1201.
odd-even number
时间限制 1000 ms
内存限制 66 MB
For a number,if the length of continuous odd digits is even and the length of continuous even digits is odd,we call it odd-even number.Now we want to know the amount of odd-even number between L,R(1<=L<=R<= 9*10^18).
输入数据
输出数据
Print the output for each case on one line in the format as shown below.
样例输入
复制
2
1 100
110 220
\n
· \n
· \n
样例输出
复制
Case #1: 29
Case #2: 36
· · \n
· · \n