Buggy python submission (verdict: Time Limit Exceeded):
import sys
sys.setrecursionlimit(10**5) #再帰回数を増やさないとREになる


N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)] #groupnumを書いていく
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    sgn[k] = groupnum
    makenetwork(k, groupnum)


friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = ''
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans += str(num) + ' '

ans.rstrip()
print(ans)

Fixed submission:
import sys
sys.setrecursionlimit(1000000)


N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)]
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    sgn[k] = groupnum
    makenetwork(k, groupnum)


friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = []
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans.append(num)

a = str(ans[0])
for j in range(1, len(ans)):
  a += ' '+ str(ans[j])
print(a)

Buggy python submission (verdict: Runtime Error):
import sys
sys.setrecursionlimit(10000)


N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)]
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    sgn[k] = groupnum
    makenetwork(k, groupnum)


friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = []
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans.append(num)

a = str(ans[0])
for j in range(1, len(ans)):
  a += ' '+ str(ans[j])
print(a)

Fixed submission:
import sys
sys.setrecursionlimit(1000000)


N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)]
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    sgn[k] = groupnum
    makenetwork(k, groupnum)


friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = []
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans.append(num)

a = str(ans[0])
for j in range(1, len(ans)):
  a += ' '+ str(ans[j])
print(a)

Buggy python submission (verdict: Runtime Error):
N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)]
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    sgn[k] = groupnum
    makenetwork(k, groupnum)


friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = []
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans.append(num)

a = str(ans[0])
for j in range(1, len(ans)):
  a += ' '+ str(ans[j])
print(a)

Fixed submission:
import sys
sys.setrecursionlimit(1000000)


N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)]
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    sgn[k] = groupnum
    makenetwork(k, groupnum)


friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = []
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans.append(num)

a = str(ans[0])
for j in range(1, len(ans)):
  a += ' '+ str(ans[j])
print(a)

Buggy python submission (verdict: Runtime Error):
N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)] #networkに属したら1
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    makenetwork(k, groupnum)

friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = []
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans.append(num)

a = str(ans[0])
for j in range(1, len(ans)):
  a += ' '+ str(ans[j])
print(a)

Fixed submission:
import sys
sys.setrecursionlimit(1000000)


N, M, K = map(int, input().split())
friend = [[] for _ in range(N)]
block = [[] for _ in range(N)]
for _ in range(M):
  a, b = map(int, input().split())
  friend[a-1].append(b-1)
  friend[b-1].append(a-1)
for _ in range(K):
  c, d = map(int, input().split())
  block[c-1].append(d-1)
  block[d-1].append(c-1)


friendnetwork = []
sgn = [0 for _ in range(N)]
groupnum = 0

def makenetwork(n, groupnum):
  for item in friend[n]:
    if sgn[item] > 0:
      continue
    else:
      sgn[item] = groupnum
      makenetwork(item, groupnum)

for k in range(N):
  if sgn[k] == 0:
    groupnum += 1
    sgn[k] = groupnum
    makenetwork(k, groupnum)


friends = [[] for _ in range(groupnum)]
for k in range(N):
  friends[sgn[k]-1].append(k)

ans = []
for k in range(N):
  num = len(friends[sgn[k]-1])-1  - len(friend[k])
  for item in block[k]:
    if sgn[item] == sgn[k]:
      num -= 1
  ans.append(num)

a = str(ans[0])
for j in range(1, len(ans)):
  a += ' '+ str(ans[j])
print(a)