Python统计区间内满足条件的数字

m = input('请输入m：') n = input('请输入n：')

if not m.isdigit() or not n.isdigit(): print('error') else: m = int(m) n = int(n) count = 0 for i in range(m, n+1): if i % 3 == 2 and '6' in str(i): count += 1 print(count)