Cricket scores with throws

Problem

A scorer types each innings as runs/wickets, like 245/7. Write a method static int runsOf(String score) throws Exception that returns the runs, or throws a checked Exception with one of these messages:

use the form runs/wickets if splitting on / does not give exactly 2 parts,
runs cannot be negative,
wickets must be 0 to 10.

If runs or wickets is not a whole number, parseInt throws a NumberFormatException out of the method. In main, print OK: <score>, Bad number: <score> or Rejected <score>: <message> for each innings, then Valid innings: V and Total runs: T.

Input, output and limits

Input: Line 1: n. Next n lines: one score each.
Output: One line per innings, then the two summary lines.
Constraints: 1 ≤ n ≤ 100
Each score has 1 to 20 characters and no spaces
Valid runs and wickets fit in an int; total runs fit in an int
Runs are checked before wickets

Examples

Example 1

Input

4
245/7
180/10
99/11
abc/3

Output

OK: 245/7
OK: 180/10
Rejected 99/11: wickets must be 0 to 10
Bad number: abc/3
Valid innings: 2
Total runs: 425

Example 2

Input

2
310-4
-5/2

Output

Rejected 310-4: use the form runs/wickets
Rejected -5/2: runs cannot be negative
Valid innings: 0
Total runs: 0

Hints

Try the problem first. Open one hint at a time.

Hint 1

Use score.split("/") and check that the array has length 2 before reading its parts.

Hint 2

throw new Exception("...") is a checked exception, so the method header needs throws Exception.

Hint 3

In main, catch NumberFormatException first and then Exception, and print e.getMessage() in the second.

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