Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
s = list(input())
if (s[0] == "A") and (s[2:-1].count("C")==1):
    s[0] = "a"
    s[s[2:-2].index("C")+2] = "c"
    l = list()
    for i in range(len(s)):
        l.append(s[i].lower())
    #(s,l)
    if s == l:
        print("AC")
        exit()
print("WA")

Fixed submission:
s = list(input())
if (s[0] == "A") and (s[2:-1].count("C")==1):
    s[0] = "a"
    s[s[2:-1].index("C")+2] = "c"
    l = list()
    for i in range(len(s)):
        l.append(s[i].lower())
    #(s,l)
    if s == l:
        print("AC")
        exit()
print("WA")

Buggy python submission (verdict: Runtime Error):
s = list(input())
if len(s)
if (s[0] == "A") and (s[2:-2].count("C")==1):
    print("aa")
    s[0] = "a"
    s[s[2:-2].index("C")+2] = "c"
    l = list()
    for i in range(len(s)):
        l.append(s[i].lower())
    #(s,l)
    if s == l:
        print("AC")
        exit()
print("WA")

Fixed submission:
s = list(input())
if (s[0] == "A") and (s[2:-1].count("C")==1):
    s[0] = "a"
    s[s[2:-1].index("C")+2] = "c"
    l = list()
    for i in range(len(s)):
        l.append(s[i].lower())
    #(s,l)
    if s == l:
        print("AC")
        exit()
print("WA")

Buggy python submission (verdict: Runtime Error):
s = list(input())
if (s[0] == "A") and (s[2:-1].count("C")):
    print("aa")
    s[0] = "a"
    s[s[2:-2].index("C")+2] = "c"
    l = list()
    for i in range(len(s)):
        l.append(s[i].lower())
    #(s,l)
    if s == l:
        print("AC")
        exit()
print("WA")

Fixed submission:
s = list(input())
if (s[0] == "A") and (s[2:-1].count("C")==1):
    s[0] = "a"
    s[s[2:-1].index("C")+2] = "c"
    l = list()
    for i in range(len(s)):
        l.append(s[i].lower())
    #(s,l)
    if s == l:
        print("AC")
        exit()
print("WA")
Buggy python submission (verdict: Runtime Error):
s = input()
print(s.coumt("1"))

Fixed submission:
s = input()
print(s.count("1"))
Buggy python submission (verdict: Runtime Error):
l = list(input)
s = set(l)
for i in s:
    if l.count(i)%2 != 0:
        print("No")
        exit()
print("Yes")

Fixed submission:
l = list(input())
s = set(l)
for i in s:
    if l.count(i)%2 != 0:
        print("No")
        exit()
print("Yes")
Buggy python submission (verdict: Runtime Error):
n=input()
s=sum(int(c) for c in n)
if n%9==0:
  print('Yes')
else:
  print('No')



Fixed submission:
n=input()
s=sum(int(c) for c in n)
if s%9==0:
  print('Yes')
else:
  print('No')

Buggy python submission (verdict: Runtime Error):
n=int()
s=sum(int(c) for c in n)
if n%9==0:
  print('Yes')
else:
  print('No')

Fixed submission:
n=input()
s=sum(int(c) for c in n)
if s%9==0:
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Time Limit Exceeded):
from functools import reduce

n=int(input())
anums=list(map(int,input().split()))
res=reduce(lambda x,y:x*y,anums,1)
print(res if res<=10**18 else -1)



Fixed submission:
def main():
  n=int(input())
  anums=list(map(int,input().split()))
  res=1
  if 0 in anums:
    return 0
  for anum in anums:
    res*=anum
    if res>10**18:
      return -1
  return res
print(main())
Buggy python submission (verdict: Runtime Error):
def sol()
  last=int(input()[-1])
  if last in [2,4,5,7,9]:
    return 'hon'
  if last in [0,1,6,8]:
    return 'pon'
  return 'bon'

sol()

Fixed submission:
def sol():
  last=int(input()[-1])
  if last in [2,4,5,7,9]:
    return 'hon'
  if last in [0,1,6,8]:
    return 'pon'
  return 'bon'

print(sol())
Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
from collections import defaultdict
inf=10**7
n,x,y=map(int,input().split())
x-=1
y-=1
dis={}
cnt=defaultdict(int)
for i,j in combinations(range(n),2):
  dis[(i,j)]=min(abs(j-i),abs(j-y)+1+abs(i-x),abs(j-x)+1+abs(i-y))
for i,j in combinations(range(n),2):
  cnt[dis[(i,j)]]+=1
for k in range(1,n):
  print(cnt[k])

