Submission #1372352

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Source Code Expand

import java.util.ArrayList;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) throws Exception {
		Scanner sc = new Scanner(System.in);
		ArrayList<Integer> num = new ArrayList<Integer>();
		ArrayList<String> param = new ArrayList<String>();

		while (sc.hasNext()) {
			if (sc.hasNextInt()) {
				num.add(sc.nextInt());
			} else {
				param.add(sc.nextLine());
			}
		}
		Method(num, param);
	}
	
	static void Method(ArrayList<Integer> num, ArrayList<String> param) {
		
		System.out.println((num.get(0) + num.get(1)) * num.get(2) / 2);
		
	}
}

Submission Info

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