Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
N,M=map(int,input().split())
A=list(range(N))
ans=0
for i in range(M):
  L,R=map(int,input().split())
  for j in range(N):
    if A[j]+1<L or R<A[j]+1:
      A[j]=-1
for k in range(N):
  if A[k]!=-1:
    ans=ans+1
print(ans)

Fixed submission:
N,M=map(int,input().split())
ans,L,R=0,0,N
for i in range(M):
  Ltmp,Rtmp=map(int,input().split())
  if L<Ltmp:
    L=Ltmp
  if R>Rtmp:
    R=Rtmp
if L<=R:
  ans=R-L+1
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
N,M=map(int,input().split())
A=list(range(N))
ans=0
for i in range(M):
  L,R=map(int,input().split())
  for j in range(N):
    if A[j]+1<L or R<A[j]+1:
      A[j]=-1
for k in range(N):
  if A[k]!=-1:
    ans=ans+1
print(ans)

Fixed submission:
N,M=map(int,input().split())
ans,L,R=0,0,N
for i in range(M):
  Ltmp,Rtmp=map(int,input().split())
  if L<Ltmp:
    L=Ltmp
  if R>Rtmp:
    R=Rtmp
if L<=R:
  ans=R-L+1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import heapq

n,m=map(int,input().split())
a=sorted(list(map(int,input().split())))
heapq.heapify(a)

for i in range(m):
  b,c=map(int,input().split())
  for j in range(b):
    tmp=heapq.heappop(a)
    if tmp<c:
      heapq.heappush(a,c)
    else:
      heapq.heappush(a,tmp)
      break
print(sum(a))

Fixed submission:
import heapq

n,m=map(int,input().split())
a=sorted(list(map(int,input().split())))
heapq.heapify(a)

li=[list(map(int,input().split())) for i in range(m)]
li=sorted(li,key=lambda x:x[1],reverse=True)
for i in range(m):
  tmp=heapq.heappop(a)
  if tmp>li[i][1]:
    heapq.heappush(a,tmp)
    break
  else:
    heapq.heappush(a,tmp)
    for j in range(li[i][0]):
      tmp=heapq.heappop(a)
      if tmp<li[i][1]:
        heapq.heappush(a,li[i][1])
      else:
        heapq.heappush(a,tmp)
        break
print(sum(a))

Buggy python submission (verdict: Time Limit Exceeded):
import heapq

n,m=map(int,input().split())
a=sorted(list(map(int,input().split())))
heapq.heapify(a)

for i in range(m):
  b,c=map(int,input().split())
  for j in range(b):
    tmp=heapq.heappop(a)
    if tmp<c:
      heapq.heappush(a,c)
    else:
      heapq.heappush(a,tmp)
      break
print(sum(a))

Fixed submission:
import heapq

n,m=map(int,input().split())
a=sorted(list(map(int,input().split())))
heapq.heapify(a)

li=[list(map(int,input().split())) for i in range(m)]
li=sorted(li,key=lambda x:x[1],reverse=True)
for i in range(m):
  tmp=heapq.heappop(a)
  if tmp>li[i][1]:
    heapq.heappush(a,tmp)
    break
  else:
    heapq.heappush(a,tmp)
    for j in range(li[i][0]):
      tmp=heapq.heappop(a)
      if tmp<li[i][1]:
        heapq.heappush(a,li[i][1])
      else:
        heapq.heappush(a,tmp)
        break
print(sum(a))

Buggy python submission (verdict: Time Limit Exceeded):
n,m=map(int,input().split())
a=sorted(list(map(int,input().split())))
for i in range(m):
  a.sort()
  b,c=map(int,input().split())
  for j in range(b):
    if a[j]<c:
      a[j]=c
    else:
      break
print(sum(a))

