Count and total · Easy
Class average
A teacher lists each student and their score out of 100. Some students were absent.
Task
Write a prompt that works out the class average.
Output format
<average with 1 decimal>
- Leave out students marked ABSENT (they do not count as 0).
- If nobody has a score, return NO SCORES.
Your prompt must contain {input}: it is replaced by each test case, just like the hidden tests in a hiring test.
Sample case 1
Input
Ali: 80 Ben: 90 Maya: 70
Output
80.0
Sample case 2
Input
Ali: 80 Ben: ABSENT Maya: 61
Output
70.5
There are 5 test cases in all; the others are like hidden tests: work out what tricky inputs they might use!