Fixed submission:
from itertools import combinations
from collections import defaultdict
n,x,y=map(int,input().split())
x-=1
y-=1
cnt=defaultdict(int)
for i,j in combinations(range(n),2):
  cnt[min(abs(j-i),abs(j-y)+1+abs(i-x),abs(j-x)+1+abs(i-y))]+=1
for k in range(1,n):
  print(cnt[k])

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import product,combinations
from collections import defaultdict
inf=10**7
n,x,y=map(int,input().split())
dis={(i,j):inf for i,j in product(range(n),repeat=2)}
for i in range(n-1):
  dis[(i,i+1)]=1
  dis[(i+1,i)]=1
for i in range(n):
  dis[(i,i)]=0
dis[(x-1,y-1)]=1
dis[(y-1,x-1)]=1
for k in range(n):
  for i,j in product(range(n),repeat=2):
    dis[(i,j)]=min(dis[(i,j)],dis[(i,k)]+dis[(k,j)])
cnt=defaultdict(int)
for i,j in combinations(range(n),2):
  cnt[dis[(i,j)]]+=1
for k in range(1,n):
  print(cnt[k])

Fixed submission:
from itertools import combinations
from collections import defaultdict
n,x,y=map(int,input().split())
x-=1
y-=1
cnt=defaultdict(int)
for i,j in combinations(range(n),2):
  cnt[min(abs(j-i),abs(j-y)+1+abs(i-x),abs(j-x)+1+abs(i-y))]+=1
for k in range(1,n):
  print(cnt[k])
Buggy python submission (verdict: Time Limit Exceeded):
def main():
  s=input()
  q=int(input())
  rev=0
  for _ in range(q):
    query=input().split()
    if(query[0]=='1'):
      rev=1-rev
    elif((int(query[1])+rev)%2==1):
      s=query[2]+s
    else:
      s=s+query[2]
  if rev==1:
    return s[::-1]
  return s
print(main())


Fixed submission:
import array
def main():
  n=2*10**5
  s=input()
  q=int(input())
  rev=0
  l=n-1
  r=n+len(s)
  s=array.array('b',[0]*n+[ord(c) for c in s]+[0]*n)
  for _ in range(q):
    query=input().split()
    if(query[0]=='1'):
      rev=1-rev
    elif((int(query[1])+rev)%2==1):
      s[l]=ord(query[2])
      l-=1
    else:
      s[r]=ord(query[2])
      r+=1
  s=[chr(c) for c in s if c!=0]
  if rev==1:
    return ''.join(s[::-1])
  return ''.join(s)
print(main())

Buggy python submission (verdict: Time Limit Exceeded):
def main():
  s=input()
  q=int(input())
  rev=0
  for _ in range(q):
    query=input().split()
    if(query[0]=='1'):
      rev=1-rev
    elif((int(query[1])+rev)%2==1):
      s=query[2]+s
    else:
      s=s+query[2]
  if rev==1:
    return s[::-1]
  return s
print(main())

Fixed submission:
import array
def main():
  n=2*10**5
  s=input()
  q=int(input())
  rev=0
  l=n-1
  r=n+len(s)
  s=array.array('b',[0]*n+[ord(c) for c in s]+[0]*n)
  for _ in range(q):
    query=input().split()
    if(query[0]=='1'):
      rev=1-rev
    elif((int(query[1])+rev)%2==1):
      s[l]=ord(query[2])
      l-=1
    else:
      s[r]=ord(query[2])
      r+=1
  s=[chr(c) for c in s if c!=0]
  if rev==1:
    return ''.join(s[::-1])
  return ''.join(s)
print(main())
Buggy python submission (verdict: Time Limit Exceeded):
#互いに素なa,bについて、a*x+b*y=1の一つの解
def extgcd(a,b):
    r = [1,0,a]
    w = [0,1,b]
    while w[2]!=1:
        q = r[2]//w[2]
        r2 = w
        w2 = [r[0]-q*w[0],r[1]-q*w[1],r[2]-q*w[2]]
        r = r2
        w = w2
    #[x,y]
    return [w[0],w[1]]

def mod_inv(a,m):
    x = extgcd(a,m)[0]
    return (m+x%m)%m

def main():
  n,a,b=map(int,input().split())
  mod=10**9+7
  cmb_l=[1 for _ in range(b+1)]
  for i in range(b):
    cmb_l[i+1]=(cmb_l[i]*(n-i)%mod*mod_inv(i+1,mod))%mod

  x=cmb_l[a]
  y=cmb_l[b]
  return((2**n-x-y-1) % mod)
print(main())