Fixed submission:
import heapq

n,m=map(int,input().split())
a=sorted(list(map(int,input().split())))
heapq.heapify(a)

li=[list(map(int,input().split())) for i in range(m)]
li=sorted(li,key=lambda x:x[1],reverse=True)
for i in range(m):
  tmp=heapq.heappop(a)
  if tmp>li[i][1]:
    heapq.heappush(a,tmp)
    break
  else:
    heapq.heappush(a,tmp)
    for j in range(li[i][0]):
      tmp=heapq.heappop(a)
      if tmp<li[i][1]:
        heapq.heappush(a,li[i][1])
      else:
        heapq.heappush(a,tmp)
        break
print(sum(a))
Buggy python submission (verdict: Runtime Error):
a,b,c,d,e,k=map(int,input().split())
if e-a>k:
  print(":(")
else:
  print('Yay!')

Fixed submission:
a=int(input())
b=int(input())
c=int(input())
d=int(input())
e=int(input())
k=int(input())
if e-a>k:
  print(":(")
else:
  print('Yay!')
Buggy python submission (verdict: Runtime Error):
li=[]
li2=[]
ans=0
for i in 5:
  li.append(int(input()))
for i in 5:
  li2.append=(li[i]-1)%10
for i in 5:
  ans+=(li[i]//10)*10
print(ans+min(li2)+1)

Fixed submission:
li=[]
li2=[]
ans=0
for i in range(5):
  li.append(int(input()))
for i in range(5):
  li2.append((li[i]-1)%10)
for i in range(5):
  ans+=((li[i]-1)//10)*10
print(ans+min(li2)+41)
Buggy python submission (verdict: Runtime Error):
b=input()
if b='A':print('T')
if b='T':print('A')
if b='C':print('G')
if b='G':print('C')

Fixed submission:
b=input()
if b=='A':print('T')
if b=='T':print('A')
if b=='C':print('G')
if b=='G':print('C')
Buggy python submission (verdict: Runtime Error):
s=list(input())
cnt=0
ans=0
lis=list("ATCG")

for i in s:
  if s[i] in lis:
    cnt+=1
    ans=max(ans,cnt)
  else:
    cnt=0
print(ans)

Fixed submission:
s=list(input())
cnt=0
ans=0
lis=list("ATCG")

for i in s:
  if i in lis:
    cnt+=1
    ans=max(ans,cnt)
  else:
    cnt=0
print(ans)

Buggy python submission (verdict: Runtime Error):
s=list(input())
cnt=0
ans=0
lis=["ATCG"]

for i in range(len(s)):
  if s[i] in lis:
    cnt+=1
    ans=max(ans,cnt):
  else:
    cnt=0
print(ans)

Fixed submission:
s=list(input())
cnt=0
ans=0
lis=list("ATCG")

for i in s:
  if i in lis:
    cnt+=1
    ans=max(ans,cnt)
  else:
    cnt=0
print(ans)
Buggy python submission (verdict: Runtime Error):
n,q=map(int,input().split())
s=list(input())
li=[0]*n
cnt=0
ans=0

for i in range(n):
  if i==0:
    continue
  if s[i-1]=="A" and s[i]=="C":
    cnt+=1  
  li[i]=cnt
    
for i in range(q):
  l,r=map(int,input().split())
  ans=li[r]-li[l]
  print(ans)


Fixed submission:
n,q=map(int,input().split())
s=list(input())
li=[0]*n
cnt=0
ans=0

for i in range(n):
  if i==0:
    continue
  if s[i-1]=="A" and s[i]=="C":
    cnt+=1  
  li[i]=cnt
    
for i in range(q):
  l,r=map(int,input().split())
  ans=li[r-1]-li[l-1]
  print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n,q=map(int,input().split())
s=list(input())
li=[0]*n

for i in range(n):
  if i==0:
    continue
  if s[i-1]=="A" and s[i]=="C":
    li[i]=1
    
for i in range(q):
  l,r=map(int,input().split())
  tmp=li[l:r]
  print(sum(tmp))


