Please tell the error

#1

#include
#include
using namespace std;
int main()
{
int T;
cin>>T;
while(T–)
{
int n;
cin>>n;
int a[10];
for(int i=0;i<n;i++)
{
cin>>a[i];
}
int temp=1;
int cmpy=1;
while(temp–){
next_permutation(a,a+n);
next_permutation(a,a+n);
}
cmpy++;
cmpy=temp;
cout<<"\n";
for(int i=0;i<n;i++)
{
cout<<a[i]<<" ";
}
}
return 0;
}

#2

hello @janmejai20singh
a) value of n can be upto 1000 so increase ur array size.
b) call next permuatation only one time.
c) print output of each test case in separate line

#3

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