Fixed submission:
#互いに素なa,bについて、a*x+b*y=1の一つの解
def extgcd(a,b):
    r = [1,0,a]
    w = [0,1,b]
    while w[2]!=1:
        q = r[2]//w[2]
        r2 = w
        w2 = [r[0]-q*w[0],r[1]-q*w[1],r[2]-q*w[2]]
        r = r2
        w = w2
    #[x,y]
    return [w[0],w[1]]

def mod_inv(a,m):
    x = extgcd(a,m)[0]
    return (m+x%m)%m

def main():
  n,a,b=map(int,input().split())
  mod=10**9+7
  cmb_l=[1 for _ in range(b+1)]
  for i in range(b):
    cmb_l[i+1]=(cmb_l[i]*(n-i)%mod*mod_inv(i+1,mod))%mod

  x=cmb_l[a]
  y=cmb_l[b]
  return((2**n-x-y-1) % mod)
print(main())
Buggy python submission (verdict: Time Limit Exceeded):
n,k=map(int,input().split())
ps=list(map(int,input().split()))
res=max(sum(ps[i:i+k]) for i in range(n-k+1))
print((res+k)/2)

Fixed submission:
n,k=map(int,input().split())
ps=list(map(int,input().split()))
tmp=sum(ps[:k])
res=tmp
for p,s in zip(ps,ps[k:]):
  tmp+=s-p
  res=max(res,tmp)
print((res+k)/2)
Buggy python submission (verdict: Runtime Error):
def comb(n,k):
  if k==0:
    return 1
  if k==1:
    return n
  if k==2:
    return n*(n-1)//2
  if k==3:
    return n*(n-1)*(n-2)//6
  return None
def cnt(n,k):
  if k==0:
    return 1
  return (comb(len(n)-1,k)*9**k
          +(int(n[0])-1)*comb(len(n)-1,k-1)*9**(k-1)
          +cnt(n[1:],k-1))
def main():
  n=input()
  k=int(input())
  print(cnt(n,k))
main()

Fixed submission:
def comb(n,k):
  if k==0:
    return 1
  if k==1:
    return n
  if k==2:
    return n*(n-1)//2
  if k==3:
    return n*(n-1)*(n-2)//6
  return None
def cnt(n,k):
  if k==0:
    return 1
  if k>len(n):
    return 0
  return (comb(len(n)-1,k)*9**k
          +(int(n[0])-1)*comb(len(n)-1,k-1)*9**(k-1)
          +cnt(n[1:].lstrip('0'),k-1))
def main():
  n=input()
  k=int(input())
  print(cnt(n,k))
main()
Buggy python submission (verdict: Runtime Error):
chrs=string.ascii_lowercase
nx={c:d for c,d in zip(chrs,chrs[1:])}
print(nx(input())

Fixed submission:
import string
chrs=string.ascii_lowercase
nx={c:d for c,d in zip(chrs,chrs[1:])}
print(nx[input()])
Buggy python submission (verdict: Runtime Error):
def sol(inp=input):
    import math
    a,b,c,d=map(int,inp().split())
    def fix_min(b):
        c_=b//c
        d_=b//d
        cd_=b//(c*d//math.gcd(c,d))
        return b-c_-d_+cd_
    return fix_min(b)-fix_min(a-1)
print(sol())

Fixed submission:
def sol(inp=input):
    a,b,c,d=map(int,inp().split())
    def gcd(x,y):
        while y>0:
            x,y=y,x%y
        return x
    def fix_min(b):
        c_=b//c
        d_=b//d
        cd_=b//(c*d//gcd(c,d))
        return b-c_-d_+cd_
    return fix_min(b)-fix_min(a-1)
print(sol())
Buggy python submission (verdict: Runtime Error):
import math
def sol(inp=input):
    n,k=map(int,inp().split())
    res=0
    for dice_m1 in range(n):
        dice=dice_m1+1
        head=max(0,math.ceil(math.log2(k/dice)))
        res+=2**-head
    res/=n
    return res
print(sol())

