Informatics Olympiad all in one 1002: output the second integer

The time limit : 1000 ms         Memory limit : 65536 KB
Submission number : 100906     Passing number : 76374

【 Title Description 】

Enter three integers , Integers are separated by a space , The whole number is 32 Bit signed integer . Output the integer of the second input .

【 Input 】

There is only one line , Three integers in total , Integers are separated by a space . The whole number is 32 Bit signed integer .

【 Output 】

There is only one line , An integer , The second integer entered .

【 sample input 】

123 456 789

【 sample output 】

456

#include<iostream>
using namespace std;
int main()
{
	int a,b,c;
	cin>>a>>b>>c;
	cout<<b<<endl;
	return 0;
}