Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N,A,B,C=map(int,input().split())
L=[int(input()) for i in range(N)]
R=[0]*N
ans=10**9
def myadd(i):
    if R[i]==3:
        R[i]=0
        myadd(i+1)
    else:
        R[i]+=1
for i in range(N**4):
    myadd(0)
    if 1 in R and 2 in R and 3 in R:
        tmp=-6
        t1,t2,t3=0,0,0
        for j in range(N):
            if R[j]==0:
                continue
            if R[j]==1:
                t1+=L[j]
            elif R[j]==2:
                t2+=L[j]
            elif R[j]==3:
                t3+=L[j]
            tmp+=2
        tmp+=abs(A-t1)+abs(B-t2)+abs(C-t3)
        ans=min(tmp,ans)
print(ans)

Fixed submission:
N,A,B,C=map(int,input().split())
L=[int(input()) for i in range(N)]
R=[0]*N
ans=10**9
def myadd(i):
    if R[i]==3:
        R[i]=0
        myadd(i+1)
    else:
        R[i]+=1
for i in range(4**N-1):
    myadd(0)
    if 1 in R and 2 in R and 3 in R:
        tmp=-30
        t1,t2,t3=0,0,0
        for j in range(N):
            if R[j]==0:
                continue
            if R[j]==1:
                t1+=L[j]
            elif R[j]==2:
                t2+=L[j]
            elif R[j]==3:
                t3+=L[j]
            tmp+=10
        tmp+=abs(A-t1)+abs(B-t2)+abs(C-t3)
        ans=min(tmp,ans)
print(ans)
Buggy python submission (verdict: Runtime Error):
from bisect import bisect_left

A,B,Q=map(int,input().split())
S=[int(input()) for i in range(A)]
T=[int(input()) for i in range(B)]
for i in range(Q):
    x=int(input())
    si=bisect_left(S,x)
    ti=bisect_left(T,x)
    if 0<si<A and 0<ti<B:
        sl,sr=abs(x-S[si-1]),abs(x-S[si])
        tl,tr=abs(x-T[ti-1]),abs(x-T[ti])
        print(min(max(sr,tr),max(sl,tl),sl+tr+min(sl,tr),sr+tl+min(sr,tl)))
    elif si==0 and ti==0:
        sr=abs(x-S[si])
        tr=abs(x-T[ti])
        print(sr,tr)
    elif si==A and ti==B:
        sl=abs(x-S[si-1]),abs(x-S[si])
        tl=abs(x-T[ti-1]),abs(x-T[ti])
        print(max(sl,tl))
    elif si==0 and ti==B:
        sr=abs(x-S[si])
        tl=abs(x-T[ti-1])
        print(sr+tl+min(sr,tl))
    elif si==A and ti==0:
        sl=abs(x-S[si-1])
        tr=abs(x-T[ti])
        print(sl+tr+min(sl,tr))
    elif si==0:
        sr=abs(x-S[si])
        tl,tr=abs(x-T[ti-1]),abs(x-T[ti])
        print(min(max(sr,tr),sr+tl+min(sr,tl)))
    elif si==A:
        sl=abs(x-S[si-1])
        tl,tr=abs(x-T[ti-1]),abs(x-T[ti])
        print(min(max(sl,tl),sl+tr+min(sl,tr)))
    elif ti==0:
        sl,sr=abs(x-S[si-1]),abs(x-S[si])
        tr=abs(x-T[ti])
        print(min(max(sr,tr),sl+tr+min(sl,tr)))
    elif ti==B:
        sl,sr=abs(x-S[si-1]),abs(x-S[si])
        tl=abs(x-T[ti-1])
        print(min(max(sl,tl),sr+tl+min(sr,tl)))