Fixed submission:
import math
def sol(inp=input):
    n,k=map(int,inp().split())
    res=0
    for dice_m1 in range(n):
        dice=dice_m1+1
        head=max(0,math.ceil(math.log(k/dice,2)))
        res+=2**-head
    res/=n
    return res
print(sol())
Buggy python submission (verdict: Runtime Error):
h,w,k=map(int,input().split())

def amida(h,w,k):
    memo=[[-1 for _ in range(w)] for _ in range(h)]
    memo[0][0]=amida_h1_total(w-1)
    if w>1:
        memo[0][1]=amida_h1_total(w-2)
    for i in range(2,w):
        memo[0][i]=0
    def _amida(h,k):
        if k<=0 or k>w:
            return 0
        if memo[h-1][k-1]>=0:
            return memo[h-1][k-1]
        memo[h-1][k-1]=sum((_amida(h-1,k-1)*amida_h1_total(k-2)*amida_h1_total(w-k),
                            _amida(h-1,k)  *amida_h1_total(k-1)*amida_h1_total(w-k),
                            _amida(h-1,k+1)*amida_h1_total(k-1)*amida_h1_total(w-k-1)))%1000000007
        return memo[h-1][k-1]
    return _amida(h,k)
print(amida(h,w,k))

Fixed submission:
h,w,k=map(int,input().split())
def amida_h1_total(w):
    if w<0:
        return 0
    if w==0:
        return 1
    return amida_h1_total(w-1)+amida_h1_total(w-2)
def amida(h,w,k):
    memo=[[-1 for _ in range(w)] for _ in range(h)]
    memo[0][0]=amida_h1_total(w-1)
    if w>1:
        memo[0][1]=amida_h1_total(w-2)
    for i in range(2,w):
        memo[0][i]=0
    def _amida(h,k):
        if k<=0 or k>w:
            return 0
        if memo[h-1][k-1]>=0:
            return memo[h-1][k-1]
        memo[h-1][k-1]=sum((_amida(h-1,k-1)*amida_h1_total(k-2)*amida_h1_total(w-k),
                            _amida(h-1,k)  *amida_h1_total(k-1)*amida_h1_total(w-k),
                            _amida(h-1,k+1)*amida_h1_total(k-1)*amida_h1_total(w-k-1)))%1000000007
        return memo[h-1][k-1]
    return _amida(h,k)
print(amida(h,w,k))
Buggy python submission (verdict: Runtime Error):
a,b=input(int,input().split())
if(a*b%2==0):
  print('No')
else:
  print('Yes')

Fixed submission:
a,b=map(int,input().split())
if(a*b%2==0):
  print('No')
else:
  print('Yes')
Buggy python submission (verdict: Runtime Error):
n,m,q=map(int,input().split())
counts=[[0 for _ in range(n)]for _ in range(n)]

for _ in range(m):
    l,r=map(int,input().split())
    for i in range(l):
        for j in range(r-1,n):
            counts[i][j]+=1
for _ in range(q):
    l,r=map(int,input().split())
    print(counts[l-1][r-1])


Fixed submission:
a,b=map(int,input().split())
print((a-1)*(b-1))
Buggy python submission (verdict: Runtime Error):
s=input()
k=int(input())
import re
s1,s2=re.match('^(1*)([2-9])?',s).groups()
if(s1 and k<=len(s1)):
  print(1)
  else:
    print(s2)

Fixed submission:
s=input()
k=int(input())
import re
s1,s2=re.match('^(1*)([2-9])?',s).groups()
if(s1 and k<=len(s1)):
  print(1)
else:
  print(s2)
Buggy python submission (verdict: Runtime Error):
from itertools import combinations, product
n=int(input())
s=[["a" for _ in range(n)] for _ in range(n)]
for i in range(n):
  s[i]=list(input())

res=0
for a in product(range(n)):
  for i,j in combinations(range(n),2):
    if(s[(i+a)%n][(j)%n]!=s[(j+a)%n][(i)%n]):
      break
  else:
    res+=1

print(res*n)


Fixed submission:
from collections import defaultdict

n=int(input())
cumsum=0
a=list(map(int,input().split()))
counter=defaultdict(int)

counter[0]+=1
for k in a:
  cumsum+=k
  counter[cumsum]+=1

print(sum(map(lambda v: v*(v-1)//2,counter.values())))
Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations, product
n=int(input())
s=[["a" for _ in range(n)] for _ in range(n)]
for i in range(n):
  s[i]=list(input())

res=0
for a in range(n):
  for i,j in combinations(range(n),2):
    if(s[(i+a)%n][j%n]!=s[(j+a)%n][i%n]):
      break
  else:
    res+=1

print(res*n)


