how !!Doesn't match sample I/O.
try these....
4 1 4 2 3
5 1 4 2 -1 6
5 3 2 3 2 3
4 1 4 2 3
5 1 4 2 -1 6
1 1
2 1 2
4 5 5 5 5
5 10 8 6 4 2
4 1 4 3 1
4 3 1 5 2
output :
Jolly
Not jolly
Not jolly
Jolly
Not jolly
Jolly
Jolly
Not jolly
Not jolly
Jolly
Not jolly