import java.util.*;
import java.io.*;
public class stuckinarut {
    static class cow{
        int x;
        int y;
        char dir;
        int number;
        int recentX;
        int recentY;
        int counter;
    }
    public static void main(String [] args){
        Scanner scan = new Scanner(System.in);
        int n = scan.nextInt();
        cow array[] = new cow[n];
        int maxX = -1;
        int maxY = -1;
        for(int i = 0; i < n; i++) {
            array[i] = new cow();
            array[i].dir = scan.next().charAt(0);
            array[i].x = scan.nextInt();
            array[i].y = scan.nextInt();
            array[i].number = i;
            if(maxX < array[i].x) {
                maxX = array[i].x;
            }
            if(maxY < array[i].y) {
                maxY = array[i].y;
            }
        }
        maxX++;
        maxY++;
        ArrayList<Integer> cowsAlive = new ArrayList<Integer>();
        for(int i = 0; i < n; i++) {
            cowsAlive.add(i);
        }
        boolean grid[][] = new boolean[maxX][maxY];
        while(cowsAlive.size() != 0) {
            for(int i = 0; i < n; i++) {
                if(cowsAlive.contains(i)) {
                    array[i].counter++;
                    if(array[i].dir == 'E') {
                        array[i].x++;
                        if(array[i].x != maxX && grid[array[i].x][array[i].y]) {
                            int shareGrass = -1;
                            for(int ind = 0; ind <= i; ind++) {
                                if(array[i].x == array[ind].recentX && array[i].y == array[ind].recentY) {
                                    shareGrass = 0;
                                    break;
                                }
                            }
                            if(shareGrass == -1){
                                for(int l = 0; l < cowsAlive.size(); l++) {
                                    if(cowsAlive.get(l) == i) {
                                        cowsAlive.remove(l);
                                        break;
                                    }
                                }
                            }

                        }
                        if(array[i].x == maxX) {
                            array[i].counter = -10;//-10 means infinity
                            for(int l = 0; l < cowsAlive.size(); l++) {
                                if(cowsAlive.get(l) == i) {
                                    cowsAlive.remove(l);
                                    break;
                                }
                            }
                        }
                    }
                    else {
                        array[i].y++;
                        if(array[i].y != maxY && grid[array[i].x][array[i].y]) {
                            for(int l = 0; l < cowsAlive.size(); l++) {
                                if(cowsAlive.get(l) == i) {
                                    cowsAlive.remove(l);
                                    break;
                                }
                            }
                        }
                        if(array[i].y == maxY) {
                            array[i].counter = -10;//-10 means infinity
                            for(int l = 0; l < cowsAlive.size(); l++) {
                                if(cowsAlive.get(l) == i) {
                                    cowsAlive.remove(l);
                                    break;
                                }
                            }
                        }
                    }
                }
            }
            for(int i = 0; i < n; i++) {
                if(array[i].x < maxX && array[i].y < maxY) {
                    array[i].recentX = array[i].x;
                    array[i].recentY = array[i].y;
                    grid[array[i].x][array[i].y] = true;
                }
            }
        }
        boolean debug = false;
        if(debug) {
            for(int i =0 ; i < n ;i++) {
                System.out.println(array[i].x + " " + array[i].y + " " + (i + 1));
            }
        }
        for(int i = 0; i < n; i++) {
            if(array[i].counter == -10) {
                System.out.println("Infinity");
            }
            else
            System.out.println(array[i].counter);
        }
    }
}