Fixed submission:
from itertools import combinations, product
n=int(input())
s=[["a" for _ in range(n)] for _ in range(n)]
for i in range(n):
  s[i]=list(input())

res=0
for a in range(n):
  for i,j in combinations(range(n),2):
    if(s[(i+a)%n][j%n]!=s[(j+a)%n][i%n]):
      break
  else:
    res+=1

print(res*n)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations, product
n=int(input())
s=[["a" for _ in range(n)] for _ in range(n)]
for i in range(n):
  s[i]=list(input())

res=0
for a,b in product(range(n),range(n)):
  for i,j in combinations(range(n),2):
    if(s[(i+a)%n][(j+b)%n]!=s[(j+a)%n][(i+b)%n]):
      break
  else:
    res+=1

print(res)


Fixed submission:
from itertools import combinations, product
n=int(input())
s=[["a" for _ in range(n)] for _ in range(n)]
for i in range(n):
  s[i]=list(input())

res=0
for a in range(n):
  for i,j in combinations(range(n),2):
    if(s[(i+a)%n][j%n]!=s[(j+a)%n][i%n]):
      break
  else:
    res+=1

print(res*n)
Buggy python submission (verdict: Runtime Error):
a,b=map(int,input().split())
print(40,100)
rows=['#'*100 for _ in range(20)]+['.'*100 for _ in range(20)]
rows[0]='#.'*(a%50-1)+'##'*(51-a%50)
for i in range(a//50):
  rows[2*i+2]='#.'*50
rows[21]='#.'*(b%50-1)+'..'*(51-b%50)
for i in range(b//50):
  rows[2*i+23]='#.'*50
for row in rows:
  print(row)


Fixed submission:
a,b=map(int,input().split())
print(40,100)
rows=['#'*100 for _ in range(20)]+['.'*100 for _ in range(20)]
rows[0]='#.'*((a-1)%50)+'##'*(50-(a-1)%50)
for i in range((a-1)//50):
  rows[2*i+2]='#.'*50
rows[21]='#.'*((b-1)%50)+'..'*(50-(b-1)%50)
for i in range((b-1)//50):
  rows[2*i+23]='#.'*50
print('\n'.join(rows))
Buggy python submission (verdict: Runtime Error):
h,w,d=map(int,input().split())

board=[0 for _ in range(h*w)]

for i in range(h):
    for j,a in enumerate(input().split()):
        board[i*w+j]=int(a)

q=int(input())


distances=[0 for _ in range(h*w)]

for i in range(d,h*w):
    a=h*w-i
    tmp=board.index(a)
    i=tmp//w
    j=tmp%w
    tmp=board.index(a+d)
    x=tmp//w
    y=tmp%w
    distances[a-1]=distances[a+d-1]+abs(i-x)+abs(j-y)

for _ in range(q):
    l,r=map(int,input().split())
    print(distances[l-1]-distances[r-1])

Fixed submission:
n=int(input())
print(n//3)
Buggy python submission (verdict: Runtime Error):
N,M=map(int,input().split())

x=[0 for _ in range(N)]
gp=[i for i in range(N)]

for _ in range(M):
    l,r,d=map(int,input().split())
    if(gp[l-1]==gp[r-1]):
        if(x[r-1]-x[l-1]!=d):
            print('No')
            break
    else:
        if(gp.count(gp[l-1])<gp.count(gp[r-1])):
            from_gp=gp[l-1]
            to_gp=gp[r-1]
        else:
            from_gp=gp[l-1]
            to_gp=gp[r-1]
        x=[x_+d+gp[l-1] if gp[i]==gp[r-1] else x_ for i,x_ in enumerate(x)]
        gp=[to_gp if gp_==from_gp else gp_ for gp_ in gp]
        if(max(x)>100000):
            print('No')
            break
else:
    print('Yes')

Fixed submission:
import numpy as np

N=int(input())

a=[[],[]]
a[0]=list(map(int,input().split()))
a[1]=list(map(int,input().split()))

s=np.array(a)

s[1]=np.cumsum(s[1][::-1])[::-1]

s[0][-1]+=s[1][-1]

for i in range(N-2,-1,-1):
    s[0][i]+=max(s[1][i],s[0][i+1])
print(s[0][0])
Buggy python submission (verdict: Runtime Error):
import numpy as np

s=input()
ar=np.array(list(map(int,input().split())))

i=0
while(np.all(ar%2==0)):
    i+=1
    ar//=2
print(i)