Fixed submission:
from bisect import bisect_left

A,B,Q=map(int,input().split())
S=[int(input()) for i in range(A)]
T=[int(input()) for i in range(B)]
for i in range(Q):
    x=int(input())
    si=bisect_left(S,x)
    ti=bisect_left(T,x)
    if 0<si<A and 0<ti<B:
        sl,sr=abs(x-S[si-1]),abs(x-S[si])
        tl,tr=abs(x-T[ti-1]),abs(x-T[ti])
        print(min(max(sr,tr),max(sl,tl),sl+tr+min(sl,tr),sr+tl+min(sr,tl)))
    elif si==0 and ti==0:
        sr=abs(x-S[si])
        tr=abs(x-T[ti])
        print(max(sr,tr))
    elif si==A and ti==B:
        sl=abs(x-S[si-1])
        tl=abs(x-T[ti-1])
        print(max(sl,tl))
    elif si==0 and ti==B:
        sr=abs(x-S[si])
        tl=abs(x-T[ti-1])
        print(sr+tl+min(sr,tl))
    elif si==A and ti==0:
        sl=abs(x-S[si-1])
        tr=abs(x-T[ti])
        print(sl+tr+min(sl,tr))
    elif si==0:
        sr=abs(x-S[si])
        tl,tr=abs(x-T[ti-1]),abs(x-T[ti])
        print(min(max(sr,tr),sr+tl+min(sr,tl)))
    elif si==A:
        sl=abs(x-S[si-1])
        tl,tr=abs(x-T[ti-1]),abs(x-T[ti])
        print(min(max(sl,tl),sl+tr+min(sl,tr)))
    elif ti==0:
        sl,sr=abs(x-S[si-1]),abs(x-S[si])
        tr=abs(x-T[ti])
        print(min(max(sr,tr),sl+tr+min(sl,tr)))
    elif ti==B:
        sl,sr=abs(x-S[si-1]),abs(x-S[si])
        tl=abs(x-T[ti-1])
        print(min(max(sl,tl),sr+tl+min(sr,tl)))
Buggy python submission (verdict: Runtime Error):
D=int(input())
s="Christmas"
e=" Eve"
if D==25:
  print(s)
  exit()
s+=e
if D==24:
  print(s)
  exit()
s+=e
if D==23:
  print(s)
  exit()
if D==22:
  priint(s+e)

Fixed submission:
D=int(input())
s="Christmas"
e=" Eve"
if D==25:
  print(s)
  exit()
s+=e
if D==24:
  print(s)
  exit()
s+=e
if D==23:
  print(s)
  exit()
if D==22:
  print(s+e)
Buggy python submission (verdict: Runtime Error):
N,X=map(int,input().split())
a=[1]
p=[1]
for i in range(N):
    a.append(a[i]*2+3)
    p.append(p[i]*2+1)

def f(n,x):
    if x==1:
        return 0
    if x<=a[n-1]+1:
        return f(n-1,x-1)
    return p[n-1]+f(n-1,x-a[n-1]-2)+1
print(f(N,X))

Fixed submission:
N,X=map(int,input().split())
a=[1]
p=[1]
for i in range(N):
    a.append(a[i]*2+3)
    p.append(p[i]*2+1)

def f(n,x):
    if n==0:
        return 0 if x<=0 else 1
    if x<=a[n-1]+1:
        return f(n-1,x-1)
    return p[n-1]+f(n-1,x-a[n-1]-2)+1
print(f(N,X))

Buggy python submission (verdict: Time Limit Exceeded):
N,X=map(int,input().split())

B=[-1]*(N+1)

def make_buger(n):
  if n==0:
    return "P"
  elif B[n]!=-1:
    return B[n]
  else:
    if B[n-1]==-1:
      tmp=make_buger(n-1)
      B[n-1]=tmp
    else:
      tmp=B[n-1]
    tmp="B"+tmp+"P"+tmp+"B"
    B[n]=tmp
    return tmp
buger=make_buger(N)
print(buger[-X:].count("P"))


Fixed submission:
N,X=map(int,input().split())
a=[1]
p=[1]
for i in range(N):
    a.append(a[i]*2+3)
    p.append(p[i]*2+1)

def f(n,x):
    if n==0:
        return 0 if x<=0 else 1
    if x<=a[n-1]+1:
        return f(n-1,x-1)
    return p[n-1]+f(n-1,x-a[n-1]-2)+1
print(f(N,X))

