I remove the run error but getting a wrong answer

#1

#include //kadane algo
using namespace std;
int main()
{
int t;
long int N;
int cs=0,ms=0;
cin>>t;
for(int i=0;i<t;i++)
{cin>>N;
long long int a[N];
for(int j=0;j<N;j++)
{cin>>a[j];
}
for(int j=0;j<N;j++)
{cs=cs+a[j];
if(cs<0){
cs=0;}
ms=max(cs,ms);
}
cout<<ms<<endl;
}
return 0;

}

#2

@bhavyajain hey bhavya do one thing in you code take long long int as data type. and one more thing is that declare int ms and cs variable after first loop which is for(int i=0;i<t;i++)
.I think this creating issue or may be it is taking some garabge value

#3

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