Problem: Given N integers A_1, ..., A_N, compute A_1 \times ... \times A_N.  However, if the result exceeds 10^{18}, print `-1` instead.

Submission attempts (in order):
import math
from collections import deque
from collections import defaultdict
import itertools as it

#made by hageron
def readInt():


import math
from collections import deque
from collections import defaultdict
import itertools as it


def readInt():


x = input()

print(x)

print("Hello World!")

import math
from collections import deque
from collections import defaultdict
import itertools as it


def readInt():


import math
from collections import deque
from collections import defaultdict
import itertools as it


def readInt():


import math
from collections import deque
from collections import defaultdict
import itertools as it


def readInt():


import math
from collections import deque
from collections import defaultdict
import itertools as it


def readInt():


import math
from collections import deque
from collections import defaultdict
import itertools as it


def readInt():
  return int(input())
def readInts():
  return list(map(int, input().split()))
def readChar():
  return input()
def readChars():
  return input().split()
def factorization(n):
  res = []
  if n%2==0:
    res.append(2)
  for i in range(3,math.floor(n//2)+1,2):
    if n%i==0:
      c = 0
      for j in res:
        if i%j==0:
          c=1
      if c==0:
        res.append(i)
  if len(res)==0:
    res = [n]
  return res
def fact2(n):
  p = factorization(n)
  res = []
  for i in p:
    c=0
    z=n
    while 1:
      if z%i==0:
        c+=1
        z/=i
      else:
        break
    res.append([i,c])
  return res
def fact(n):
  ans = 1
  m=n
  for _i in range(n-1):
    ans*=m
    m-=1
  return ans
def comb(n,r):
  if n<r:
    return 0
  l = min(r,n-r)
  m=n
  u=1
  for _i in range(l):
    u*=m
    m-=1
  return u//fact(l)
def combmod(n,r,mod):
  return (fact(n)/fact(n-r)*pow(fact(r),mod-2,mod))%mod
def printQueue(q):
  r=copyQueue(q)
  ans=[0]*r.qsize()
  for i in range(r.qsize()-1,-1,-1):
    ans[i] = r.get()
  print(ans)
class UnionFind():
  def __init__(self, n):
    self.n = n
    self.parents = [-1]*n

  def find(self, x): # root
    if self.parents[x]<0:
      return x
    else:
      self.parents[x] = self.find(self.parents[x])
      return self.parents[x]

  def union(self,x,y):
    x = self.find(x)
    y = self.find(y)

    if x==y:
      return

    if self.parents[x]>self.parents[y]:
      x,y = y,x

    self.parents[x]+=self.parents[y]
    self.parents[y]=x

  def size(self,x):
    return -1*self.parents[self.find(x)]

  def same(self,x,y):
    return self.find(x)==self.find(y)

  def members(self,x): # much time
    root = self.find(x)
    return [i for i in range(self.n) if self.find(i)==root]

  def roots(self):
    return [i for i,x in enumerate(self.parents) if x<0]

  def group_count(self):
    return len(self.roots())

  def all_group_members(self):
    return {r: self.members(r) for r in self.roots()} # 1~n
def bitArr(n):
  x = 1
  zero = "0"*n
  ans = []
  ans.append([0]*n)
  for i in range(2**n-1):
    ans.append(list(map(lambda x:int(x),list((zero+bin(x)[2:])[-1*n:]))))
    x+=1
  return ans;
def arrsSum(a1,a2):
  for i in range(len(a1)):
    a1[i]+=a2[i]
  return a1
def maxValue(a,b,v):
  v2 = v
  for i in range(v2,-1,-1):
    for j in range(v2//a+1): 
      k = i-a*j
      if k%b==0:
        return i
  return -1
def copyQueue(q):
  nq = queue.Queue()
  n = q.qsize()
  for i in range(n):
    x = q.get()
    q.put(x)
    nq.put(x)
  return nq
def get_sieve_of_eratosthenes(n):
  data = [2]
  #data = [0,0,0]
  for i in range(3,n+1,2):
    data.append(i)
    data.append(0)
  for i in range(len(data)):
    interval = data[i]
    if interval!=0:
      for j in range(i+interval,n-1,interval):
        data[j] = 0
  ans = [x for x in data if x!=0]
  
  return ans


a,b = readInts()

