Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
import copyfrom fractions import gcd
N,X=map(int,input().split())
x=list(map(int,input().split()))
z=copy.deepcopy(x)+[X]
z.sort()

if N>1:
  y=[0]*N
  for i in range(N):
    y[i] = z[i+1]-z[i]
  ans=y[0]
  for j in range(N):
    ans = gcd(z[j],ans)
  print(ans)
else:
  print(abs(X-x[0]))

Fixed submission:
import copy
from fractions import gcd
N,X=map(int,input().split())
x=list(map(int,input().split()))
z=copy.deepcopy(x)+[X]
z.sort()

if N>1:
  y=[0]*N
  for i in range(N):
    y[i] = z[i+1]-z[i]
  ans=y[0]
  for j in range(N):
    ans = gcd(y[j],ans)
  print(ans)
else:
  print(abs(X-x[0]))
Buggy python submission (verdict: Runtime Error):
A,B=map(input().split())
print((A-1)*(B-1))

Fixed submission:
A,B=map(int,input().split())
print((A-1)*(B-1))
Buggy python submission (verdict: Runtime Error):
S=input()
K=float(input())
lis=list(S)
ss=set(lis)

if len(ss)==1:
  print(S[0])
else:
  if K<=len(S):
    check_list=lis[:K]
    check_set=set(check_list)
    if len(check_set)==1:
      print(check_list[0])
    else:
      for num in lis:
        if int(num)!=1:
          print(int(num))
        break            
  else:
    for num in lis:
      if int(num)!=1:
        print(int(num))
        break

Fixed submission:
S=input()
K=float(input())
lis=list(S)
ss=set(lis)

if len(ss)==1:
  print(S[0])
else:
  if K<=len(S):
    check_list=lis[:int(K)]
    check_set=set(check_list)
    if len(check_set)==1:
      print(check_list[0])
    else:
      for num in lis:
        if int(num)!=1:
          print(int(num))
          break            
  else:
    for num in lis:
      if int(num)!=1:
        print(int(num))
        break
Buggy python submission (verdict: Runtime Error):
N=int(input())

for i in range(N//4+1):
  for i in range(N//7+1):
    if 4*i+7*j==N:
      print("Yes")
      break
else:
  print("No")

Fixed submission:
N=int(input())
flag=False

for i in range(N//4+1):
  if flag==False:
    for j in range(N//7+1):
      if 4*i+7*j==N:
        print("Yes")
        flag=True
        break


if flag==False:
  print("No")
Buggy python submission (verdict: Runtime Error):
S=input()
flag=False

if S[0]=="A":
  if S[2:-1].count("C")==1:
    pos=S.find("C")
    T=S[1:pos]+S[pos+1:]
    if T.islower():
      print("AC")
      flag=True
      
if flag=False:
  print("WA")

Fixed submission:
S=input()
flag=False

if S[0]=="A":
  if S[2:-1].count("C")==1:
    pos=S.find("C")
    T=S[1:pos]+S[pos+1:]
    if T.islower():
      print("AC")
      flag=True
      
if flag==False:
  print("WA")
Buggy python submission (verdict: Runtime Error):
N=int(input())
A=list(map(int,input().split()))
ans=0

for i in range(0,N):
  for j in range(i,N):
    ans = max(abs(i-j))
    
print(ans)

Fixed submission:
N=int(input())
A=list(map(int,input().split()))
ans=0

for i in range(0,N):
  for j in range(i,N):
    ans = max(abs(A[i]-A[j]),ans)
    
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
def calc(b,A):
  ret=0
  for i,num in enumerate(A):
    ret += abs( num-(b+i+1) )
  return ret    
##########################

N=int(input())
A=list(map(int,input().split()))

L=-1*10**9
R=10**9
i=(L+R)//2

while True:
  s=calc(i-1,A)
  t=calc(i,A)
  u=calc(i+1,A)
  if s<t<u:
    R=i
    i=(L+R)//2
  elif s>t>u:
    L=i
    i=(L+R)//2
  else:
    print(t)
    break

Fixed submission:
def calc(b,A):
  ret=0
  for i,num in enumerate(A):
    ret += abs( num-(b+i+1) )
  return ret    
##########################

N=int(input())
A=list(map(int,input().split()))

