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