/* Tue Mar 16 18:33:07 JST 2004 */
#include <stdio.h>

#define NONE 0
#define REFX 1
#define REFY 2
#define OBJE 3

int m[33][33];

int main()
{
  char s[1024];
  char c;
  int i, x, y, n, vx, vy, each;

  for (each = 0; ; each++) {
    for (x = 0; x <= 32; x++) {
      for (y = 0; y <= 32; y++) {
        if (x == 0 || y == 0 || x == 32 || y == 32) { m[x][y] = OBJE; }
        else                                        { m[x][y] = NONE; }
      }
    }
    m[3][1] = OBJE;

    gets(s); n = atoi(s); if (n < 0) { break; }
    for (i = 0; i < n; i++) {
      gets(s);
      sscanf(s, "%c %d %d", &c, &x, &y);
      if (c == 'x') { m[x*4+2][y*4  ] = REFX; }
      if (c == 'y') { m[x*4  ][y*4+2] = REFY; }
    }

    x = 3, y = 1, vx = 1, vy = 1;
    while (1) {
      x += vx;
      y += vy;
      if (m[x][y] == OBJE) { break; }
      if (m[x][y] == REFX) { vy = -vy; }
      if (m[x][y] == REFY) { vx = -vx; }
    }
    printf("%d %d\n", x * 25, y * 25);
  }

  return 0;
}