Max subarray sum

test case 1 run error
#include
using namespace std;
int main() {
int t;
cin>>t;
while(t!=0)
{
int ms=0;
int n;
int cs=0;
cin>>n;
int a[1000];
for(int i=0;i<n;i++)
{
cin>>a[i];
}
for(int i=0;i<n;i++)
{
cs=cs+a[i];
if(cs<0)
{
cs=0;
}
ms=max(cs,ms);
}
cout<<ms<<endl;
t=t-1;
}
}

hey @mishranavneet1710, check the constraints of the question they are very high so change the datatype from int to long long

i have made suggested changes still it is showing run error

hey @mishranavneet1710, can you share me your updated code saved in https://ide.codingblocks.com/

hey @mishranavneet1710, you have made the size of array that it crosses the range of long long int, change it to n only,

@mishranavneet1710 increase the size of the array from 1000 to 100000

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