[Python] WSL Input limit issue

I encounter a problem with a python code in WSL when input a large amount of numbers. Here is the code:

import sys
max_sum = 0
# num = int(input())
# array = input().split()
def input():
[n] = [int(x) for x in sys.stdin.readline().split()]
a = [int(x) for x in sys.stdin.readline().split()]
return n,a
def maxSubarray(array, max_sum, num):
print('num = ',num,'len array = ',len(array))
for k in range(0,num):
print('a[',k,'] = ',array[k])
for i in range(0, num):
sum = 0
for j in range(i, num):
sum += int(array[j])
if sum > max_sum:
max_sum = sum
return max_sum
num,array =input()
print(maxSubarray(array, max_sum, num))


I was tried to run the code with 1000 num and by some reason on the WSL(Ubuntu 24.04.1 LTS) it only store up to 950 num to the array

a[ 947 ] = -177 a[ 948 ] = 8 a[ 949 ] = -32 Traceback (most recent call last): File "---.py", line 27, in print(maxSubarray(array, max_sum, num)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "---.py", line 12, in maxSubarray print('a[',k,'] = ',array[k]) ~~~~~^^^ IndexError: list index out of range
​

Fyi: I'm studying DSA and my code run fine in submition site and online complier so i think problem is with the WSL. Thanks for helping

I try to run it in Native Windows python env 3.12.9 and it can run exactly and store up to 1000 number even with the normal input method

.... a[ 991 ] = 497 a[ 992 ] = 93 a[ 993 ] = 232 a[ 994 ] = 490 a[ 995 ] = -137 a[ 996 ] = 147 a[ 997 ] = 63 a[ 998 ] = -88 a[ 999 ] = -403 12048
​

Continue reading...