int v = 40;
		for (int x = 0; x < v; x++) {
			for (int y = x+1; y < v; y++) {
				for (int z = y; z < v; z++) {
					if(x+y+z == v) {
						System.out.println(x+"+"+y+"+"+z+"="+v);
					}
				}
			}
		}