Problem:
Score : 100 points

Problem Statement

We conducted a survey on newspaper subscriptions.
More specifically, we asked each of the N respondents the following two questions:

Question 1: Are you subscribing to Newspaper X?

Question 2: Are you subscribing to Newspaper Y?

As the result, A respondents answered "yes" to Question 1, and B respondents answered "yes" to Question 2.

What are the maximum possible number and the minimum possible number of respondents subscribing to both newspapers X and Y?

Write a program to answer this question.

Constraints

1 \leq N \leq 100

0 \leq A \leq N

0 \leq B \leq N

All values in input are integers.

Input

Input is given from Standard Input in the following format:

N A B

Output

Print the maximum possible number and the minimum possible number of respondents subscribing to both newspapers, in this order, with a space in between.

Sample Input 1

10 3 5

Sample Output 1

3 0

In this sample, out of the 10 respondents, 3 answered they are subscribing to Newspaper X, and 5 answered they are subscribing to Newspaper Y.

Here, the number of respondents subscribing to both newspapers is at most 3 and at least 0.

Sample Input 2

10 7 5

Sample Output 2

5 2

In this sample, out of the 10 respondents, 7 answered they are subscribing to Newspaper X, and 5 answered they are subscribing to Newspaper Y.

Here, the number of respondents subscribing to both newspapers is at most 5 and at least 2.

Sample Input 3

100 100 100

Sample Output 3

100 100

Solution in C++14 (GCC 5.4.1) (judge verdict: Accepted)


#include <iostream>
using namespace std;

int main() {
	int N, A, B;
	cin >> N >> A >> B;

	int Min;
	int Max;

	if (A == B && A == N) {
		Max = N;
		Min = N;
	}

	if ((A + B >= N) && (A + B != 2 * N)) {
		if (A >= B) {
			Max = B;
			Min = B-(N-A);
		} else {
			Max = A;
			Min = A-(N-B);
		}
	}
	if (A + B < N) {
		if (A >= B) {
			Max = B;
			Min = 0;
		} else {
			Max = A;
			Min = 0;
		}
	}
	cout << Max << " " << Min << endl;
	return 0;
}