import java.util.*

fun main(args:Array<String>){
    val (n,m) = readLine()!!.split(" ").map{it.toInt()}
    val tmp = readLine()!!.split(" ")
    val op = tmp[0]
    val b = tmp.drop(1).map{it.toLong()}
    val a = LongArray(n)
    for(i in 0 until n){
        a[i] = readLine()!!.toLong()
    }
    val ans = Array(n){LongArray(m)}
    for(i in 0 until n){
        for(j in 0 until m){
            if(j != 0) print(" ")
            print(if(op == "+") a[i] + b[j] else a[i] * b[j])
        }
        println()
    }
}