Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
def main():
  s = list(map(int,input().split()))
  n = [0]*s[0]
  for k in range(1,s[1],1):
    d = int(input())
    a = list(map(int,input().split()))
    for i in range(0,d,1):
      n[a[i]-1] = 1
      
  sum=0
  
  
  for k in range(0,s[1],1):  
    if(n[k]==0): sum = sum+1
 
  print(sum)
  
main()

Fixed submission:
def main():
  s = list(map(int,input().split()))
  n = [0]*s[0]
  for k in range(0,s[1],1):
    d = int(input())
    a = list(map(int,input().split()))
    #print(a)
    for i in range(0,d,1):
      #print(a[i])
      n[a[i]-1] = 1
      #print(n)
      
  sum=0
  #print(n)
  
  for k in range(0,s[0],1):  
    if(n[k]==0): sum = sum+1
 
  print(sum)
  
main()
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
a = list(map(int, input().split()))

for i in range(1,N+1):
    #ans = a.index(i) + 1
    print(a.index(i) + 1, end=" ")


Fixed submission:
import numpy as np
def calc_1(x):
    return x+1

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

x = np.argsort(a)
hoge = list(map(calc_1,x))

ans = [str(a) for a in hoge]
ans = " ".join(ans)
print(ans)

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

for i in range(1,N+1):
    ans = a.index(i) + 1
    print(ans, end=" ")

Fixed submission:
import numpy as np
def calc_1(x):
    return x+1

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

x = np.argsort(a)
hoge = list(map(calc_1,x))

ans = [str(a) for a in hoge]
ans = " ".join(ans)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import itertools
a,b,c,d=map(int,input().split())
ans=-10**9

if  b<=0 and d<=0:
    ans=a*c

else :
    x=list(int(x) for x in range(a,b+1))
    y=list(int(y) for y in range(c,d+1))
    l=list(itertools.product(x, y))
    
    for i in range(len(l)):
        if ans<l[i][0]*l[i][1]:
            ans=l[i][0]*l[i][1]

print(ans)

Fixed submission:
a,b,c,d=map(int,input().split())
ans=max(a*c,a*d,b*c,b*d)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
MOD = 10**9 + 7
n=int(input())
a=list(map(int,input().split()))
sum=0
for x,y in combinations(a,2):
   sum+=x*y%MOD
   sum=sum%MOD
print(sum)

Fixed submission:
mod = 10**9 + 7
n=int(input())
s=list(map(int,input().split()))
s2=sum(map(lambda x: x ** 2,s))
ans=(((sum(s))**2)-(s2))//2%mod
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
MOD = 10**9 + 7
n=int(input())
a=list(map(int,input().split()))
sum=0
for x,y in combinations(a,2):
   sum+=x*y%MOD
print(sum%MOD)

Fixed submission:
mod = 10**9 + 7
n=int(input())
s=list(map(int,input().split()))
s2=sum(map(lambda x: x ** 2,s))
ans=(((sum(s))**2)-(s2))//2%mod
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
MOD = 10**9 + 7
n=int(input())
a=list(map(int,input().split()))
sum=0
for x,y in combinations(a,2):
   sum+=x*y%MOD
print(sum%MOD)

Fixed submission:
mod = 10**9 + 7
n=int(input())
s=list(map(int,input().split()))
s2=sum(map(lambda x: x ** 2,s))
ans=(((sum(s))**2)-(s2))//2%mod
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
MOD = 10**9 + 7
n=int(input())
a=list(map(int,input().split()))
sum=0
for x,y in combinations(a,2):
   sum+=x*y%MOD
   ans=sum%MOD
print(ans)

Fixed submission:
mod = 10**9 + 7
n=int(input())
s=list(map(int,input().split()))
s2=sum(map(lambda x: x ** 2,s))
ans=(((sum(s))**2)-(s2))//2%mod
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
MOD = 10**9 + 7
n=int(input())
a=list(map(int,input().split()))
sum=0
for x,y in combinations(a,2):
   sum+= x*y%MOD
   ans=sum%MOD
print(ans)

