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public static void main(String[] args) {
	for (int i = 0; i < 20; i++)
		System.out.print('H');
	System.out.println();
	for (int i = 1; i < 8; i++) {
		for (int j = 0; j <= i; j++)
			System.out.print('H');
		System.out.println();
	}
}