Buggy python submission (verdict: Time Limit Exceeded):
N,X=map(int,input().split())

B=[-1]*(N+1)

def make_buger(n):
  if n==0:
    return "P"
  else:
    if B[n-1]==-1:
      tmp=make_buger(n-1)
      B[n-1]=tmp
    else:
      tmp=B[n-1]
    tmp="B"+tmp+"P"+tmp+"B"
    B[n]=tmp
    return tmp
buger=make_buger(N)
print(buger[-X:].count("P"))

Fixed submission:
N,X=map(int,input().split())
a=[1]
p=[1]
for i in range(N):
    a.append(a[i]*2+3)
    p.append(p[i]*2+1)

def f(n,x):
    if n==0:
        return 0 if x<=0 else 1
    if x<=a[n-1]+1:
        return f(n-1,x-1)
    return p[n-1]+f(n-1,x-a[n-1]-2)+1
print(f(N,X))
Buggy python submission (verdict: Runtime Error):
N,K=map(int,input().split())
X=list(map(int,input().split()))
for i in range(N):
    if X[i]<0:
        continue
    elif X[i]==0:
        K-=1
        if i<K:
            mX=[0]+[-x for x in X[:i]][::-1]
        else:
            mX=[0]+[-x for x in X[i-K:i]][::-1]
        pX=[0]+X[i+1:i+1+K]
        break
    else:
        if i<K:
            mX=[0]+[-x for x in X[:i]][::-1]
        else:
            mX=[0]+[-x for x in X[i-K:i]][::-1]
        pX=[0]+X[i:i+K]
        break
ans=10**9
l=K-(len(pX)-1)
n=len(mX)
for i in range(len(pX)-1,-1,-1):
    if l<n:
        ans=min(ans,pX[i]+mX[l]*2,pX[i]*2+mX[l])
    else:
        break
    l+=1
print(ans)

Fixed submission:
N,K=map(int,input().split())
X=list(map(int,input().split()))
p=True
for i in range(N):
    if X[i]<0:
        continue
    elif X[i]==0:
        K-=1
        if i<K:
            mX=[0]+[-x for x in X[:i]][::-1]
        else:
            mX=[0]+[-x for x in X[i-K:i]][::-1]
        pX=[0]+X[i+1:i+1+K]
        p=False
        break
    else:
        if i<K:
            mX=[0]+[-x for x in X[:i]][::-1]
        else:
            mX=[0]+[-x for x in X[i-K:i]][::-1]
        pX=[0]+X[i:i+K]
        p=False
        break
if p:
    mX=[0]+[-x for x in X[::-1]]
    pX=[0]
ans=10**9
l=K-(len(pX)-1)
n=len(mX)
for i in range(len(pX)-1,-1,-1):
    if l<n:
        ans=min(ans,pX[i]+mX[l]*2,pX[i]*2+mX[l])
    else:
        break
    l+=1
print(ans)
Buggy python submission (verdict: Runtime Error):
1x = int(input())

if x == 1:
    print(0)
else:
    print(1)


Fixed submission:
x = int(input())

if x == 1:
    print(0)
elif x == 0:
    print(1)
Buggy python submission (verdict: Runtime Error):
s = input()
t = input()

ans = 0
for i in range(s-t+1):
    cnt = 0
    for j in range(len(t)):
        if s[i+j] == t[j]:
            cnt += 1
    ans = max(ans,cnt)

print(len(t)-ans)


Fixed submission:
s = input()
t = input()

ans = 0
for i in range(len(s)-len(t)+1):
    cnt = 0
    for j in range(len(t)):
        if s[i+j] == t[j]:
            cnt += 1
    ans = max(ans,cnt)

print(len(t)-ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int,input().split()))

ans = 0
for i in range(len(a)):
    for j in range(i+1,len(a)):
        ans += a[i]*a[j]

print(ans%(10**9+7))