Fixed submission:
n,q=map(int,input().split())
s=list(input())
li=[0]*n
cnt=0
ans=0

for i in range(n):
  if i==0:
    continue
  if s[i-1]=="A" and s[i]=="C":
    cnt+=1  
  li[i]=cnt
    
for i in range(q):
  l,r=map(int,input().split())
  ans=li[r-1]-li[l-1]
  print(ans)

Buggy python submission (verdict: Runtime Error):
n,q=map(int,input().split())
s=list(input())
li=[0]*n

for i in range(n):
  if i==0:
    continue
  if s[i-1]=="A" and s[i]=="T":
    li[i]=1

for i in range(q):
  l,r=map(int,input())
  tmp=li[l:r]
  print(sum(temp))


Fixed submission:
n,q=map(int,input().split())
s=list(input())
li=[0]*n
cnt=0
ans=0

for i in range(n):
  if i==0:
    continue
  if s[i-1]=="A" and s[i]=="C":
    cnt+=1  
  li[i]=cnt
    
for i in range(q):
  l,r=map(int,input().split())
  ans=li[r-1]-li[l-1]
  print(ans)
Buggy python submission (verdict: Runtime Error):
H,W=map(int,input().split())
h,w=map(int,input().split())
print((H-h)*(W-w)

Fixed submission:
H,W=map(int,input().split())
h,w=map(int,input().split())
print((H-h)*(W-w))
Buggy python submission (verdict: Runtime Error):
a,_,b,_,c=int(input())
print(a*b//2)

Fixed submission:
a,b,c=map(int,input().split())
print(a*b//2)

Buggy python submission (verdict: Runtime Error):
a,_,b,_,c=int(input())
print(a*b/2)

Fixed submission:
a,b,c=map(int,input().split())
print(a*b//2)
Buggy python submission (verdict: Time Limit Exceeded):
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

def main():
	n,k=map(int,input().split())
	h=list(map(int,input().split()))
	dp=[10**10]*(n+200)
	dp[0]=0
	for i in range(n):
		for j in range(1,k+1):
			if i+j<=n-1:
				dp[i+j]=min(dp[i+j],dp[i]+abs(h[i+j]-h[i]))
	print(dp[n-1])
	
	
	
	
	
	
	
	
	
if __name__ == "__main__":
	main()


Fixed submission:
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

def main():
	n,k=map(int,input().split())
	h=list(map(int,input().split()))
	dp=[10**10]*(n+200)
	dp[0]=0
	for i in range(n):
		for j in range(1,k+1):
			if i+j<=n-1:
				dp[i+j]=min(dp[i+j],dp[i]+abs(h[i+j]-h[i]))
	print(dp[n-1])

	
if __name__ == "__main__":
	main()
Buggy python submission (verdict: Time Limit Exceeded):
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

def main():
	N,W=map(int,input().split())
	dp=[[0]*(W+1) for _ in range(N+1)]
	
	for i in range(N):
		w,v=map(int,input().split())
		for j in range(W):
			if j+1-w>=0:
				dp[i+1][j+1]=max(dp[i+1][j],dp[i][j+1],dp[i][j+1-w]+v)
			else:
				dp[i+1][j+1]=max(dp[i+1][j],dp[i][j+1])
			
	print(dp[-1][-1])
	
	
	
	
if __name__ == "__main__":
	main()


Fixed submission:
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

def main():
	N,W=map(int,input().split())
	dp=[[0]*(W+1) for _ in range(N+1)]
	
	for i in range(N):
		w,v=map(int,input().split())
		for j in range(W):
			if j+1-w>=0:
				dp[i+1][j+1]=max(dp[i+1][j],dp[i][j+1],dp[i][j+1-w]+v)
			else:
				dp[i+1][j+1]=max(dp[i+1][j],dp[i][j+1])
			
	print(dp[-1][-1])
	
