Participation Score Calculation

This problem involves calculating student participation scores based on assignment submission information. You are given three integers:

• total_students: the total number of students enrolled.
• no_submission: the number of students who did not submit any assignments.
• no_pass: the number of students who submitted assignments but failed all of them.

The first result is the number of students who received a participation score, computed as:

$$\text{participation} = total\_students - no\_submission$$

The second result is the number of students who received a score strictly greater than 50, computed as:

$$\text{greater} = (total\_students - no\_submission) - no\_pass$$

Input is provided via stdin and output should be produced to stdout. Ensure that your solution reads from standard input and writes the results separated by a space.

inputFormat

The input consists of a single line containing three space-separated integers: total_students, no_submission, and no_pass.

outputFormat

Output two integers separated by a space: the number of students who received a participation score, and the number of students who received a score strictly greater than 50.## sample

20 5 8

15 7