Fixed submission:
n = int(input())
a = list(map(int,input().split()))

s = sum(a)
aa = [a[i]*a[i] for i in range(n)]
s2 = sum(aa)

print((s**2 - s2) //2%(10**9+7))
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int,input().split()))

ans = 0
for i in range(1,n):
    if a[i] < max(a[:i]):
        ans += max(a[:i])-a[i]
print(ans)


Fixed submission:

n = int(input())
a = list(map(int,input().split()))

high = [0]*n
for i in range(1,len(a)):
    if a[i] <= a[i-1]:
        dai = a[i-1] - a[i]
        a[i] += dai
        high[i] = dai


print(sum(high))

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int,input().split()))

b = []
b.append(a[0])
ans = 0
for i in range(1,n):
    if a[i] < max(b):
        humi = (max(b)-a[i])
        a[i] += humi
    else:
        humi = 0
    b.append(a[i])
    ans += humi

print(ans)


Fixed submission:

n = int(input())
a = list(map(int,input().split()))

high = [0]*n
for i in range(1,len(a)):
    if a[i] <= a[i-1]:
        dai = a[i-1] - a[i]
        a[i] += dai
        high[i] = dai


print(sum(high))
Buggy python submission (verdict: Runtime Error):

n = int(input())

alphabet = [chr(i) for i in range(ord('a'), ord('z')+1)]

alphabet.insert(0,0)

ans = ''
while n > 0:
    ans += alphabet[n%26]
    n = n//26

print(ans[::-1])


Fixed submission:

n = int(input())

alphabet = [chr(i) for i in range(ord('a'), ord('z')+1)]

ans = ''
while n > 0:
    n -= 1
    ans += alphabet[n%26]
    n = n//26

print(ans[::-1])
Buggy python submission (verdict: Time Limit Exceeded):
n = map(int,input().split())
a = list(map(int,input().split()))

ans = 1
for i in a:
    ans *= i
if ans > 10**18:
    print(-1)
else:
    print(ans)


Fixed submission:
def main():
    N = int(input())
    A = list(map(int,input().split()))
    result = 1
    if 0 in A:
        print(0)
        return

    for i in A:
        result *= i
        if result > 10**18:
            print(-1)
            return
    print(result)

main()

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = map(int,input().split())

result = 1
for i in A:
    result *= i

if result > 1000000000000000000:
    print(-1)
else:
    print(result)

Fixed submission:
def main():
    N = int(input())
    A = list(map(int,input().split()))
    result = 1
    if 0 in A:
        print(0)
        return

    for i in A:
        result *= i
        if result > 10**18:
            print(-1)
            return
    print(result)

main()

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = map(int,input().split())

result = 1
for i in A:
    result *= i

if result > 10**18:
    print(-1)
else:
    print(result)


Fixed submission:
def main():
    N = int(input())
    A = list(map(int,input().split()))
    result = 1
    if 0 in A:
        print(0)
        return

    for i in A:
        result *= i
        if result > 10**18:
            print(-1)
            return
    print(result)

main()

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int,input().split()))

result = 1
for i in range(len(A)):
    result *= A[i]

if result > 10**18:
    print(-1)
else:
    print(result)


Fixed submission:
def main():
    N = int(input())
    A = list(map(int,input().split()))
    result = 1
    if 0 in A:
        print(0)
        return

    for i in A:
        result *= i
        if result > 10**18:
            print(-1)
            return
    print(result)

main()
Buggy python submission (verdict: Time Limit Exceeded):

a,b,c,k = list(map(int,input().split()))
a_1 = 1
c_1 = -1

ans = 0

while k > 0:
    if a > 0:
        ans += a_1
        a -= 1
    elif b > 0:
        b -= 1
    else:
        ans += c_1
    k -= 1
print(ans)


Fixed submission:
a,b,c,k = list(map(int,input().split()))

if a >= k:
    print(k)
elif a+b >= k:
    print(a)
else:
    print(2*a+b-k)

Buggy python submission (verdict: Time Limit Exceeded):
a,b,c,k = list(map(int,input().split()))
A = 1
B = 0
C = -1

total = 0
for i in range(k):
    if a > 0:
        total += A
        a -= 1
    elif b > 0:
        total += B
        b -= 1
    else:
        total += C
        b -= 1
print(total)