L=-1*10**9
R=10**9
i=(L+R)//2

while True:
  s=calc(i-1,A)
  t=calc(i,A)
  u=calc(i+1,A)
  if s<t<u:
    R=i
    i=(L+R)//2
  elif s>t>u:
    L=i
    i=(L+R)//2
  else:
    print(t)
    break
Buggy python submission (verdict: Runtime Error):
ARC098 - Attention
 
Shoji Taisaku(FJK 庄司 大作)
2020/03/11 (水) 11:33
受信トレイ; 送信済みトレイ
宛先:
Shoji Taisaku(FJK 庄司 大作);
N=int(input())
S=input()

left=[0]*N
right=[0]*N
to_change=[0]*N

if S[0]=="E":
    right[0]=1
else:
    left[0]=1

for i in range(1,N):
    if S[i]=="W":
        left[i] = left[i-1]+1
        right[i] = right[i-1]
    if S[i]=="E":
        right[i] = right[i-1]+1
        left[i]= left[i-1]

to_change[0]=right[-1]-right[0]
to_change[-1]=left[-2]

for j in range(1,N-1):
    to_change[j]=(right[-1]-right[j])+(left[j-1])
#print(to_change)
print(min(to_change))

Fixed submission:
N=int(input())
S=input()

left=[0]*N
right=[0]*N
to_change=[0]*N

if S[0]=="E":
    right[0]=1
else:
    left[0]=1

for i in range(1,N):
    if S[i]=="W":
        left[i] = left[i-1]+1
        right[i] = right[i-1]
    if S[i]=="E":
        right[i] = right[i-1]+1
        left[i]= left[i-1]

to_change[0]=right[-1]-right[0]
to_change[-1]=left[-2]

for j in range(1,N-1):
    to_change[j]=(right[-1]-right[j])+(left[j-1])
#print(to_change)
print(min(to_change))
Buggy python submission (verdict: Runtime Error):
A,B,C=map(int,input().split())
K=int(input())

m=max(A,B,C)
print((2**K)*m + (A+B+C-m)

Fixed submission:
A,B,C=map(int,input().split())
K=int(input())

m=max(A,B,C)
print((2**K)*m + (A+B+C-m))
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
A=list(map(int,input().split()))
B=[A[0]]
for i in range(1,N):
  B.append(B[-1]+A[i])
B = [0]+B

cnt =0
for i in range(N+1):
  for j in range(i):
    #print(j,i,B[i]-B[j])
    if B[i]==B[j]:
      cnt +=1
      
print(cnt)

Fixed submission:
from collections import Counter

N=int(input())
A=list(map(int,input().split()))
B=[A[0]]
for i in range(1,N):
  B.append(B[-1]+A[i])
B = [0]+B
ans=0

d=dict(Counter(B))
for num in d:
  ans += d[num]*(d[num]-1)//2
  
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
A=list(map(int,input().split()))
B=[A[0]]
for i in range(1,N):
  B.append(B[-1]+A[i])
B = [0]+B

cnt =0
for i in range(N+1):
  for j in range(i):
    #print(j,i,B[i]-B[j])
    if B[i]==B[j]:
      cnt +=1
      
print(cnt)

Fixed submission:
from collections import Counter

N=int(input())
A=list(map(int,input().split()))
B=[A[0]]
for i in range(1,N):
  B.append(B[-1]+A[i])
B = [0]+B
ans=0

d=dict(Counter(B))
for num in d:
  ans += d[num]*(d[num]-1)//2
  
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
A=list(map(int,input().split()))

for i in range(N):
  pos=0
  cost=0
  for j in range(N):
    cost += abs(A[j]-pos)
    pos= A[j]
  cost += abs(A[-1])  

for j in range(N):
  ans=cost
  if 0<j<N-1:
    ans -= abs(A[j]-A[j-1])
    ans -= abs(A[j+1]-A[j])
    ans += abs(A[j+1]-A[j-1])
  elif j==0:
    ans -= abs(A[0])
    ans -= abs(A[1]-A[0])
    ans += abs(A[1])
  else:
    ans -= abs(A[-1]-A[-2])
    ans -= abs(A[-1])
    ans += abs(A[-2])
  print(ans)  

