package main

import . "fmt"

func main() {
	var n,m int
	var op string
	Scan(&n,&m,&op)
	bs:=make([]int,m,m)
	for i:=range bs {
		Scan(&bs[i])
	}
	for ;n>0;n-- {
		var a int
		Scan(&a)
		for i,b:=range bs {
			if i>0 {
				Print(" ")
			}
			if op=="+" {
				Print(a+b)
			} else {
				Print(a*b)
			}
		}
		Println()
	}
}