Fixed submission:
mod = 10**9 + 7
n=int(input())
s=list(map(int,input().split()))
s2=sum(map(lambda x: x ** 2,s))
ans=(((sum(s))**2)-(s2))//2%mod
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
MOD = 10**9 + 7
n=int(input())
a=list(map(int,input().split()))
sum=0
for x,y in combinations(a,2):
   sum+= x*y
   ans=sum%MOD
print(ans)

Fixed submission:
mod = 10**9 + 7
n=int(input())
s=list(map(int,input().split()))
s2=sum(map(lambda x: x ** 2,s))
ans=(((sum(s))**2)-(s2))//2%mod
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations
MOD = 1000000007
n=int(input())
a=list(map(int,input().split()))
sum=0
for x,y in combinations(a,2):
   sum+= x*y
print(sum%MOD)

Fixed submission:
mod = 10**9 + 7
n=int(input())
s=list(map(int,input().split()))
s2=sum(map(lambda x: x ** 2,s))
ans=(((sum(s))**2)-(s2))//2%mod
print(ans)
Buggy python submission (verdict: Runtime Error):
n=int(input())
if n%9==0
 print('Yes')
else:
  print('No')

Fixed submission:
n=input()
result = sum(list(map(int, str(n))))
if result%9==0:
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
import sys
N, D = map(int, input().split())
ans = 0
for _ in range(N):
    x, y = map(int, sys.stdin.readline().split())
    if x ** + y** <= D**:
        ans += 1
print(ans)

Fixed submission:
import sys
N, D = map(int, input().split())
ans = 0
for _ in range(N):
    x, y = map(int, sys.stdin.readline().split())
    if x **2 + y**2 <= D**2:
        ans += 1
print(ans)
Buggy python submission (verdict: Runtime Error):
n=list(map(int,input().split()))
print(n.index(0)+1)

Fixed submission:
n=list(map(int,input().split()))
print(n.index(0)+1)
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
print(N*(N-1)//2 + M*(M-1)//2))

Fixed submission:
N, M = map(int, input().split())
print(N*(N-1)//2 + M*(M-1)//2)

Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
print(N*(N-1)/2 + M*(M-1)/2))

Fixed submission:
N, M = map(int, input().split())
print(N*(N-1)//2 + M*(M-1)//2)

Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
print(N*(N-1)/2 + M*(M-1)/2))


Fixed submission:
N, M = map(int, input().split())
print(N*(N-1)//2 + M*(M-1)//2)

Buggy python submission (verdict: Runtime Error):
test

Fixed submission:
N, M = map(int, input().split())
print(N*(N-1)//2 + M*(M-1)//2)
Buggy python submission (verdict: Runtime Error):
n=int(input())
l=list(map(int,input().split()))
c=itertools.combinations(l,2)
ans=sum(x*y for x,y in c)
print(ans)

Fixed submission:
import itertools
n=int(input())
l=list(map(int,input().split()))
c=itertools.combinations(l,2)
ans=sum(x*y for x,y in c)
print(ans)
Buggy python submission (verdict: Runtime Error):
n,l=map(int,input().split())
l1=list(int(l)+i-1 for i in range(1,n+1))
l2=100
n1=sum(l1)

for i in range(1,n+1):
    if l2>abs(int(l)+i-1):
        l2=abs(int(l)+i-1)
        x=i

print(n1-l1[x-1])


Fixed submission:
n,l=map(int,input().split())
l1=list(int(l)+i-1 for i in range(1,n+1))
n1=sum(l1)
ans=min(l1,key=abs)

print(n1-(ans))
Buggy python submission (verdict: Runtime Error):
n=int(input())
l=[input().split() for i in range(n)]
l2=[x for x in range(10)]
base=list(zip(l2,l))
ans=sorted(base, key=lambda x: x[1][1],reverse=True)
ans=sorted(ans,key=lambda x: x[1][0])

for i in range(n):
    print(1+ans[i][0])