Fixed submission:
import numpy as np

s=input()
ar=np.array(list(map(int,input().split())))

i=0
while(np.all(ar%2==0)):
    i+=1
    ar//=2
print(i)
Buggy python submission (verdict: Runtime Error):
a,b=input.split()
if a<b:
  print('<')
elif a>b:
  print('>')
else:
  print("=")

Fixed submission:

a,b=input().split()
if(a<b):
  print('<')
elif(a>b):
  print('>')
else:
  print("=")
Buggy python submission (verdict: Time Limit Exceeded):
inf=10**9+1

n=int(input())
array_a=sorted([a for a in map(int, input().split())])+[inf]
array_b=sorted([a for a in map(int, input().split())])+[inf]
array_c=sorted([a for a in map(int, input().split())])

nums_b=[0 for _ in range(n)]
cur=0
for (idx,b) in enumerate(array_b[:-1]):
    while(array_a[cur]<b):
        cur+=1
    nums_b[idx]=cur


nums_c=[0 for _ in range(n)]
cur=0
for (idx,c) in enumerate(array_c):
    while(array_b[cur]<c):
        cur+=1
    nums_c[idx]=sum(nums_b[:cur])
print(sum(nums_c))

Fixed submission:
inf=10**9+1

n=int(input())
array_a=sorted([a for a in map(int, input().split())])+[inf]
array_b=sorted([a for a in map(int, input().split())])+[inf]
array_c=sorted([a for a in map(int, input().split())])

nums_b=[0 for _ in range(n)]
cur=0
for (idx,b) in enumerate(array_b[:-1]):
    while(array_a[cur]<b):
        cur+=1
    nums_b[idx]=cur


cur=0
res=0
for (idx,c) in enumerate(array_c):
    while(array_b[cur]<c):
        res+=nums_b[cur]*(n-idx)
        cur+=1
print(res)

Buggy python submission (verdict: Time Limit Exceeded):
inf=10**9+1
n=int(input())
array_a=sorted([a for a in map(int, input().split())])+[inf]
array_b=sorted([a for a in map(int, input().split())])+[inf]
array_c=sorted([a for a in map(int, input().split())])
nums_b=[0 for _ in range(n)]
cur=0
for (idx,b) in enumerate(array_b[:-1]):
    while(array_a[cur]<b):
        cur+=1
    nums_b[idx]=cur
nums_c=[0 for _ in range(n)]
cur=0
for (idx,c) in enumerate(array_c):
    while(array_b[cur]<c):
        cur+=1
    nums_c[idx]=sum(nums_b[:cur])
print(sum(nums_c))

Fixed submission:
inf=10**9+1

n=int(input())
array_a=sorted([a for a in map(int, input().split())])+[inf]
array_b=sorted([a for a in map(int, input().split())])+[inf]
array_c=sorted([a for a in map(int, input().split())])

nums_b=[0 for _ in range(n)]
cur=0
for (idx,b) in enumerate(array_b[:-1]):
    while(array_a[cur]<b):
        cur+=1
    nums_b[idx]=cur


cur=0
res=0
for (idx,c) in enumerate(array_c):
    while(array_b[cur]<c):
        res+=nums_b[cur]*(n-idx)
        cur+=1
print(res)

Buggy python submission (verdict: Runtime Error):
n=int(input())
array_a=sorted([a for a in map(int, input().split())])+[inf]
array_b=sorted([a for a in map(int, input().split())])+[inf]
array_c=sorted([a for a in map(int, input().split())])
nums_b=[0 for _ in range(n)]
cur=0
for (idx,b) in enumerate(array_b[:-1]):
    while(array_a[cur]<b):
        cur+=1
    nums_b[idx]=cur
nums_c=[0 for _ in range(n)]
cur=0
for (idx,c) in enumerate(array_c):
    while(array_b[cur]<c):
        cur+=1
    nums_c[idx]=sum(nums_b[:cur])
print(sum(nums_c))