Fixed submission:
a,b,c,k = list(map(int,input().split()))

if a >= k:
    print(k)
elif a+b >= k:
    print(a)
else:
    print(2*a+b-k)
Buggy python submission (verdict: Time Limit Exceeded):
import math

k = int(input())


ans = 0
for x in range(1,k+1):
    for y in range(1,k+1):
        for z in range(1,k+1):
            ans += math.gcd(math.gcd(x,y),z)

print(ans)


Fixed submission:
from math import gcd

k = int(input())


ans = 0
for x in range(1,k+1):
    for y in range(1,k+1):
        for z in range(1,k+1):
            ans += gcd(gcd(x,y),z)

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
cnt=[0]*n

for a in range(1, n+1):
    for b in range(a, n+1):
        if a*b <= n-1:
                if a==b:
                    cnt[a*b]+=1
                else:
                    cnt[a*b]+=2
        if a*b > n:
            break


print(sum(cnt))


Fixed submission:
n=int(input())
cnt=[0]*n

for a in range(1, n+1):
    for b in range(a, n+1):
        if a*b <= n-1:
                if a==b:
                    cnt[a*b]+=1
                else:
                    cnt[a*b]+=2
        if a*b > n:
            break


print(sum(cnt))

Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
cnt=[0]*n

for a in range(1, n+1):
    for b in range(a, n+1):
        if a*b <= n-1:
                if a==b:
                    cnt[a*b]+=1
                else:
                    cnt[a*b]+=2
        if a*b > n:
            break


print(sum(cnt))


Fixed submission:
n=int(input())
cnt=[0]*n

for a in range(1, n+1):
    for b in range(a, n+1):
        if a*b <= n-1:
                if a==b:
                    cnt[a*b]+=1
                else:
                    cnt[a*b]+=2
        if a*b > n:
            break


print(sum(cnt))
Buggy python submission (verdict: Runtime Error):
h, w=map(int, input().split())
ch, cw=map(int, input().split())
dh, dw=map(int, input().split())

grid=["0"]*(h+2)
grid[0]="0"*(w+2)
grid[h+1]="0"*(w+2)

for i in range(1, h+1):
    s=input()
    grid[i]= "0"+s+"0"

p=1
road=[[0] * (w+2) for i in range(h+2)]

for i in range(1, h+1):
    for j in range(1, w+1):
        if grid[i][j] == ".":
            for k in range(5):
                flag=0
                if flag == 0 and road[i][j]==0:
                    road[i][j]=p
                if grid[i][j+1] == "." and flag == 1 and road[i][j+1]==0:
                    road[i][j+1]=p
                    flag+=1

                if grid[i][j-1] == "." and flag == 2 and road[i][j-1]==0:
                    road[i][j-1]=p
                    flag+=1

                if grid[i+1][j] == "." and flag == 3 and road[i+1][j]==0:
                    road[i+1][j]=p
                    flag+=1

                if grid[i-1][j] == "." and flag == 4 and road[i-1][j]==0:
                    road[i-1][j]=p
                    flag+=1

    p+=1

print(road)

Fixed submission:
n, x, t=map(int, input().split())

cnt=0

while n > x*cnt:
    cnt+=1

print(t*cnt)
Buggy python submission (verdict: Runtime Error):
n, d=map(int, input().split())
cnt=0

for i in range(n):
    x, y=map(int, input().split())
    tmp=x**2 + y**2
    if tmp<=d**2z:
        cnt+=1

print(cnt)

Fixed submission:
n, d=map(int, input().split())
cnt=0

for i in range(n):
    x, y=map(int, input().split())
    tmp=(x**2 +y**2)**0.5
    if tmp<=d:
        cnt+=1

print(cnt)
Buggy python submission (verdict: Time Limit Exceeded):
K=int(input())

if K%2==0:
    print(-1)
    exit()

loop=10**6

for i in range(1, loop):
    a_n=(10**i -1)//9
    a_n*=7

    if a_n%K==0:
        print(i)
        exit()

