Buggy python submission (verdict: Time Limit Exceeded):
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
frd = [0 for i in range(N)]
bl = [[] for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    frd[a] +=1
    frd[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    bl[a].append(b)
    bl[b].append(a)
ans = [0 for i in range(N)]
for i in range(N):
    a = set(uni.members(i)) - set(bl[i])
    print(len(a)-frd[i]-1,end=' ')

Fixed submission:
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
fn = [0 for i in range(N)]
bl = [[] for i in range(N)]
bn = [0 for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    fn[a] +=1
    fn[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    if uni.find(a) == uni.find(b):
        bn[a] += 1
        bn[b] += 1
ans = [0 for i in range(N)]
for i in range(N):
    ans[i] = uni.size(i) - bn[i] - fn[i] -1
print(' '.join([str(i) for i in ans]))

Buggy python submission (verdict: Time Limit Exceeded):
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
frd = [0 for i in range(N)]
bl = [[] for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    frd[a] +=1
    frd[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    bl[a].append(b)
    bl[b].append(a)
ans = [0 for i in range(N)]
for i in range(N):
    a = set(uni.members(i)) - set(bl[i])
    print(len(a)-frd[i]-1,end=' ')

Fixed submission:
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
fn = [0 for i in range(N)]
bl = [[] for i in range(N)]
bn = [0 for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    fn[a] +=1
    fn[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    if uni.find(a) == uni.find(b):
        bn[a] += 1
        bn[b] += 1
ans = [0 for i in range(N)]
for i in range(N):
    ans[i] = uni.size(i) - bn[i] - fn[i] -1
print(' '.join([str(i) for i in ans]))

Buggy python submission (verdict: Time Limit Exceeded):
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
frd = [[] for i in range(N)]
bl = [[] for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    frd[a].append(b)
    frd[b].append(a)
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    bl[a].append(b)
    bl[b].append(a)
ans = [0 for i in range(N)]
for i in range(N):
    a = set(uni.members(i)) - set(bl[i])
    print(len(a)-len(frd[i])-1,sep=' ')

Fixed submission:
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
fn = [0 for i in range(N)]
bl = [[] for i in range(N)]
bn = [0 for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    fn[a] +=1
    fn[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    if uni.find(a) == uni.find(b):
        bn[a] += 1
        bn[b] += 1
ans = [0 for i in range(N)]
for i in range(N):
    ans[i] = uni.size(i) - bn[i] - fn[i] -1
print(' '.join([str(i) for i in ans]))

Buggy python submission (verdict: Time Limit Exceeded):
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
frd = [[] for i in range(N)]
bl = [[] for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    frd[a].append(b)
    frd[b].append(a)
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    bl[a].append(b)
    bl[b].append(a)
ans = [0 for i in range(N)]
for i in range(N):
    a = set(uni.members(i)) - set(bl[i])
    ans[i] = len(a)-len(frd[i])-1

print(*ans,sep=' ')

Fixed submission:
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
fn = [0 for i in range(N)]
bl = [[] for i in range(N)]
bn = [0 for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    fn[a] +=1
    fn[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    if uni.find(a) == uni.find(b):
        bn[a] += 1
        bn[b] += 1
ans = [0 for i in range(N)]
for i in range(N):
    ans[i] = uni.size(i) - bn[i] - fn[i] -1
print(' '.join([str(i) for i in ans]))

Buggy python submission (verdict: Time Limit Exceeded):
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
frd = [[] for i in range(N)]
bl = [[] for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    frd[a].append(b)
    frd[b].append(a)
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    bl[a].append(b)
    bl[b].append(a)
ans = [0 for i in range(N)]
for i in range(N):
    mem = set(uni.members(i)) - set(frd[i]) - set(bl[i])
    ans[i] = len(mem)-1
print(*ans,sep=' ')

Fixed submission:
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
fn = [0 for i in range(N)]
bl = [[] for i in range(N)]
bn = [0 for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    fn[a] +=1
    fn[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    if uni.find(a) == uni.find(b):
        bn[a] += 1
        bn[b] += 1
ans = [0 for i in range(N)]
for i in range(N):
    ans[i] = uni.size(i) - bn[i] - fn[i] -1
print(' '.join([str(i) for i in ans]))

Buggy python submission (verdict: Time Limit Exceeded):
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
frd = [[] for i in range(N)]
bl = [[] for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    frd[a].append(b)
    frd[b].append(a)
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    bl[a].append(b)
    bl[b].append(a)
ans = [0 for i in range(N)]
for i in range(N):
    mem = set(uni.members(i)) - set(frd[i]) - set(bl[i])
    ans[i] = len(mem)-1
print(*ans,sep=' ')

Fixed submission:
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
fn = [0 for i in range(N)]
bl = [[] for i in range(N)]
bn = [0 for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    fn[a] +=1
    fn[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    if uni.find(a) == uni.find(b):
        bn[a] += 1
        bn[b] += 1
ans = [0 for i in range(N)]
for i in range(N):
    ans[i] = uni.size(i) - bn[i] - fn[i] -1
print(' '.join([str(i) for i in ans]))

Buggy python submission (verdict: Time Limit Exceeded):
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
frd = [[] for i in range(N)]
bl = [[] for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    frd[a].append(b)
    frd[b].append(a)
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    bl[a].append(b)
    bl[b].append(a)
ans = [0 for i in range(N)]
for i in range(N):
    mem = set(uni.members(i)) - set(frd[i]) - set(bl[i])
    ans[i] = len(mem)-1
print(*ans,sep=' ')

Fixed submission:
import sys
def input(): return sys.stdin.readline().strip()
N,M,K = map(int,input().split())
class UnionFind():
    def __init__(self, n):
        self.n = n
        self.parents = [-1] * n

    def find(self, x):
        if self.parents[x] < 0:
            return x
        else:
            self.parents[x] = self.find(self.parents[x])
            return self.parents[x]

    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.parents[x] > self.parents[y]:
            x, y = y, x

        self.parents[x] += self.parents[y]
        self.parents[y] = x

    def size(self, x):
        return -self.parents[self.find(x)]

    def same(self, x, y):
        return self.find(x) == self.find(y)

    def members(self, x):
        root = self.find(x)
        return [i for i in range(self.n) if self.find(i) == root]

    def roots(self):
        return [i for i, x in enumerate(self.parents) if x < 0]

    def group_count(self):
        return len(self.roots())

    def all_group_members(self):
        return {r: self.members(r) for r in self.roots()}

    def __str__(self):
        return '\n'.join('{}: {}'.format(r, self.members(r)) for r in self.roots())
uni = UnionFind(N)
fn = [0 for i in range(N)]
bl = [[] for i in range(N)]
bn = [0 for i in range(N)]
for i in range(M):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    uni.union(a,b)
    fn[a] +=1
    fn[b] += 1
for i in range(K):
    a,b= map(int,input().split())
    a -= 1
    b -= 1
    if uni.find(a) == uni.find(b):
        bn[a] += 1
        bn[b] += 1
ans = [0 for i in range(N)]
for i in range(N):
    ans[i] = uni.size(i) - bn[i] - fn[i] -1
print(' '.join([str(i) for i in ans]))