Fixed submission:
n=int(input())
l=[input().split() for i in range(n)]
l2=[x for x in range(n)]
base=list(zip(l2,l))
ans=sorted(base, key=lambda x: int(x[1][1]),reverse=True)
ans=sorted(ans,key=lambda x: x[1][0])

for i in range(n):
    print(1+ans[i][0])

Buggy python submission (verdict: Runtime Error):
n=int(input())
l=[input().split() for i in range(n)]
tmp=sorted(l, key=lambda x: x[1],reverse=True)
tmp=sorted(tmp,key=lambda x: x[0])
l2=[x for x in range(10)]
ans=list(zip(l2,tmp))

for i in range(n):
    print(1+ans[i][0])

Fixed submission:
n=int(input())
l=[input().split() for i in range(n)]
l2=[x for x in range(n)]
base=list(zip(l2,l))
ans=sorted(base, key=lambda x: int(x[1][1]),reverse=True)
ans=sorted(ans,key=lambda x: x[1][0])

for i in range(n):
    print(1+ans[i][0])
Buggy python submission (verdict: Runtime Error):
a,l=map(int,input().split())
s=0
if l/a==2 or l/a==4:
	print("YES")
else:
	f=a*4
	if f>l:
		while f>l:
			f=f-2
		if f==l:
			print("YES")			
		else:
			print("NO")
	else:
		print("NO") 

Fixed submission:
try:
  a=list(map(int,input().split()))
  for i in range(len(a)):
    if a[i]==0:
      print(i+1)
      break
except:
  pass
Buggy python submission (verdict: Runtime Error):
a,l=map(int,input().split())
s=0
if l/a==2 or l/a==4:
	print("YES")
else:
	t,f=0,0
	for i in range(1,a+1):
		t+=i*2
		f+=i*4
if f>l:
	while f!=l:
		f=f-2
	if f==l:
		print("YES")
	else:
		print("NO")
else:
	print("NO") 

Fixed submission:
a,l=map(int,input().split())
s=0
if l<a or a==0:
	print("No")
elif l/a==2 or l/a==4:
	print("Yes")

else:
	f=a*4
	if f>l:
		for i in range(a):
			f=f-2
			if f==l:
				print("Yes")
				break			
		else:
			print("No")
	else:
		print("No")
Buggy python submission (verdict: Runtime Error):
n=int(input())
s,l=[],[]
s=[input() for i in range(n)]
for i in s:
  if i not in l:
      l.append(i)
print(len(l))

Fixed submission:
s,w=map(int,input().split())
if w>=s:
	print("unsafe")
else:
	print("safe")
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())

count = 0

for i in range(N - 1):
    A = i + 1
    for j in range(N-1):
        B = j + 1

        if A * B < N:
            count += 1
        else:
            break

print(count)

Fixed submission:
N = int(input())

count = 0

for i in range(N - 1):
    A = i + 1
    B = N / A

    if B == int(B):
        count += B-1
    else:
        count += int(B)

print(int(count))
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())

tmp = []
ans = 0
for _ in range(N):
    S = input()
    if S not in tmp:
        tmp.append(S)
        ans += 1
print(ans)

Fixed submission:
N = int(input())

ans = {}
for _ in range(N):
    S = input()
    ans[S] = 1

print(len(ans))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())

ans = []

for _ in range(N):
    S = input()
    if S not in ans:
        ans.append(S)

print(len(ans))