	
	
	
if __name__ == "__main__":
	main()
Buggy python submission (verdict: Time Limit Exceeded):
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

import bisect

def main():
	N,W=map(int,input().split())
	
	li=[list(map(int,input().split())) for _ in range(N)]
	V=sum(v for w,v in li)
	
	dp=[[10**15]*(V+2) for _ in [0]*(N+1)]
	
	for i in range(N):
		w = li[i][0]
		v = li[i][1]
		dp[i + 1][v] = min(dp[i + 1][v], w)
		for j in range(V+1)[::-1]:
			if j-v>=0:
				dp[i+1][j]=min(dp[i+1][j],dp[i+1][j+1],dp[i][j],dp[i][j-v]+w)
			else:
				dp[i + 1][j] = min(dp[i + 1][j], dp[i + 1][j + 1], dp[i][j])
#	for i in range(N+1):
#		print(dp[i])
	
	print(bisect.bisect_right(dp[-1],W)-1)
	
	
	
if __name__ == "__main__":
	main()


Fixed submission:
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

import bisect

def main():
	N,W=map(int,input().split())
	
	li=[list(map(int,input().split())) for _ in range(N)]
	V=sum(v for w,v in li)
	
	dp=[[10**15]*(V+2) for _ in [0]*(N+1)]
	
	for i in range(N):
		w = li[i][0]
		v = li[i][1]
		dp[i + 1][v] = min(dp[i + 1][v], w)
		for j in range(V+1)[::-1]:
			if j-v>=0:
				dp[i+1][j]=min(dp[i+1][j],dp[i+1][j+1],dp[i][j],dp[i][j-v]+w)
			else:
				dp[i + 1][j] = min(dp[i + 1][j], dp[i + 1][j + 1], dp[i][j])
#	for i in range(N+1):
#		print(dp[i])
	
	print(bisect.bisect_right(dp[-1],W)-1)
	
	
	
if __name__ == "__main__":
	main()
Buggy python submission (verdict: Time Limit Exceeded):
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

import bisect

def main():
	s=input().rstrip().decode('utf-8')
	t=input().rstrip().decode('utf-8')
	slen=len(s)
	tlen=len(t)
	
	dp=[[0]*(slen+1) for _ in range(tlen+1)]
	pr=[[0]*(slen+1) for _ in range(tlen+1)]
	
	
	for i in range(tlen):
		for j in range(slen):
			if s[j]==t[i]:
				dp[i+1][j+1]=dp[i][j]+1
				pr[i+1][j+1]=1
			elif dp[i][j+1]<dp[i+1][j]:
				dp[i+1][j+1]=dp[i+1][j]
				pr[i + 1][j + 1] = 2
			else:
				dp[i+1][j+1]=dp[1][j+1]
				pr[i + 1][j + 1] = 3
	
	ss=slen
	tt=tlen
	ans=""
	while ss>0 and tt>0:
		if pr[tt][ss]==1:
			ans+=s[ss-1]
			tt-=1
			ss-=1
		elif pr[tt][ss]==2:
			ss-=1
		else:
			tt-=1
	print(ans[::-1])
	
	
	
if __name__ == "__main__":
	main()


Fixed submission:
import sys

read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs = sys.stdin.buffer.readlines


# mod=10**9+7
# rstrip().decode('utf-8')
# map(int,input().split())
# import numpy as np

def main():
	s=input().rstrip().decode('utf-8')
	t=input().rstrip().decode('utf-8')
	slen=len(s)
	tlen=len(t)
	
	dp=[[0]*(slen+1) for _ in range(tlen+1)]
	pr=[[0]*(slen+1) for _ in range(tlen+1)]
	
	
	for i in range(tlen):
		for j in range(slen):
			if s[j]==t[i]:
				dp[i+1][j+1]=dp[i][j]+1
				pr[i+1][j+1]=1
			elif dp[i][j+1]<dp[i+1][j]:
				dp[i+1][j+1]=dp[i+1][j]
				pr[i + 1][j + 1] = 2
			else:
				dp[i+1][j+1]=dp[i][j+1]
				pr[i + 1][j + 1] = 3
	
	ss=slen
	tt=tlen
	ans=""
	while ss>0 and tt>0:
		if pr[tt][ss]==1:
			ans+=s[ss-1]
			tt-=1
			ss-=1
		elif pr[tt][ss]==2:
			ss-=1
		else:
			tt-=1
	print(ans[::-1])
	
