#include <stdio.h>

int main() {
  int n;
  scanf("%d", &n);

  double arr[n][3];
  for (int i = 0; i < n; i++) {
    scanf("%lf %lf", &arr[i][1], &arr[i][2]);
    arr[i][0] = arr[i][1] / arr[i][2];
  }

  double tmp = 0;
  for (int i = 0; i < n; i++) {
    for (int j = i + 1; j < n; j++) {
      if (arr[i][0] < arr[j][0]) {
        tmp = arr[i][0];
        arr[i][0] = arr[j][0];
        arr[j][0] = tmp;
        tmp = arr[i][1];
        arr[i][1] = arr[j][1];
        arr[j][1] = tmp;
        tmp = arr[i][2];
        arr[i][2] = arr[j][2];
        arr[j][2] = tmp;
      } 
    }
  }

  for (int i = 0; i < n; i++) {
    printf("%.0lf %.0lf\n", arr[i][1], arr[i][2]);
  }
  return 0;
}