includeinclude

using namespace std;

int main(){
int N;
cout<<"Enter the size of the array: ";
cin>>N;

int arr[N];
int sum = 0;
int count = 0;
cout<<"Enter the elements of the array: ";
for(int i=0; i<N; i++){
cin>>arr[i];
if(arr[i]>0){
sum += arr[i];
}
if(i%2 == 1 && arr[i]%2 != 0){
count++;
}
}
sort(arr, arr+N);
cout<<"Sum of positive elements: "<<sum<<endl;
cout<<"Number of elements with odd values at even indices: "<<count<<endl;
cout<<"Sorted array: ";
for(int i=0; i<N; i++){
cout<<arr[i]<<" ";
}
return 0;

}