Processing math: 100%
Even numbers - MarisaOJ: Marisa Online Judge

Even numbers

Time limit: 1000 ms
Memory limit: 256 MB
Print all positive integers that do not exceed n and divisible by 2 in descending order. ### Input - A single line contains an integer n. ### Output - Print all positive integers that do not exceed n and divisible by 2 in descending order. ### Constraints - 2≤n≤1000. ### Example Input: 7 Output: 642