eolymp
Competitions

Week 2 Conditionals Part 1

The level of educational achievements

Time limit 1 second
Memory limit 128 MiB

Determine the level of educational achievements for the pupil (elementary, average, sufficient, high) according to the given grade (from 1 to 12).

Input data

One number that is a grade for the pupil.

Output data

Print Initial for elementary level (grade from 1 to 3), Average for average level (grade from 4 to 6), Sufficient for sufficient level (grade from 7 to 9) and High for high level (grade from 10 to 12).

Examples

Input example #1
12
Output example #1
High
Source SFE-2010 Variant 2