import sys
import math
def gcd_list(temp_list):
rem = temp_list[0]
for i in range(1,len(temp_list)):
rem = math.gcd(rem,temp_list[i])
return rem
for i in range(int(input())):
n = int(input())
s_list = list(map(int,input().split()))
temp = s_list
result = sys.maxsize
for j in range(len(temp)):
copy = temp[:j]+temp[j+1:]
g = gcd_list(copy)
result = min(result,(sum(copy)/g)+1)
print(int(result))
If your error says NZEC, you might not be providing input in the input box.
input() method in python will try to read lines from the input box and if doesn’t get any input then it will throw that error