As the DMPG draws nearer, the organizers realize that they should check the school registration! They find that $N$ schools have registered and the $i^{\text{th}}$ school will send $C_i$ competitors to the Gala. There's just one problem: due to safety restrictions, no more than $200$ competitors can attend the Gala. Can you tell the organizers how many more competitors can register last minute?

Constraints

$1\le N\le 3$
$1\le C_i\le 200$

Input Specification

The first line of input will contain a single integer, $N$.
The second and final line of input will contain $N$ space separated integers, $C_1,C_2,\dots ,C_N$.

Output Specification

If there are already more than $200$ competitors, output Over maximum capacity!.
Otherwise, output the number of empty spots left.

Sample Input 1

2
100 50

Sample Output 1

50

Sample Input 2

3
120 60 30

Sample Output 2

Over maximum capacity!

Sample Input 3

3
50 50 100

Sample Output 3

0