Problem Description

Given three integers \( A, B, C \), output the second largest number among them.

Input Format

The input is given from the standard input in the following format:

\( A \) \( B \) \( C \)

Output Format

Output the second largest number among \( A, B, C \).

Sample Input and Output

Sample Input #1

7 5 3

Sample Output #1

5

Sample Input #2

1 3 3

Sample Output #2

3

Sample Input #3

100 100 100

Sample Output #3

100

Sample Input #4

29 83 1

Sample Output #4

29

Notes/Hints

Constraints

• \( 1 \leq A \leq 100 \).
• \( 1 \leq B \leq 100 \).
• \( 1 \leq C \leq 100 \).

Sample Explanation 1

Among \( 7, 5, 3 \), output the second largest \( 5 \).

Sample Explanation 2

There might be two equal integers given. Sorting \( 1, 3, 3 \) in descending order gives \( 3, 3, 1 \), so output the second largest \( 3 \).

Sample Explanation 3

All given integers might be equal.

见题面 Input 部分

见题面 Output 部分