Fixed submission:
k=int(input())
cnt=1
mod=7

for i in range(k):
    if mod%k==0:
        break
    
    cnt+=1
    mod=(mod*10 + 7)%k

if mod%k==0:
    print(cnt)
else:
    print(-1)
Buggy python submission (verdict: Runtime Error):
n=int(input())
a=list(map(int, input().split()))

money=1000

chart=[a[0]]
flag=0

for i in range(n):
    if flag==0:
        if a[i]>chart[-1]:
            chart.append(a[i])
            flag=1

    else:
        if a[i]<chart[-1]:
            cnt=0
            M=0
            for j in range(i, n):
                if a[i]<a[j]:
                    cnt+=1
                    if M<a[j]:
                        M=a[j]
            
            if cnt==0:
                break
            elif cnt==1:
                chart.append(M)
                break
            else:
                flag=0

days=len(chart)

for day in range(days):
    if day%2==0:
        contact=money//chart[i]
        money-=contact*chart[i]
    
    else:
        money+=contact*chart[i]

print(money)

Fixed submission:
n=int(input())
a=list(map(int, input().split()))

money=1000

chart=[a[0]]

for kabuka in a:
    if kabuka==chart[-1]:
        continue
    else:
        chart.append(kabuka)

days=len(chart)
kabu=0

if days==1:
    print(money)
    exit()

for i in range(days):
    if i==0:
        if chart[0]<chart[1]:
            kabu=money//chart[0]
            money%=chart[0]

    elif i==days-1:
        money+=kabu*chart[i]
        kanu=0
    
    else:
        if chart[i-1]<chart[i] and chart[i]>chart[i+1]:
            money+=kabu*chart[i]
            kabu=0

        if chart[i-1]>chart[i] and chart[i]<chart[i+1]:
            kabu=money//chart[i]
            money%=chart[i]

print(money)

Buggy python submission (verdict: Runtime Error):
n=int(input())
a=list(map(int, input().split()))

money=1000

chart=[a[0]]
flag=0

for i in range(n):
    if flag==0:
        if a[i]>chart[-1]:
            chart.append(a[i])
            flag=1

    else:
        if a[i]<chart[-1]:
            cnt=0
            M=0
            for j in range(i, n+1):
                if a[i]<a[j]:
                    cnt+=1
                    if M<a[j]:
                        M=a[j]
            
            if cnt==0:
                break
            elif cnt==1:
                chart.append(M)
                break
            else:
                flag=0

days=len(chart)

for day in range(days):
    if day%2==0:
        contact=money//chart[i]
        money-=contact*chart[i]
    
    else:
        money+=contact*chart[i]

print(money)

Fixed submission:
n=int(input())
a=list(map(int, input().split()))

money=1000

chart=[a[0]]

for kabuka in a:
    if kabuka==chart[-1]:
        continue
    else:
        chart.append(kabuka)

days=len(chart)
kabu=0

if days==1:
    print(money)
    exit()

for i in range(days):
    if i==0:
        if chart[0]<chart[1]:
            kabu=money//chart[0]
            money%=chart[0]

    elif i==days-1:
        money+=kabu*chart[i]
        kanu=0
    
    else:
        if chart[i-1]<chart[i] and chart[i]>chart[i+1]:
            money+=kabu*chart[i]
            kabu=0

        if chart[i-1]>chart[i] and chart[i]<chart[i+1]:
            kabu=money//chart[i]
            money%=chart[i]

print(money)
Buggy python submission (verdict: Runtime Error):
h, w, k=map(int, input(). split())
table=[0]*h

for i in range(h):
    table[i]=input()


cnt=0
ans=0

for i in range(2**h):
    for j in range(2*:w):
        cnt=0
        for k in range(h):
            for l in range(w):
                if ((i>>k)&1)==1 and ((j>>l)&1)==1 and table[k][l]=="#":
                    cnt+=1
        
        if cnt==k:
            ans+=1


print(ans)