Fixed submission:
N=int(input())
A=list(map(int,input().split()))
B=[abs(A[0])]

for i in range(1,N):
  B.append(B[-1] + abs(A[i]-A[i-1]))
  
total=B[-1]+abs(A[-1])

for j in range(N):
  ans=total
  if 0<j<N-1:
    ans -= abs(A[j]-A[j-1])
    ans -= abs(A[j+1]-A[j])
    ans += abs(A[j+1]-A[j-1])
  elif j==0:
    ans -= abs(A[0])
    ans -= abs(A[1]-A[0])
    ans += abs(A[1])
  else:
    ans -= abs(A[-1]-A[-2])
    ans -= abs(A[-1])
    ans += abs(A[-2])
  print(ans)

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

for i in range(N):
  pos=0
  cost=0
  for j in range(N):
    if j==i:
      pass
    else:
      #print(j,A[j])
      cost += abs(A[j]-pos)
      pos= A[j]
  if i==N-1:
    cost += abs(A[-2])
  else:
    cost += abs(A[-1])  
  print(cost)


Fixed submission:
N=int(input())
A=list(map(int,input().split()))
B=[abs(A[0])]

for i in range(1,N):
  B.append(B[-1] + abs(A[i]-A[i-1]))
  
total=B[-1]+abs(A[-1])

for j in range(N):
  ans=total
  if 0<j<N-1:
    ans -= abs(A[j]-A[j-1])
    ans -= abs(A[j+1]-A[j])
    ans += abs(A[j+1]-A[j-1])
  elif j==0:
    ans -= abs(A[0])
    ans -= abs(A[1]-A[0])
    ans += abs(A[1])
  else:
    ans -= abs(A[-1]-A[-2])
    ans -= abs(A[-1])
    ans += abs(A[-2])
  print(ans)

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

for i in range(N):
  pos=0
  cost=0
  for j in range(N):
    if j==i:
      pass
    else:
      #print(j,A[j])
      cost += abs(A[j]-pos)
      pos= A[j]
  if i==N-1:
    cost += abs(A[-2])
  else:
    cost += abs(A[-1])  
  print(cost)

Fixed submission:
N=int(input())
A=list(map(int,input().split()))
B=[abs(A[0])]

for i in range(1,N):
  B.append(B[-1] + abs(A[i]-A[i-1]))
  
total=B[-1]+abs(A[-1])

for j in range(N):
  ans=total
  if 0<j<N-1:
    ans -= abs(A[j]-A[j-1])
    ans -= abs(A[j+1]-A[j])
    ans += abs(A[j+1]-A[j-1])
  elif j==0:
    ans -= abs(A[0])
    ans -= abs(A[1]-A[0])
    ans += abs(A[1])
  else:
    ans -= abs(A[-1]-A[-2])
    ans -= abs(A[-1])
    ans += abs(A[-2])
  print(ans)
Buggy python submission (verdict: Runtime Error):
from collections import Counter
N=int(input())
s=[0]*N
t=[0]*M
for i in range(N):
    s[i]=input()
M=int(input())
for j in range(M):
    t[j]=input()

c=dict(Counter(s))
d=dict(Counter(t))
maxi=0
#print(c)
#print(d)

for item in c:
    if item in d:
        tmp = c[item]-d[item]
    else:
        tmp = c[item]
    maxi=max(maxi, tmp)
   
print(maxi)

Fixed submission:
from collections import Counter
N=int(input())
s=[0]*N

for i in range(N):
    s[i]=input()
M=int(input())
t=[0]*M
for j in range(M):
    t[j]=input()

c=dict(Counter(s))
d=dict(Counter(t))
maxi=0
#print(c)
#print(d)

for item in c:
    if item in d:
        tmp = c[item]-d[item]
    else:
        tmp = c[item]
    maxi=max(maxi, tmp)
   
print(maxi)
Buggy python submission (verdict: Runtime Error):
N=int(input())
S=list(map(int,input().split()))

M=set(S)
if len(M)==4:
  print("Four")
else:
  print("Three")

Fixed submission:
N=int(input())
S=list(input().split() )

