#include
#include
using namespace std;
int main() {
int t;
cin>>t;
for(int i=0;i<t;t++){
int n;
cin>>n;
int a[n];
for(int i=0;i<n;i++){
cin>>a[i];
}
next_permutation(a,a+n);
for(int i=0;i<n;i++){
cout<<a[i];
}
}
return 0;
}
what is the problem in this code …out is not coming after compile and test
hello saksham,
it should be i++ but u r doing t++
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