+ محدودیت زمان: ۱ ثانیه + محدودیت حافظه: ۶۴ مگابایت ---------- A long, long time ago in a galaxy far, far away a big collision of integers is taking place right now. What happens when two integers collide? During collision, each digit of one number compares itself to the corresponding digit of the other number (the least significant digit with the other’s least significant digit, and so on). The **smaller digit** “falls out” of the number containing it. Additionally, if the digits are the same, **nothing** happens. If a number doesn’t consist of a corresponding digit, then we consider it to be **zero**. After all comparisons of corresponding digits, the leftover digits in the number come closer and create a **new number**. For example:  Write a program that will, for two given integers, determine their values \textbf{after collision}. If it happens that all the digits of one number fell out, then for that number output the message “Zekiii!”. # input e first line of input contains the integer N, one of the integers from the task. The second line of input contains the integer M, one of the integers from the task. # Output The two lines of output must contain the new value of the first and second given integer from the task. # Constraints * $1 \leq N,M \leq 10^9 $ # Sample Test Data ## input 1 ``` 65743 9651 ``` ## output 1 ``` 673 95 ``` ## input 2 ``` 3412 7586 ``` ## output 2 ``` Zekiii! 7586 ```