	
	
if __name__ == "__main__":
	main()
Buggy python submission (verdict: Runtime Error):
import bisect
n=int(input())
li=[111,222,333,444,555,666,777,888]

print(li[bisect.bisect_left(li,n)])

Fixed submission:
import bisect
n=int(input())
li=[111,222,333,444,555,666,777,888]

a=bisect.bisect_left(li,n)

print((a+1)*111)
Buggy python submission (verdict: Runtime Error):
import sys
read = sys.stdin.buffer.read
input = sys.stdin.readline
input = sys.stdin.buffer.readline


#sys.setrecursionlimit(10**9)
#from functools import lru_cache

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def MF(): return map(float,input().split())
def LI(): return list(map(int,input().split()))
def LF(): return list(map(float,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode('utf-8')

#006
import numpy as np

def main():
	n,m,q=MI()
	li=np.zeros((n+1,n+1),dtype=np.int64)
	for _ in range(m):
		l,r=MI()
		li[l][r]+=1
	#print(li)

	li=np.cumsum(li,axis=0)
	li=np.cumsum(li,axis=1)
	#print(li)

	for _ in range(q):
		p,q=MI()
		print(li[q,q]-li[p-1,q]-li[q,p-1]+li[p-1,p-1])

if __name__ == "__main__":
	main()

Fixed submission:
import sys
read = sys.stdin.buffer.read
input = sys.stdin.readline
input = sys.stdin.buffer.readline


#sys.setrecursionlimit(10**9)
#from functools import lru_cache

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def MF(): return map(float,input().split())
def LI(): return list(map(int,input().split()))
def LF(): return list(map(float,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode('utf-8')

#006
import numpy as np

def main():
	n,m,q=MI()
	li=np.zeros((n+1,n+1),dtype=np.int64)
	for _ in range(m):
		l,r=MI()
		li[l][r]+=1
	#print(li)

	li=np.cumsum(li,axis=0)
	li=np.cumsum(li,axis=1)
	#print(li)

	for _ in range(q):
		p,q=MI()
		print(li[q,q]-li[p-1,q]-li[q,p-1]+li[p-1,p-1])

if __name__ == "__main__":
	main()
Buggy python submission (verdict: Time Limit Exceeded):
import sys
input = sys.stdin.buffer.readline

#sys.setrecursionlimit(10**9)
#from functools import lru_cache

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def MF(): return map(float,input().split())
def LI(): return list(map(int,input().split()))
def LF(): return list(map(float,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode()

def main():
	n=II()
	G=[]
	for _ in range(n):
		s=input().rstrip().decode()
		G.append(list(s*2))

	ans=0
	for x in range(n):
		f=1
		for i in range(n):
			if f==0:
				break
			for j in range(n):
				#print(i,j)
				if G[i][j]!=G[j-x][i+x]:
					f=0
					break
		else:
			#print(x)
			ans+=n
	print(ans)










if __name__ == "__main__":
	main()


Fixed submission:
import sys
input = sys.stdin.buffer.readline

#sys.setrecursionlimit(10**9)
#from functools import lru_cache

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def MF(): return map(float,input().split())
def LI(): return list(map(int,input().split()))
def LF(): return list(map(float,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode()

def main():
	n=II()
	G=[]
	for _ in range(n):
		s=input().rstrip().decode()
		G.append(list(s*2))

	ans=0
	for x in range(n):
		f=1
		for i in range(n):
			if f==0:
				break
			for j in range(n):
				#print(i,j)
				if G[i][j]!=G[j-x][i+x]:
					f=0
					break
		else:
			#print(x)
			ans+=n
	print(ans)










if __name__ == "__main__":
	main()
Buggy python submission (verdict: Runtime Error):
n=(input() for i in range(int(input())))
m=(input() for i in range(int(input())))

l=list(set(n))

print(max(0,max(n.count(l[i])-m.count(l[i]) for i in range(len(l)))))