Fixed submission:
N = int(input())

ans = {}
for _ in range(N):
    S = input()
    ans[S] = 1

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

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a
    
ans = 0
for a in range(K):
    a += 1
    if a == 1:
        ans += K*K
        continue
    for b in range(K):
        b += 1
        if b == 1:
            ans += K
            continue
        tmp = gcd(a, b)
        for c in range(K):
            c += 1
            if c == 1:
                ans += 1
                continue
            dada = gcd(tmp, c)
            ans += dada
            # print(dada)

print(ans)


Fixed submission:
K = int(input())

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a
    
ans = 0
for a in range(K):
    a += 1
    if a == 1:
        ans += K*K
        continue
    for b in range(K):
        b += 1
        if b == 1:
            ans += K
            continue
        tmp = gcd(a, b)
        if tmp == 1:
            ans += K
            continue
        for c in range(K):
            c += 1
            if c == 1:
                ans += 1
                continue
            dada = gcd(tmp, c)
            ans += dada
            # print(dada)

print(ans)

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

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a
ans = 0
for a in range(K):
    a += 1
    for b in range(K):
        b += 1
        tmp = gcd(a, b)
        for c in range(K):
            c += 1
            ans += gcd(tmp, c)
print(ans)


Fixed submission:
K = int(input())

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a
    
ans = 0
for a in range(K):
    a += 1
    if a == 1:
        ans += K*K
        continue
    for b in range(K):
        b += 1
        if b == 1:
            ans += K
            continue
        tmp = gcd(a, b)
        if tmp == 1:
            ans += K
            continue
        for c in range(K):
            c += 1
            if c == 1:
                ans += 1
                continue
            dada = gcd(tmp, c)
            ans += dada
            # print(dada)

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

# tmp1 = A[-1] - A[0]
# tmp2 = A[-1] - (20 - A[0] - A[-1])
# tmp2 = A[-1] - A[1]

# print(min(tmp1, tmp2))
# # print(A[-1]-A[0])

# ans = []
ans = -1
for i in range(N):
    tmp = 0
    I = A[i]
    for j in range(N-1):
        index = i + j + 1
        if index >= N:
            index -= N
        J = A[index]
        if I < J:
            tmp += J - I
        else:
            tmp += K - I + J
        # print(I,J, tmp)
        I = J
    if ans == -1:
        ans = tmp
    elif ans > tmp:
        ans = tmp
    # ans.append(tmp)
print(ans)
# print(ans)
# print(min(ans))

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

# tmp1 = A[-1] - A[0]
# tmp2 = A[-1] - (20 - A[0] - A[-1])
# tmp2 = A[-1] - A[1]

# print(min(tmp1, tmp2))
# # print(A[-1]-A[0])

# ans = []
ans = -1
for i in range(N):
    # 右方向
    tmp = A[-1] - A[i]
    if i != 0:
        tmp += K - A[-1] + A[i-1]
    
    if ans == -1:
        ans = tmp
    elif ans > tmp:
        ans = tmp
print(ans)

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

# tmp1 = A[-1] - A[0]
# tmp2 = A[-1] - (20 - A[0] - A[-1])
# tmp2 = A[-1] - A[1]

# print(min(tmp1, tmp2))
# # print(A[-1]-A[0])

ans = []
for i in range(N):
    tmp = 0
    I = A[i]
    for j in range(N-1):
        index = i + j + 1
        if index >= N:
            index -= N
        J = A[index]
        if I < J:
            tmp += J - I
        else:
            tmp += K - I + J
        # print(I,J, tmp)
        I = J
    ans.append(tmp)

# print(ans)
print(min(ans))

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

# tmp1 = A[-1] - A[0]
# tmp2 = A[-1] - (20 - A[0] - A[-1])
# tmp2 = A[-1] - A[1]

# print(min(tmp1, tmp2))
# # print(A[-1]-A[0])

# ans = []
ans = -1
for i in range(N):
    # 右方向
    tmp = A[-1] - A[i]
    if i != 0:
        tmp += K - A[-1] + A[i-1]
    
    if ans == -1:
        ans = tmp
    elif ans > tmp:
        ans = tmp
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
S = input()
Q = int(input())

