import java.util.HashSet;
import java.util.Scanner;
public class Crossing {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt(); sc.nextLine(); String a = sc.nextLine(); String b = sc.nextLine(); String c = sc.nextLine(); int q = sc.nextInt(); sc.nextLine();
char[] t = sc.nextLine().trim().toCharArray();
int[][] cases = new int[q][2];
char[] change = new char[q];
for (int i = 0; i < q; ++i) {
cases[i][0] = sc.nextInt() - 1;
cases[i][1] = sc.nextInt() - 1;
change[i] = sc.next().charAt(0);
}
int inf = (int) Math.pow(10,9);HashSet<String> set = new HashSet<>();
String[][][] dp = new String[18][18][18];
dp[1][0][0] = a;
dp[0][1][0] = b;
dp[0][0][1] = c;
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
for (int k = 0; k < 3; k++) {
if (i == 0 && j ==0 && k == 0) continue;
dp[i + 1][j][k] = cross(dp[i][j][k], a);
dp[i][j + 1][k] = cross(dp[i][j][k], b);
dp[i][j][k + 1] = cross(dp[i][j][k], c);
}
}
}
for (String[][] i : dp) {
for (String j[] : i) {
for (String k : j) {
if (k != null) set.add(k);
}
}
}
dp = new String[18][18][18];
dp[1][0][0] = a;
dp[0][1][0] = b;
dp[0][0][1] = c;
for (int j = 0; j < 3; j++) {
for (int k = 0; k < 3; k++) {
for (int i = 0; i < 3; i++) {
if (i == 0 && j ==0 && k == 0) continue;
dp[i + 1][j][k] = cross(dp[i][j][k], a);
dp[i][j + 1][k] = cross(dp[i][j][k], b);
dp[i][j][k + 1] = cross(dp[i][j][k], c);
}
}
}
for (String[][] i : dp) {
for (String j[] : i) {
for (String k : j) {
if (k != null) set.add(k);
}
}
}
dp = new String[18][18][18];
dp[1][0][0] = a;
dp[0][1][0] = b;
dp[0][0][1] = c;
for (int k = 0; k < 3; k++) {
for (int j = 0; j < 3; j++) {
for (int i = 0; i < 3; i++) {
if (i == 0 && j ==0 && k == 0) continue;
dp[i + 1][j][k] = cross(dp[i][j][k], a);
dp[i][j + 1][k] = cross(dp[i][j][k], b);
dp[i][j][k + 1] = cross(dp[i][j][k], c);
}
}
}
for (String[][] i : dp) {
for (String j[] : i) {
for (String k : j) {
if (k != null) set.add(k);
}
}
}
if (set.contains(String.valueOf(t))) {
System.out.println("YES");
} else {
System.out.println("NO");
}
for (int i = 0; i < cases.length; i++) {
for (int j = cases[i][0]; j <= cases[i][1]; ++j) {
t[j] = change[i];
}
if (set.contains(String.valueOf(t))) {
System.out.println("YES");
} else {
System.out.println("NO");
}
}
}
public static String cross(String one, String two) {
String s = "";
char[] x = {'J', 'O', 'I'};
for (int i = 0; i < one.length(); i++) {
if (one.charAt(i) != two.charAt(i)) {
for (char j : x) {
if (j != one.charAt(i) && j != two.charAt(i)) {
s+= j;
}
}
} else {
s += one.charAt(i);
}
}
return s;
}
}
Compilation message
Main.java:4: error: class Crossing is public, should be declared in a file named Crossing.java
public class Crossing {
^
1 error