Fixed submission:
h, w, k = map(int, input().split())
ans = 0
c = [input() for i in range(h)]
for i in range(1<<h):
    for j in range(1<<w):
        cnt = 0
        for l in range(h):
            for m in range(w):
                if c[l][m] == '#' and (i >> l) & 1 and (j >> m) & 1:
                    cnt += 1
        if cnt == k:
            ans += 1
print(ans)

Buggy python submission (verdict: Runtime Error):
h, w, k=map(int, input(). split())
table=[0]*h

for i in range(h):
    table[i]=input()


cnt=0
ans=0

for i in range(2**h):
    for j in range(2*:w):
        cnt=0
        for k in range(h):
            for l in range(w):
                if ((i>>k)&1)==1 and ((j>>l)&1)==1 and table[k][l]=="#":
                    cnt+=1
        
        if cnt==k:
            ans+=1


print(ans)

Fixed submission:
h, w, k = map(int, input().split())
ans = 0
c = [input() for i in range(h)]
for i in range(1<<h):
    for j in range(1<<w):
        cnt = 0
        for l in range(h):
            for m in range(w):
                if c[l][m] == '#' and (i >> l) & 1 and (j >> m) & 1:
                    cnt += 1
        if cnt == k:
            ans += 1
print(ans)

Buggy python submission (verdict: Runtime Error):
h, w, k=map(int, input(). split())
table=[[0] * w for i in range(h)]
trial=h+w
original=0

for i in range(h):
    s=input()
    for j in range(w):
        table[i][j]=s[j]
        if table[i][j]=="#":
            original+=1


copy=[[0] * w for i in range(h)]

ans=0
cnt=0
for i in range(2**trial):
    for j in range(h):
        for k in range(w):
            copy[j][k]=table[j][k]
    
    cnt=0
    for l in range(trial):
        if ((i>>l)&1)==1:
            if l<=h:
                for m in range(w):
                    if copy[l][m]=="#":
                        copy[l][m]="."
                        cnt+=1
            
            else:
                l-=h
                for m in range(h):
                    if copy[m][l]=="#":
                        copy[m][l]="."
                        cnt+=1
    
    if original-cnt==k:
        ans+=1

print(ans)

Fixed submission:
h, w, k = map(int, input().split())
ans = 0
c = [input() for i in range(h)]
for i in range(1<<h):
    for j in range(1<<w):
        cnt = 0
        for l in range(h):
            for m in range(w):
                if c[l][m] == '#' and (i >> l) & 1 and (j >> m) & 1:
                    cnt += 1
        if cnt == k:
            ans += 1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())

ans=0

for i in range(1, n+1):
    begin=i
    end=(n//i)*i
    cnt=(n//i)
    ans+=(1/2)*cnt*(begin+end)

print(int(ans))

Fixed submission:
n=int(input())

ans=0

for i in range(1, n+1):
    begin=i
    end=(n//i)*i
    cnt=(n//i)
    ans+=(1/2)*cnt*(begin+end)

print(int(ans))

Buggy python submission (verdict: Time Limit Exceeded):
def make_divisors(n):
    cnt=0
 
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            cnt+=1
            if i != n // i:
                cnt+=1
    
    return cnt
 
n=int(input())
ans=0
t=[0] 
for i in range(1, n+1):
    d=make_divisors(i)
    t.append(d)

for i in range(1, n+1):
    ans+=t[i]*i

print(ans)

Fixed submission:
n=int(input())

ans=0

for i in range(1, n+1):
    begin=i
    end=(n//i)*i
    cnt=(n//i)
    ans+=(1/2)*cnt*(begin+end)

print(int(ans))

Buggy python submission (verdict: Time Limit Exceeded):
def make_divisors(n):
    cnt=0

    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            cnt+=1
            if i != n // i:
                cnt+=1
    
    return cnt

n=int(input())
ans=0

for i in range(1, n+1):
    d=make_divisors(i)
    ans+=i*d

print(ans)

Fixed submission:
n=int(input())

ans=0

for i in range(1, n+1):
    begin=i
    end=(n//i)*i
    cnt=(n//i)
    ans+=(1/2)*cnt*(begin+end)

print(int(ans))