# total = 0
num = 0
for i in range(Q):
    tmp = input().split()

    if tmp[0] == "1":
        # total += 1
        num += 1

    elif tmp[0] == "2":
        num = num % 2
        dada = num + int(tmp[1])

        if dada == 2:
            S = S + tmp[2]

        else:
            S = tmp[2] + S
        # else:
            # S = S + tmp[2]



if num % 2 == 1:
    S = S[::-1]
print(S)

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

num = 0
mae = ""
usi = ""
for i in range(Q):
    tmp = input().split()

    if tmp[0] == "1":
        num += 1

    elif tmp[0] == "2":
        num = num % 2
        dada = num + int(tmp[1])

        if dada == 2:
            usi += tmp[2]
            # S = S + tmp[2]
            # print("usi: "+usi)
        else:
            mae = tmp[2] + mae
            # S = tmp[2] + S
            # print("mae: "+mae)


if num % 2 == 1:
    S = S[::-1]
    S = usi[::-1] + S + mae[::-1]
else:
    S = mae + S + usi
print(S)

Buggy python submission (verdict: Time Limit Exceeded):
S = input()
Q = int(input())

total = 0
num = 0
for i in range(Q):
    tmp = input().split()

    if tmp[0] == "1":
        # S = S[::-1]
        total += 1
        num += 1

    elif tmp[0] == "2":
        num = num % 2
        dada = num + int(tmp[1])
        if dada == 1 or dada == 3:
            S = tmp[2] + S
        else:
            S = S + tmp[2]

        # if tmp[1] == "1":
        #     S = tmp[2] + S

        # elif tmp[1] == "2":
        #     S = S + tmp[2]

if total % 2 == 1:
    S = S[::-1]
print(S)

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

num = 0
mae = ""
usi = ""
for i in range(Q):
    tmp = input().split()

    if tmp[0] == "1":
        num += 1

    elif tmp[0] == "2":
        num = num % 2
        dada = num + int(tmp[1])

        if dada == 2:
            usi += tmp[2]
            # S = S + tmp[2]
            # print("usi: "+usi)
        else:
            mae = tmp[2] + mae
            # S = tmp[2] + S
            # print("mae: "+mae)


if num % 2 == 1:
    S = S[::-1]
    S = usi[::-1] + S + mae[::-1]
else:
    S = mae + S + usi
print(S)

Buggy python submission (verdict: Time Limit Exceeded):
S = input()
Q = int(input())

for i in range(Q):
    tmp = input().split()
    if tmp[0] == "1":
        S = S[::-1]
    elif tmp[0] == "2":
        if tmp[1] == "1":
            S = tmp[2] + S
        elif tmp[1] == "2":
            S = S + tmp[2]

print(S)

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

num = 0
mae = ""
usi = ""
for i in range(Q):
    tmp = input().split()

    if tmp[0] == "1":
        num += 1

    elif tmp[0] == "2":
        num = num % 2
        dada = num + int(tmp[1])

        if dada == 2:
            usi += tmp[2]
            # S = S + tmp[2]
            # print("usi: "+usi)
        else:
            mae = tmp[2] + mae
            # S = tmp[2] + S
            # print("mae: "+mae)


if num % 2 == 1:
    S = S[::-1]
    S = usi[::-1] + S + mae[::-1]
else:
    S = mae + S + usi
print(S)
Buggy python submission (verdict: Runtime Error):
N, R = map(int, input())

if N >= 10:
  print(R)
else:
  print(R+100*(10-N))

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

if N >= 10:
    print(R)
else:
    print(R+100*(10-N))
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))

A.sort()
# print(A)
for i in range(N // 2 + 1):
    # print(A[i])
    # print(A[i+1])
    
    if A[i] == A[i+1]:
        print("NO")
        exit()
    elif A[-1-i] == A[-2-i]:
        print("NO")
        exit()

print("YES")