M=set(S)
if len(M)==4:
  print("Four")
else:
  print("Three")
Buggy python submission (verdict: Runtime Error):
# https://atcoder.jp/contests/abc089/tasks/abc089_d

def calc(x):
    if x<D+1:
        mv[x]=0
        return 0
    else:
        p = d[x][0]
        q = d[x][1]
        r = d[x-D][0]
        s = d[x-D][1]
        tmp = abs(p-r)+abs(q-s)
        ret= tmp+calc(x-D)
        mv[x]=ret
        return ret
    
H,W,D= map(int,input().split())
A = [list(map(int,input().split())) for _ in range(H)]
Q=int(input())

d=dict()
z=0
for a in A:
    for b in a:
        p = z//W
        q = z%W
        d[b]=(p,q)
        z+=1
        
mv=[0]*(H*W+1)
for i in range(D):
    calc(H*W-i)
    #print(H*W-i,calc(H*W-i))    
#print(mv)

L=[0]*Q
R=[0]*Q
for _ in range(Q):
    L,R=map(int,input().split())
    print(mv[R]-mv[L])

Fixed submission:
# https://atcoder.jp/contests/abc089/tasks/abc089_d

def calc(x):
    if x<D+1:
        mv[x]=0
        return 0
    else:
        p = d[x][0]
        q = d[x][1]
        r = d[x-D][0]
        s = d[x-D][1]
        tmp = abs(p-r)+abs(q-s)
        ret= tmp+calc(x-D)
        mv[x]=ret
        return ret
####################################################################
import sys 
sys.setrecursionlimit(10**5)
H,W,D= map(int,input().split())
A = [list(map(int,input().split())) for _ in range(H)]
Q=int(input())

d=dict()
z=0
for a in A:
    for b in a:
        p = z//W
        q = z%W
        d[b]=(p,q)
        z+=1
        
mv=[0]*(H*W+1)
for i in range(D):
    calc(H*W-i)
    #print(H*W-i,calc(H*W-i))    
#print(mv)

L=[0]*Q
R=[0]*Q
for _ in range(Q):
    L,R=map(int,input().split())
    print(mv[R]-mv[L])

Buggy python submission (verdict: Time Limit Exceeded):
# https://atcoder.jp/contests/abc089/tasks/abc089_d

H,W,D= map(int,input().split())
A = [list(map(int,input().split())) for _ in range(H)]
Q=int(input())
L=[0]*Q
R=[0]*Q
    
d=dict()
j=0
for b in A:
    for c in b:
        d[c]=j
        j +=1

for i in range(Q):
    L,R = map(int,input().split())
    ans = 0
    
    while L!=R: 
        tmp = d[L]
        p = tmp//W
        q = tmp %W
        L += D
        tmp2 = d[L]
        r = tmp2//W
        s = tmp2 %W
        #print(p,q,r,s)
        ans += abs(r-p) + abs(s-q)
    print(ans)

Fixed submission:
# https://atcoder.jp/contests/abc089/tasks/abc089_d

def calc(x):
    if x<D+1:
        mv[x]=0
        return 0
    else:
        p = d[x][0]
        q = d[x][1]
        r = d[x-D][0]
        s = d[x-D][1]
        tmp = abs(p-r)+abs(q-s)
        ret= tmp+calc(x-D)
        mv[x]=ret
        return ret
####################################################################
import sys 
sys.setrecursionlimit(10**5)
H,W,D= map(int,input().split())
A = [list(map(int,input().split())) for _ in range(H)]
Q=int(input())

d=dict()
z=0
for a in A:
    for b in a:
        p = z//W
        q = z%W
        d[b]=(p,q)
        z+=1
        
mv=[0]*(H*W+1)
for i in range(D):
    calc(H*W-i)
    #print(H*W-i,calc(H*W-i))    
#print(mv)

L=[0]*Q
R=[0]*Q
for _ in range(Q):
    L,R=map(int,input().split())
    print(mv[R]-mv[L])
Buggy python submission (verdict: Runtime Error):
N=int(input())
A=int(input())
flag=True
ans="No"

for i in range(0,A+1):
  flag:
    for j in range(0,N//500+1)):
      if i+500*j==N:
        ans="Yes"
        flag=False
        break

print(ans)