Fixed submission:
inf=10**9+1

n=int(input())
array_a=sorted([a for a in map(int, input().split())])+[inf]
array_b=sorted([a for a in map(int, input().split())])+[inf]
array_c=sorted([a for a in map(int, input().split())])

nums_b=[0 for _ in range(n)]
cur=0
for (idx,b) in enumerate(array_b[:-1]):
    while(array_a[cur]<b):
        cur+=1
    nums_b[idx]=cur


cur=0
res=0
for (idx,c) in enumerate(array_c):
    while(array_b[cur]<c):
        res+=nums_b[cur]*(n-idx)
        cur+=1
print(res)
Buggy python submission (verdict: Runtime Error):
s_=input()
t=input()

p=re.compile(s_.replace("?","."))
t_s=len(s_)-len(t)
t_e=t_s+len(t)
for t_s in range(t_s,-1,-1):
    s=s_[:t_s]+t+s_[t_e:]
    if(p.match(s)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")

Fixed submission:
s_=input()
t=input()
 
filled_idx=[i for i in range(len(s_)) if s_[i]!="?"]
 
for t_s in range(len(s_)-len(t),-1,-1):
    t_e=t_s+len(t)
    s=s_[:t_s]+t+s_[t_e:]
    if(all(s[i]==s_[i] for i in filled_idx)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")

Buggy python submission (verdict: Runtime Error):
s_=input()
t=input()


t_s=len(s_)-len(t)
t_e=t_s+len(t)
for t_s in range(t_s,-1,-1):
    s=s_[:t_s]+t+s_[t_e:]
    if(re.match(s_.replace("?","."),s)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")

Fixed submission:
s_=input()
t=input()
 
filled_idx=[i for i in range(len(s_)) if s_[i]!="?"]
 
for t_s in range(len(s_)-len(t),-1,-1):
    t_e=t_s+len(t)
    s=s_[:t_s]+t+s_[t_e:]
    if(all(s[i]==s_[i] for i in filled_idx)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")

Buggy python submission (verdict: Runtime Error):
s_=input()
t=input()

filled_idx=[i for i in range(len(s_)) if s_[i]!="?"]

t_s=len(s_)-len(t)
t_e=t_s+len(t)
for t_s in range(t_s,-1,-1):
    s=s_[:t_s]+t+s_[t_e:]
    if(all(s[i]==s_[i] for i in filled_idx)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")

Fixed submission:
s_=input()
t=input()
 
filled_idx=[i for i in range(len(s_)) if s_[i]!="?"]
 
for t_s in range(len(s_)-len(t),-1,-1):
    t_e=t_s+len(t)
    s=s_[:t_s]+t+s_[t_e:]
    if(all(s[i]==s_[i] for i in filled_idx)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")

Buggy python submission (verdict: Runtime Error):
s_=input()
t=input()

filled_idx=[i for i in range(len(s_)) if s_[i]!="?"]

t_s=len(s_)-len(t)
t_e=t_s+len(t)
for t_s in range(t_s,-1,-1):
    s=s_[:t_s]+t+s_[t_e:]
    if(all(s[i]==s_[i] for i in filled_idx)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")

Fixed submission:
s_=input()
t=input()
 
filled_idx=[i for i in range(len(s_)) if s_[i]!="?"]
 
for t_s in range(len(s_)-len(t),-1,-1):
    t_e=t_s+len(t)
    s=s_[:t_s]+t+s_[t_e:]
    if(all(s[i]==s_[i] for i in filled_idx)):
        s=s.replace("?","a")
        print(s)
        break
else:
    print("UNRESTORABLE")
Buggy python submission (verdict: Runtime Error):
N,M,K=map(int,input().split())

x=N*M-2*K

if x==0:
    print('Yes')
else:
    for d in range(1,abs(x)+1):
        if x%d==0 and (d<newM and abs(x//d)<newM and (N-d)%2==0 and (M-x//d)%2==0):
            print('Yes')
            break
    else:
        print('No')

Fixed submission:
N,M,K=map(int,input().split())
isYes=False
for n in range(N+1):
    for m in range(M+1):
        if(N*m+M*n-2*n*m==K and not isYes):
            print('Yes')
            isYes=True
if(not isYes):
    print('No')
Buggy python submission (verdict: Runtime Error):
myinput=raw_input()
a=[int(x) for x in myinput.split()]
if abs(a[0]-a[1])<abs(a[0]-a[2]):
    print("A")
else:
    print("B")

Fixed submission:
myinput=input()
a=[int(x) for x in myinput.split()]
if abs(a[0]-a[1])<abs(a[0]-a[2]):
    print("A")
else:
    print("B")