/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
 
class Solution {
	public static int min(int a, int b) {
		int m;
		if (a<b) {
			m = a;
		} else {
			m = b;
		}
		return m;
	}
}
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Solution sol = new Solution();
 
		System.out.println( sol.min(12,33) );
		System.out.println( sol.min(-20,0) );
		System.out.println( sol.min(-10,-20) );
	}
}

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