Fixed submission:
N=int(input())
A=int(input())
flag=True
ans="No"

for i in range(0,A+1):
  if flag:
    for j in range(0,N//500+1):
      if i+500*j==N:
        ans="Yes"
        flag=False
        break

print(ans)
Buggy python submission (verdict: Runtime Error):
c=[list(map(int,input().split())) for i in range(3)]



for i in range(101):
　info=True
　a1=i
  b1=c[0][0]-a1
  b2=c[0][1]-a1
  b3=c[0][2]-a1
  a2=c[1][0]-b1
  a3=c[2][0]-b1
  if min(a1,a2,a3,b1,b2,b3)<0:
    info=False
  if c[1][1]!=a2+b2:
    info=False
  if c[2][1]!=a3+b2:
    info=False
  if info:
    print("Yes")
    break
else:
  print("No")

Fixed submission:
c=[list(map(int,input().split())) for i in range(3)]


  
for i in range(101):
  info=True
  a1=i
  b1=c[0][0]-a1
  b2=c[0][1]-a1
  b3=c[0][2]-a1
  a2=c[1][0]-b1
  a3=c[2][0]-b1
  if min(a1,a2,a3,b1,b2,b3)<0:
    info=False
  if c[1][1]!=a2+b2:
    info=False
  if c[2][1]!=a3+b2:
    info=False
  if c[1][2]!=a2+b3:
    info=False
  if c[2][2]!=a3+b3:
    info=False
  
  if info:
    print("Yes")
    break
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
A=int(input())
B=int(input())
C=int(input())
X=int(input())
cnt=0

for i in range(0,A+1):
  for j in range(0,B+1):
    for k in range(0,C+1):
      if 500*i+100*j+50*K==X:
        cnt +=1
print(cnt)

Fixed submission:
A=int(input())
B=int(input())
C=int(input())
X=int(input())
cnt=0

for i in range(0,A+1):
  for j in range(0,B+1):
    for k in range(0,C+1):
      if 500*i+100*j+50*k==X:
        cnt +=1
print(cnt)
Buggy python submission (verdict: Runtime Error):
N,Y=map(int,input().split())
flag=False

for i in range(0,N+1):
  if flag==False:
    for j in range(0,N-i+1):
      P=10000*i+5000*j+1000*(N-i-j)
      if Y==P:
        print(i,j,N-i-j)
        flag=True
        break
      
if flag==False::
  print(-1,-1,-1)

Fixed submission:
N,Y=map(int,input().split())
flag=False

for i in range(0,N+1):
  if flag==False:
    for j in range(0,N-i+1):
      P=10000*i+5000*j+1000*(N-i-j)
      if Y==P:
        print(i,j,N-i-j)
        flag=True
        break
      
if flag==False:
  print(-1,-1,-1)

Buggy python submission (verdict: Runtime Error):
N,Y=map(int,input().split())
flag=False

for i in range(0,N+1):
  for j in range(0,N-i+1):
    P=10000*i+5000*j+1000*(N-i-j)
    if Y==P:
      print(i,j,N-i-j)
      flag=True
      
if flag==False::
  print(-1,-1,-1)

Fixed submission:
N,Y=map(int,input().split())
flag=False

for i in range(0,N+1):
  if flag==False:
    for j in range(0,N-i+1):
      P=10000*i+5000*j+1000*(N-i-j)
      if Y==P:
        print(i,j,N-i-j)
        flag=True
        break
      
if flag==False:
  print(-1,-1,-1)
Buggy python submission (verdict: Runtime Error):
N,A,B=map(int,input().split())
ans=0

for i in range(1,N+1):
  S=str(i)
  sum=0
  for num in S:
    sum += num
  if A<=sum and sum<=B:
    ans+= i
    
print(ans)

Fixed submission:
N,A,B=map(int,input().split())
ans=0

for i in range(1,N+1):
  S=str(i)
  sum=0
  for num in S:
    sum += int(num)
  if A<=sum and sum<=B:
    ans+= i
    
print(ans)
Buggy python submission (verdict: Runtime Error):
s=input()
t=input()

s.sort()
t.sort()

if s==t:
  print("No")
else:
  u=[s,t].sort()
  if u[0]==s:
    print("Yes")
  else:
    print("No")