Fixed submission:
n=[input() for i in range(int(input()))]
m=[input() for i in range(int(input()))]

l=list(set(n))

print(max(0,max(n.count(l[i])-m.count(l[i]) for i in range(len(l)))))
Buggy python submission (verdict: Runtime Error):
import sys
read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs= sys.stdin.buffer.readlines
#rstrip().decode('utf-8')

import numpy as np
#import operator
#import bisect
#from heapq import heapify,heappop,heappush
#from math import gcd
#from fractions import gcd
#from collections import deque
#from collections import defaultdict
#from collections import Counter
#from itertools import accumulate
#from itertools import groupby
#from itertools import permutations
#from itertools import combinations
#scipy.sparse import csr_matrix
#scipy.sparse.csgraph import floyd_warshall
#from scipy.sparse.csgraph import csgraph_from_dense
#from scipy.sparse.csgraph import dijkstra
#sys.setrecursionlimit(10**7)

#map(int,input().split())

def main():
    N,K=map(int,input().split())
    ans=0
    for i in range(K+1,N+1):
        ans+=(N//i)*(i-K)+max((N%i-max(K,1)+1),0)
    print(ans)



if __name__ == '__main__':
    main()

Fixed submission:
import sys
read = sys.stdin.buffer.read
input = sys.stdin.buffer.readline
inputs= sys.stdin.buffer.readlines
#rstrip().decode('utf-8')

#import numpy as np
#import operator
#import bisect
#from heapq import heapify,heappop,heappush
#from math import gcd
#from fractions import gcd
#from collections import deque
#from collections import defaultdict
#from collections import Counter
#from itertools import accumulate
#from itertools import groupby
#from itertools import permutations
#from itertools import combinations
#scipy.sparse import csr_matrix
#scipy.sparse.csgraph import floyd_warshall
#from scipy.sparse.csgraph import csgraph_from_dense
#from scipy.sparse.csgraph import dijkstra
#sys.setrecursionlimit(10**7)

#map(int,input().split())

def main():
    N,K=map(int,input().split())
    ans=0
    for i in range(K+1,N+1):
        ans+=(N//i)*(i-K)+max((N%i-max(K,1)+1),0)
    print(ans)



if __name__ == '__main__':
    main()
Buggy python submission (verdict: Runtime Error):
import sys
input = sys.stdin.readline
input = sys.stdin.buffer.readline
def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def LI(): return list(map(int,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode('utf-8')
# import numpy as np

import bisect

def main():
	N=II()
	A=LI()
	B=LI()
	C=LI()
	A.sort()
	B.sort()
	C.sort()
	BB=[0]*N
	ans=0
	for i,b in enumerate(B):
		BB[i]=N-bisect.bisect_right(C,b)

	for i in range(N-2,-1,-1):
		BB[i]+=BB[i+1]
		BB.append(0)
	for a in A:
		ans+=BB[bisect.bisect_right(B,a)]
	print(ans)



if __name__ == "__main__":
	main()


Fixed submission:
import sys
input = sys.stdin.readline
input = sys.stdin.buffer.readline
def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def LI(): return list(map(int,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode('utf-8')
# import numpy as np

import bisect

def main():
	N=II()
	A=LI()
	B=LI()
	C=LI()
	A.sort()
	B.sort()
	C.sort()
	BB=[0]*N
	ans=0
	for i,b in enumerate(B):
		BB[i]=N-bisect.bisect_right(C,b)
	BB.append(0)
	for i in range(N-2,-1,-1):
		BB[i]+=BB[i+1]
	for a in A:
		ans+=BB[bisect.bisect_right(B,a)]
	print(ans)



if __name__ == "__main__":
	main()
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
for h in range(1,3501):
  for n in range(1,3501):
    a=(4*h*n-N*(n+h))
    if a!=0:
      w=N*h*n/a
      if w==int(w) and 0<w<10000000:
        print(h,n,int(w),sep=" ")
        exit(0)

