import java.util.*

val sc = Scanner(System.`in`)
val n = sc.nextInt()
val A = Array(n) { 0 }
val B = Array(n) { 0 }
val C = Array(n) { 0.0 }

fun main(args: Array<String>) {
    for (i in 0 until n) {
        A[i] = sc.nextInt()
        B[i] = sc.nextInt()
        C[i] = A[i].toDouble() / B[i]
    }

    repeat(n) {
        var k = 0
        var v = -1 * Double.MAX_VALUE
        for (i in 0 until n) {
            if (v < C[i]) {
                v = C[i]
                k = i
            }
        }
        println("${A[k]} ${B[k]}")
        C[k] = -1 * Double.MAX_VALUE
    }
}