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

s.sort()
t.sort(reverse=True)

if s==t:
  print("No")
else:
  u=[s,t]
  u.sort()
  if u[0]==s:
    print("Yes")
  else:
    print("No")
Buggy python submission (verdict: Runtime Error):
N=int(input())
A=list(map(int,input().split()))

cnt=0
bflag=False
sflag=False

for i in range(1,N):
  if A[i]>A[i-1]:
    if sflag==True:
      cnt+=1
      bflag=False
      sflag=False
    else:
      bflag=True
      sflag=False
  elif A[i]<A[i-1]:
    if bflag==True:
      cnt+=1
      bflag=False
      sflag=False
    else:  
      bflag=False
      sflag=True    
  else:
    pass
    
print(cnt+1)

Fixed submission:
N,K=map(int,input().split())
A=list(map(int,input().split()))

from collections import Counter
cnt=0

a=Counter(A)
b=list(a.values())
b.sort()
leng=len(b)

for item in b:
  if leng>K:
    cnt+=item
    leng-=1
    
print(cnt)

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

cnt=0
bflag=False
sflag=False

for i in range(1,N):
  if A[i]>A[i-1]:
    if sflag==True:
      cnt+=1
      bflag=False
      sflag=False
    else:
      bflag=True
      sflag=False
  elif A[i]<A[i-1]:
    if bflag==True:
      cnt+=1
      bflag=False
      sflag=False
    else:  
      bflag=False
      sflag=True    
  else:
    pass
    
print(cnt+1)

Fixed submission:
N,K=map(int,input().split())
A=list(map(int,input().split()))

from collections import Counter
cnt=0

a=Counter(A)
b=list(a.values())
b.sort()
leng=len(b)

for item in b:
  if leng>K:
    cnt+=item
    leng-=1
    
print(cnt)
Buggy python submission (verdict: Runtime Error):
N=int(input())
F=[ [[0 for _ in range(2)] for _ in range(5)] for _ in range(N)]
P= [[0 for _ in range(10)] for _ in range(N)]
total= [[0 for _ in range(5)] for _ in range(2)]

for i in range(N):
  tmp=list( map(int,input().split()) )
  for j in range(5):
    for k in range(2):
      F[i][j][k]=tmp[j+k]
for i in range(N):
  P[i]=list(map(int,input().split()))

for i in range(N):
  tmp=0
  for j in range(5):
    for k in range(2):
      tmp += 

Fixed submission:
from itertools import product

N=int(input())
F=[ [[0 for _ in range(2)] for _ in range(5)] for _ in range(N)]
P= [[0] for _ in range(N)]
total= [[0 for _ in range(5)] for _ in range(2)]

for i in range(N):
  tmp=list( map(int,input().split()) )
  for j in range(5):
    for k in range(2):
      F[i][j][k]=tmp[2*j+k]
for i in range(N):
  P[i]=list(map(int,input().split()))
  
maxi=float("-inf")
combi=product([1,0],repeat=10)

for kumi in combi:
  mini=float("-inf")
  if sum(kumi)==0:
    pass
  else:      
    tmp=0
    for i in range(N):
      summ=0
      for k,open in enumerate(kumi):
        m,n = k//2, k%2
        summ += open * F[i][m][n]
      tmp += P[i][summ]
  maxi=max(maxi,tmp)
      
print(maxi)
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())

def lucas(N):
  if N==0:
    return 2
  elif N==1:
    return 1
  else:
    return lucas(N-2)+lucas(N-1)
  
print(lucas(N))

Fixed submission:
N=int(input())
L=[]

for i in range(N+1):
  if i==0:
    L.append(2)
  elif i==1:
    L.append(1)
  else:
    L.append(L[-2]+L[-1])

print(L[-1])
Buggy python submission (verdict: Runtime Error):
N=int(input())
K=int(input())
ans=1

for i in range(N):
  ans=mini(ans*2,ans+K)
  
print(ans)

Fixed submission:
N=int(input())
K=int(input())
ans=1

for i in range(N):
  ans=min(ans*2,ans+K)
  
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N,K= map(int,input().split())
x=[0]*N
y=[0]*N
z=[0]*N
for i in range(N):
    x[i],y[i] = map(int,input().split())
    z[i] = (x[i],y[i])
    
ans=float("inf")
for s in x:
    for t in x:
        for u in y:
            for v in y:
                cnt=0
                for zz in z:
                    if s<= zz[0]<=t and u<=zz[1]<=v:
                        cnt +=1
                if cnt >=K:
                    tmp = (t-s)*(v-u)
                    ans = min(ans,tmp)
print(ans)

