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package quadratic;

/**
 *
 * @author suchenek
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        int cnt = 0;
        for(int n = 1; n < 100; n++)
        {        
        for(int i = 1; i < n; i++)
        {
        cnt++;
            for (int j = 0; j < i; j++)
            cnt++;    
        }
        System.out.println("n = " + n + " cnt = " + cnt + " (0.5*n*n)+0.5*n - 1 = " + ((0.5*n*n)+0.5*n - 1));
        cnt = 0;
        }
    }

}