans=[]
for i in range(1,n+1):
  ans+=[ao[i],ae[i]]
print(*ans[:n],sep="\n")