缘由用C语言解决分辨数字-编程语言-CSDN问答

	int a = 0, w = 0, aa[6]{};
	cin >> a;
	while (a)aa[w] = a % 10, a /= 10, ++w;
	cout << w << endl;
	while (a<w)cout << aa[a] << ends, aa[5] *= 10, aa[5] += aa[a++];
	cout << endl << aa[5] << endl;