Buggy python submission (verdict: Runtime Error):

def get_count(li,c):
    m=(li[0][c],1)
    h={}
    h[li[0][c]]=1
    for i in li[1:]:
        if(i[c] in h):
            h[i[c]]+=1
        else:
            h[i[c]]=1
        if(m[1]<h[i[c]]):
            m=(i[c],h[i[c]])
    return m


h,w,n=list(map(int,input().split()))
if(h==1 or w==1 or n<=1):
    li = []
    for i in range(n):
        li.append(tuple(map(int, input().split())))
    print(n)
else:
    li=[]
    for i in range(n):
        li.append(tuple(map(int,input().split())))
    li=list(set(li))

    r=get_count(li,0)
    c=get_count(li,1)
    # print(r,c)
    s=0
    if(r[1]>c[1]):
        temp=[]
        for i in li:
            if(i[0]!=r[0]):
                temp.append(i)
        s+=r[1]+get_count(temp,1)[1]
    else:
        temp=[]
        for i in li:
            if(i[1]!=c[0]):
                temp.append(i)
        s+=c[1]+get_count(temp,0)[1]

    print(s)



Fixed submission:

def get_count(li,c):
    if(li==[]):
        return ((0,0))
    m=(li[0][c],1)
    h={}
    h[li[0][c]]=1
    for i in li[1:]:
        if(i[c] in h):
            h[i[c]]+=1
        else:
            h[i[c]]=1
        if(m[1]<h[i[c]]):
            m=(i[c],h[i[c]])
    return m


h,w,n=list(map(int,input().split()))

if(h==1 or w==1 or n<=1):
    li = []
    for i in range(n):
        li.append(tuple(map(int, input().split())))
    print(n)
else:
    li=[]
    for i in range(n):
        li.append(tuple(map(int,input().split())))
    li=list(set(li))
    r=get_count(li,0)
    c=get_count(li,1)
    # print(r,c)
    s=0
    if(r[1]>c[1]):
        temp=[]
        for i in li:
            if(i[0]!=r[0]):
                temp.append(i)
        s+=r[1]+get_count(temp,1)[1]
    else:
        temp=[]
        for i in li:
            if(i[1]!=c[0]):
                temp.append(i)
        s+=c[1]+get_count(temp,0)[1]

    print(s)

Buggy python submission (verdict: Runtime Error):

def get_count(li,c):
    m=(li[0][c],1)
    h={}
    h[li[0][c]]=1
    for i in li[1:]:
        if(i[c] in h):
            h[i[c]]+=1
        else:
            h[i[c]]=1
        if(m[1]<h[i[c]]):
            m=(i[c],h[i[c]])
    return m


h,w,n=list(map(int,input().split()))
if(h==1 or w==1):
    li = []
    for i in range(n):
        li.append(tuple(map(int, input().split())))
    print(n)
else:
    li=[]
    for i in range(n):
        li.append(tuple(map(int,input().split())))
    li=list(set(li))

    r=get_count(li,0)
    c=get_count(li,1)
    # print(r,c)
    s=0
    if(r[1]>c[1]):
        temp=[]
        for i in li:
            if(i[0]!=r[0]):
                temp.append(i)
        s+=r[1]+get_count(temp,1)[1]
    else:
        temp=[]
        for i in li:
            if(i[1]!=c[0]):
                temp.append(i)
        s+=c[1]+get_count(temp,0)[1]

    print(s)



Fixed submission:

def get_count(li,c):
    if(li==[]):
        return ((0,0))
    m=(li[0][c],1)
    h={}
    h[li[0][c]]=1
    for i in li[1:]:
        if(i[c] in h):
            h[i[c]]+=1
        else:
            h[i[c]]=1
        if(m[1]<h[i[c]]):
            m=(i[c],h[i[c]])
    return m


h,w,n=list(map(int,input().split()))

if(h==1 or w==1 or n<=1):
    li = []
    for i in range(n):
        li.append(tuple(map(int, input().split())))
    print(n)
else:
    li=[]
    for i in range(n):
        li.append(tuple(map(int,input().split())))
    li=list(set(li))
    r=get_count(li,0)
    c=get_count(li,1)
    # print(r,c)
    s=0
    if(r[1]>c[1]):
        temp=[]
        for i in li:
            if(i[0]!=r[0]):
                temp.append(i)
        s+=r[1]+get_count(temp,1)[1]
    else:
        temp=[]
        for i in li:
            if(i[1]!=c[0]):
                temp.append(i)
        s+=c[1]+get_count(temp,0)[1]

    print(s)

Buggy python submission (verdict: Runtime Error):

def get_count(li,c):
    m=(li[0][c],1)
    h={}
    h[li[0][c]]=1
    for i in li[1:]:
        if(i[c] in h):
            h[i[c]]+=1
        else:
            h[i[c]]=1
        if(m[1]<h[i[c]]):
            m=(i[c],h[i[c]])
    return m


h,w,n=list(map(int,input().split()))
li=[]
for i in range(n):
    li.append(tuple(map(int,input().split())))
li=list(set(li))

r=get_count(li,0)
c=get_count(li,1)
# print(r,c)
s=0
if(r[1]>c[1]):
    temp=[]
    for i in li:
        if(i[0]!=r[0]):
            temp.append(i)
    s+=r[1]+get_count(temp,1)[1]
else:
    temp=[]
    for i in li:
        if(i[1]!=c[0]):
            temp.append(i)
    s+=c[1]+get_count(temp,0)[1]

print(s)



Fixed submission:

def get_count(li,c):
    if(li==[]):
        return ((0,0))
    m=(li[0][c],1)
    h={}
    h[li[0][c]]=1
    for i in li[1:]:
        if(i[c] in h):
            h[i[c]]+=1
        else:
            h[i[c]]=1
        if(m[1]<h[i[c]]):
            m=(i[c],h[i[c]])
    return m


h,w,n=list(map(int,input().split()))

if(h==1 or w==1 or n<=1):
    li = []
    for i in range(n):
        li.append(tuple(map(int, input().split())))
    print(n)
else:
    li=[]
    for i in range(n):
        li.append(tuple(map(int,input().split())))
    li=list(set(li))
    r=get_count(li,0)
    c=get_count(li,1)
    # print(r,c)
    s=0
    if(r[1]>c[1]):
        temp=[]
        for i in li:
            if(i[0]!=r[0]):
                temp.append(i)
        s+=r[1]+get_count(temp,1)[1]
    else:
        temp=[]
        for i in li:
            if(i[1]!=c[0]):
                temp.append(i)
        s+=c[1]+get_count(temp,0)[1]

    print(s)