Fixed submission:
N,K= map(int,input().split())
x=[0]*N
y=[0]*N
z=[0]*N
for i in range(N):
    x[i],y[i] = map(int,input().split())
    z[i] = (x[i],y[i])
    
ans=float("inf")
for s in x:
    for t in x:
        for u in y:
            for v in y:
                cnt=0
                for zz in z:
                    if s<= zz[0]<=t and u<=zz[1]<=v:
                        cnt +=1
                if cnt >=K:
                    tmp = (t-s)*(v-u)
                    ans = min(ans,tmp)
print(ans)
Buggy python submission (verdict: Runtime Error):
S=input()
print(S-"FESTIVAL")

Fixed submission:
S=input()
print(S[:-8])
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
flag=True

for h in range(1,3501):
  for n in range(1,3501):
    if 4*h*n-N*n-N*h !=0:
      if (N*h*n)%(4*h*n-N*n-N*h)==0:
        w=(N*h*n)//(4*h*n-N*n-N*h)
        if w>0:
          print(h,n,w)
          flag=False
          break
  if flag==False:
    break

Fixed submission:
N=int(input())
flag=True

for h in range(1,3501):
  for n in range(1,3501):
    if 4*h*n-N*n-N*h !=0:
      if (N*h*n)%(4*h*n-N*n-N*h)==0:
        w=(N*h*n)//(4*h*n-N*n-N*h)
        if w>0:
          print(h,n,w)
          flag=False
          break
  if flag==False:
    break
Buggy python submission (verdict: Runtime Error):
N=int(input())
p=list(map(int,input().split()))

cnt=0
for i in range(N-1):
  if p[i]==i+1:
    p[i],p[i+1] = p[i+1],p[i]
    cnt+=1
if p[N-1]==N:
  p[N-1],p[N] = p[N],p[N-1]
  cnt+=1
  
print(cnt)


Fixed submission:
N=int(input())
p=list(map(int,input().split()))

cnt=0
for i in range(N-1):
  if p[i]==i+1:
    p[i],p[i+1] = p[i+1],p[i]
    cnt+=1
if p[N-1]==N:
  p[N-2],p[N-1] = p[N-1],p[N-2]
  cnt+=1
  
print(cnt)
Buggy python submission (verdict: Runtime Error):
S=input()
al=[chr(ord('a') + i) for i in range(26)]
ss=set(al)

for str in S:
  if str in ss:
    ss.remove(str)

print(sorted(ss)[0])

Fixed submission:
S=input()
al=[chr(ord('a') + i) for i in range(26)]
ss=set(al)

for str in S:
  if str in ss:
    ss.remove(str)

if len(ss)>0:
  print(sorted(ss)[0])
else:
  print("None")
Buggy python submission (verdict: Runtime Error):
from collections import Counter

N = int(input())
A=list(map(int,input().split()))
c=dict(Counter(A))
#print(c)
e=[]
f=[]

for i in c:
  if c[i]>1:
    e.append(i)
  if c[i]>=4:
    f.append(i)

e.sort(reverse=True)
f.sort(reverse=True)
if f[0]>=e[0]:
  print(f[0]**2)
else:
  if len(e)>=2:
    print(e[0]*e[1])
  else:
    print(0)

Fixed submission:
from collections import Counter

N = int(input())
A=list(map(int,input().split()))
c=dict(Counter(A))
#print(c)
e=[]
f=[]

for i in c:
  if c[i]>1:
    e.append(i)
  if c[i]>=4:
    f.append(i)

e.sort(reverse=True)
f.sort(reverse=True)
if len(f)>=1:
  if f[0]>=e[0]:
    print(f[0]**2)
  else:
    if len(e)>=2:
      print(e[0]*e[1])
    else:
      print(0)
else:
  if len(e)>=2:
    print(e[0]*e[1])
  else:
    print(0)
Buggy python submission (verdict: Runtime Error):
A,B,C,D=map(int,input().split())

print(max(0,min(C,D))-max(A,B)))

Fixed submission:
A,B,C,D=map(int,input().split())

s=min(B,D)-max(A,C)
print(max(0,s))