Fixed submission:
N=int(input())
for h in range(int(N/4),3501):
  for n in range(h,3501):
    a=(4*h*n-N*(n+h))
    if a!=0:
      w=N*h*n/a
      if w==int(w) and 0<w<1000000000000:
        print(h,n,int(w),sep=" ")
        exit(0)

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
for h in range(1,3501):
  for n in range(1,3501):
    if 4/N-1/h-1/n!=0:
      w=1/(4/N-1/h-1/n)
      if abs(w-int(w))==0 and 0<w<10000:
        print(h,n,int(w),sep=" ")
        exit(0)

Fixed submission:
N=int(input())
for h in range(int(N/4),3501):
  for n in range(h,3501):
    a=(4*h*n-N*(n+h))
    if a!=0:
      w=N*h*n/a
      if w==int(w) and 0<w<1000000000000:
        print(h,n,int(w),sep=" ")
        exit(0)

Buggy python submission (verdict: Runtime Error):
N=int(input())
for h in range(1,3501):
  for n in range(1,3501):
    w=1/(4/N-1/h-1/n)
    if abs(w-int(w))<10**(-6) and w>0:
      print(h,n,int(w),sep=" ")
      exit(0)

Fixed submission:
N=int(input())
for h in range(int(N/4),3501):
  for n in range(h,3501):
    a=(4*h*n-N*(n+h))
    if a!=0:
      w=N*h*n/a
      if w==int(w) and 0<w<1000000000000:
        print(h,n,int(w),sep=" ")
        exit(0)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
read = sys.stdin.buffer.read
input = sys.stdin.readline
input = sys.stdin.buffer.readline

#sys.setrecursionlimit(10**9)

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def LI(): return list(map(int,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode('utf-8')

import copy

def main():
	n=II()
	A=[]
	for _ in range(n):
		a=LI()
		A.append(a)

	for i in range(n):
		A[i][i]=10**10

	B=copy.deepcopy(A)

	for k in range(n):
		for i in range(n):
			for j in range(n):
				if i!=j:
					B[i][j]=min(B[i][j],B[i][k]+B[k][j])

	if A!=B:
		print(-1)
		exit(0)

	for k in range(n):
		for i in range(n):
			for j in range(n):
				if B[i][j]==B[i][k]+B[k][j]:
					A[i][j]=0

	ans=0

	for i in range(n):
		for j in range(i,n):
			if i!=j:
				ans+=A[i][j]

	print(ans)


if __name__ == "__main__":
	main()

Fixed submission:
import sys
read = sys.stdin.buffer.read
input = sys.stdin.readline
input = sys.stdin.buffer.readline

#sys.setrecursionlimit(10**9)

def RD(): return sys.stdin.read()
def II(): return int(input())
def MI(): return map(int,input().split())
def LI(): return list(map(int,input().split()))
def TI(): return tuple(map(int,input().split()))
# rstrip().decode('utf-8')

import copy

def main():
	n=II()
	A=[]
	for _ in range(n):
		a=LI()
		A.append(a)

	for i in range(n):
		A[i][i]=10**10

	B=copy.deepcopy(A)

	for k in range(n):
		for i in range(n):
			for j in range(n):
				if i!=j:
					B[i][j]=min(B[i][j],B[i][k]+B[k][j])

	if A!=B:
		print(-1)
		exit(0)

	for k in range(n):
		for i in range(n):
			for j in range(n):
				if B[i][j]==B[i][k]+B[k][j]:
					A[i][j]=0

	ans=0

	for i in range(n):
		for j in range(i,n):
			if i!=j:
				ans+=A[i][j]

	print(ans)


if __name__ == "__main__":
	main()