/*
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 */
package com.mycompany.app2;

/**
 *
 * @author Admin
 */
public class MyFunction {
    // f(x) = x
    public int calc(int x){
        try {
            //
            Thread.sleep(10000);
        } catch (InterruptedException ex) {
            ex.printStackTrace();
        }
        return x;
    }
}