1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
#include <bits/stdc++.h>
using namespace std;

int T[501][501];
char inputy[500001];
int n,m,k;
void schodzenie_gora(){
    for (int i = 1; i <= n;i++){
        int indeks = 0;
        for (int j = 1; j <= m;j++){
            if (T[i][j] != 0){
                indeks++;
                int tmp = T[i][j];
                T[i][j] = 0;
                T[i][indeks] = tmp;
}}}}
void schodzenie_dol(){
    for (int i = 1; i <= n;i++){
        int indeks = m+1;
        for (int j = m; j >= 1;j--){
            if (T[i][j] != 0){
                indeks--;
                int tmp = T[i][j];
                T[i][j] = 0;
                T[i][indeks] = tmp;
}}}}
void schodzenie_lewo(){
    for (int i = 1; i <= m;i++){
        int indeks = 0;
        for (int j = 1; j <= n;j++){
            if (T[j][i] != 0){
                indeks++;
                int tmp = T[j][i];
                T[j][i] = 0;
                T[indeks][i] = tmp;
}}}}

void schodzenie_prawo(){
    for (int i = 1; i <= m;i++){
        int indeks = n+1;
        for (int j = n; j >= 1;j--){
            if (T[j][i] != 0){
                indeks--;
                int tmp = T[j][i];
                T[j][i] = 0;
                T[indeks][i] = tmp;
}}}}

void schodzenie(char t){
    if (t == 'G')schodzenie_gora();
    if (t == 'D')schodzenie_dol();
    if (t == 'L')schodzenie_lewo();
    if (t == 'P')schodzenie_prawo();
}



int main(){
    scanf("%d %d \n",&m,&n);
    for (int i = 1; i <= m;i++){
        for (int j = 1; j <= n;j++){
            char c_temp;
            scanf("%c",&c_temp);
            if (c_temp == 'B'){
                T[j][i] = 1;
            }
            if (c_temp == 'C'){
                T[j][i] = -1;
            }
        }
        scanf("\n");
    }
    scanf("%d \n",&k);
    for (int t = 0; t < k;t++){
        scanf("%c",&inputy[t]);
        schodzenie(inputy[t]);
    }
        for (int j = 1; j <= m;j++){
            for (int i = 1; i <= n;i++){
                if(T[i][j] == 0)printf(".");
                if(T[i][j] == 1)printf("B");
                if(T[i][j] == -1)printf("C");
            }
            printf("\n");
        }
}