#print(a+b)
print(a*b)

import math
from collections import deque
from collections import defaultdict
import itertools as it


def readInt():
  return int(input())
def readInts():
  return list(map(int, input().split()))
def readChar():
  return input()
def readChars():
  return input().split()
def factorization(n):
  res = []
  if n%2==0:
    res.append(2)
  for i in range(3,math.floor(n//2)+1,2):
    if n%i==0:
      c = 0
      for j in res:
        if i%j==0:
          c=1
      if c==0:
        res.append(i)
  if len(res)==0:
    res = [n]
  return res
def fact2(n):
  p = factorization(n)
  res = []
  for i in p:
    c=0
    z=n
    while 1:
      if z%i==0:
        c+=1
        z/=i
      else:
        break
    res.append([i,c])
  return res
def fact(n):
  ans = 1
  m=n
  for _i in range(n-1):
    ans*=m
    m-=1
  return ans
def comb(n,r):
  if n<r:
    return 0
  l = min(r,n-r)
  m=n
  u=1
  for _i in range(l):
    u*=m
    m-=1
  return u//fact(l)
def combmod(n,r,mod):
  return (fact(n)/fact(n-r)*pow(fact(r),mod-2,mod))%mod
def printQueue(q):
  r=copyQueue(q)
  ans=[0]*r.qsize()
  for i in range(r.qsize()-1,-1,-1):
    ans[i] = r.get()
  print(ans)
class UnionFind():
  def __init__(self, n):
    self.n = n
    self.parents = [-1]*n

  def find(self, x): # root
    if self.parents[x]<0:
      return x
    else:
      self.parents[x] = self.find(self.parents[x])
      return self.parents[x]

  def union(self,x,y):
    x = self.find(x)
    y = self.find(y)

    if x==y:
      return

    if self.parents[x]>self.parents[y]:
      x,y = y,x

    self.parents[x]+=self.parents[y]
    self.parents[y]=x

  def size(self,x):
    return -1*self.parents[self.find(x)]

  def same(self,x,y):
    return self.find(x)==self.find(y)

  def members(self,x): # much time
    root = self.find(x)
    return [i for i in range(self.n) if self.find(i)==root]

  def roots(self):
    return [i for i,x in enumerate(self.parents) if x<0]

  def group_count(self):
    return len(self.roots())

  def all_group_members(self):
    return {r: self.members(r) for r in self.roots()} # 1~n
def bitArr(n):
  x = 1
  zero = "0"*n
  ans = []
  ans.append([0]*n)
  for i in range(2**n-1):
    ans.append(list(map(lambda x:int(x),list((zero+bin(x)[2:])[-1*n:]))))
    x+=1
  return ans;
def arrsSum(a1,a2):
  for i in range(len(a1)):
    a1[i]+=a2[i]
  return a1
def maxValue(a,b,v):
  v2 = v
  for i in range(v2,-1,-1):
    for j in range(v2//a+1): 
      k = i-a*j
      if k%b==0:
        return i
  return -1
def copyQueue(q):
  nq = queue.Queue()
  n = q.qsize()
  for i in range(n):
    x = q.get()
    q.put(x)
    nq.put(x)
  return nq
def get_sieve_of_eratosthenes(n):
  data = [2]
  #data = [0,0,0]
  for i in range(3,n+1,2):
    data.append(i)
    data.append(0)
  for i in range(len(data)):
    interval = data[i]
    if interval!=0:
      for j in range(i+interval,n-1,interval):
        data[j] = 0
  ans = [x for x in data if x!=0]
  
  return ans


a,b = readInts()

#print(a+b)
print(a*b)

import math
from collections import deque
from collections import defaultdict
import itertools as it

#made by hageron
def readInt():


import math
from collections import deque
from collections import defaultdict



def readInt():
	return int(input())
def readInts():
	return list(map(int, input().split()))


n = readInt()
a = readInts()

ans = 1

d = defaultdict(int)

if 0 in a:
	print(0)
	exit()

for i in a:
	d[i]+=1

for k in d:
	ans*=k**d[k]
	if ans>10**18:
		print(-1)
		exit()

else:
	print(ans)

Verdicts: Runtime Error

Runtime Error

Wrong Answer

Runtime Error

Runtime Error

Runtime Error

Runtime Error

Runtime Error

Runtime Error

Runtime Error

Accepted