#include <stdio.h>
#define DEBUGe

#define NOP do{}while(0)

#ifdef DEBUG
#define TRACE(...) do{printf(__VA_ARGS__);fflush(stdout);}while(0)
#define TRACECR do{printf("\n");fflush(stdout);}while(0)
#else
#define TRACE(...) NOP
#define TRACECR NOP
#endif
#define REP(a,b) for(int a=0;a<(b);++a)
int main( void ) {
    int m,n;
    int x;
    int y;
    char    c;
    int map[201][201];

    scanf("%d %d", &m, &n );
    x = 0;
    y = m;
    REP(j,m+1) {
        REP(i,m+1) {
            map[j][i] = 1;
        }
    }
    map[y][x] = 0;
    REP(i,n) {
        while( (c = fgetc(stdin)) == '\n' );
        switch( c ) {
            case 'U':
                y--;
                map[y][x] = 0;
                break;
            case 'D':
                y++;
                map[y][x] = 0;
                break;
            case 'L':
                x--;
                map[y][x] = 0;
                break;
            case 'R':
                x++;
                map[y][x] = 0;
                break;
            default:
                printf("ERR[%c]\n",c);
                return 1;
        }
    }
    REP(j,m+1) {
        REP(i,m+1) {
            if(i) printf(" ");
            printf("%d",map[j][i]);
        }
        printf("\n");
    }
    return 0;
}