https://online.codingblocks.com/player/38289/content/18720/4731
#include
using namespace std;
int check(int arr[],int n){
if(n==0)
return 1;
if(arr[0]<arr[1]){
check(arr+1,n-1);
}
else{
return -1;}
}
int main()
{
int n;
cin>>n;
int arr[n];
for(int i=0;i<n;i++)
cin>>arr[i];
int a=check(arr,n);
if(a==1){
cout<<"true";
}
else
{
cout<<"false";
}
return 0;
}