import java.util.Scanner

//
fun _Do() {
    
    val A = scan.nextInt()
    val B = scan.nextInt()
    
    val ms : MutableSet<Int> = mutableSetOf()
    for(a in 0..A ){
        for(b in 0..B) {
            ms.add(a+5*b)
        }
    }
    
    var sort = ms.sorted()
    for(m in sort) {
        if (m == 0)
            continue
        println(m)
    }
}

var scan = Scanner(System.`in`)
fun main( argv : Array<String> ) {
    _Do()
}