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

A.sort()
# print(A)
# print(N//2)
for i in range(N // 2):
    # print(i)
    # print(A[i])
    # print(A[i+1])
    
    if A[i] == A[i+1]:
        print("NO")
        exit()
    elif A[-1-i] == A[-2-i]:
        print("NO")
        exit()

print("YES")

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

A.sort()
print(A)
for i in range(N // 2 + 1):
    # print(A[i])
    # print(A[i+1])
    
    if A[i] == A[i+1]:
        print("NO")
        exit()
    elif A[-1-i] == A[-2-i]:
        print("NO")
        exit()

print("YES")


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

A.sort()
# print(A)
# print(N//2)
for i in range(N // 2):
    # print(i)
    # print(A[i])
    # print(A[i+1])
    
    if A[i] == A[i+1]:
        print("NO")
        exit()
    elif A[-1-i] == A[-2-i]:
        print("NO")
        exit()

print("YES")

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

for i in range(N - 1):
    for j in range(i + 1, N):
        if A[i] == A[j]:
            print("NO")
            exit()

print("YES")

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

A.sort()
# print(A)
# print(N//2)
for i in range(N // 2):
    # print(i)
    # print(A[i])
    # print(A[i+1])
    
    if A[i] == A[i+1]:
        print("NO")
        exit()
    elif A[-1-i] == A[-2-i]:
        print("NO")
        exit()

print("YES")
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
P = list(map(int, input().split()))

ans = 0
for i in range(N):
    # print(P[:i+1])
    m = min(P[:i+1])
    if P[i] <= m:
        # print(i)
        ans += 1
    # m = max(P[:i+1])
    # print(m)


print(ans)


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

m = P[0]
ans = 0
for i in range(N):
    # print(P[:i+1])
    if P[i] <= m:
        m = P[i]
        # print(i)
        ans += 1
    # m = max(P[:i+1])
    # print(m)


print(ans)

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

ans = 0
for i in range(N):
    Pi = P[i]
    flag = True
    for j in range(i+1):
        Pj = P[j]
        if not(Pi <= Pj):
            flag = False
    if flag:
        ans += 1
print(ans)


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

m = P[0]
ans = 0
for i in range(N):
    # print(P[:i+1])
    if P[i] <= m:
        m = P[i]
        # print(i)
        ans += 1
    # m = max(P[:i+1])
    # print(m)


print(ans)
Buggy python submission (verdict: Runtime Error):
import math
tmp = input().split()
A = int(tmp[0])
B = int(tmp[1])

ans = (A * B) // math.gcd(A, B)

print(ans)

Fixed submission:
def gcd(a, b):
    while b != 0:
        a, b = b, a % b
    return a

tmp = input().split()
A = int(tmp[0])
B = int(tmp[1])

mo = 0
if A >= B:
    mo = gcd(A, B)
else:
    mo = gcd(B, A)
ans = (A * B) // mo

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
S = input()

tmp = []
dada = ""
for i in range(N - 2):
    first = S[i]
    # print(i)
    for j in range(i + 1, N - 1):
        second = first + S[j]
        # print("\t" + str(j))
        for k in range(j + 1, N):
            third = second + S[k]
            # print("\t\t" + str(k))
            # print(third)
            if third not in tmp:
                tmp.append(third)
# print(tmp)
print(len(tmp))

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

tmp = []
f = []
dada = ""
for i in range(N - 2):
    s = []
    first = S[i]
    if S[i] in f:
        continue
    f.append(first)
    for j in range(i + 1, N - 1):
        t = []
        second = first + S[j]
        if S[j] in s:
            continue
        s.append(S[j])
        for k in range(j + 1, N):
            third = second + S[k]
            if S[k] in t:
                continue
            t.append(S[k])
            if third not in tmp:
                tmp.append(third)
# print(tmp)
print(len(tmp))