#include <stdio.h>
#include <string.h>
/**
  @author Ivan Cukic
  */
#define LETTER_COUNT 'z' - 'a' + 1
#define SPC_COUNT 16
int intag = 0;
int inspc = 0;
int uses_char_table = 0; // if -t is turned on
char ss_large[LETTER_COUNT][10];
char ss_small[LETTER_COUNT][10];
/*     
       &#0138; - ? - Sv - &Sx;
       &#0154; - ? - sv - &sx;
       &#0262; - ? - C' - &Cx;
       &#0263; - ? - c' - &cx;
       &#0268; - ? - Cv - &Cy;
       &#0269; - ? - cv - &cy;
       &#0272; - ? - D- - &Dy;
       &#0273; - ? - d- - &dy;
       &#0381; - ? - Zv - &Zx;
       &#0382; - ? - zv - &zx;
*/
char ss_other[SPC_COUNT][10]={"&#138;", "&#154;", "&#262;", "&#263;", "&#268;",
                              "&#269;", "&#272;", "&#273;", "&#381;", "&#382;",
                              "Lj", "lj", "Nj", "nj", "D&#382;", "d&#382;"};
char cs_other[SPC_COUNT][10]={"&Sx;", "&sx;", "&Cy;", "&cy;", "&Cx;",
                              "&cx;", "&Dx;", "&dx;", "&Zx;", "&zx;",
                              "&Lx;", "&lx;", "&Nx;", "&nx;", "&Dz;", "&dz;"};
char spc[10] = "&"; int ispc = 1;
int tspc = 0;

int isletter(char c) {
  return (((c <= 'Z') && (c >= 'A')) || ((c <= 'z') && (c >= 'a')));
}

void setargs(int argc, char *argv[]){
  int i = 0;
  for (; i < argc; i++) {
    if (argv[i][0] == '-') {
      if (argv[i][1] == 't') uses_char_table = 1;
    }
  }
}

void translate_spchar(void) {
  tspc = 0;
  for (int i = 0; i < SPC_COUNT; i++) {
    if (strcmp(spc, cs_other[i]) == 0)
      tspc = i;
  }
}

void load_chars() {
  FILE *fr = fopen("znaci.dat", "r");
  if (!fr) {
    printf("ERROR!");
    return;
  }
  //int ii = 0;
  for (int i = 0; i < LETTER_COUNT; i++)
    fscanf(fr, "%s", &(ss_large[i]));
  for (int i = 0; i < LETTER_COUNT; i++)
    fscanf(fr, "%s", &(ss_small[i]));
  for (int i = 0; i < SPC_COUNT; i++)
    fscanf(fr, "%s", &(ss_other[i]));

}

main(int argc, char *argv[]) {
  setargs(argc, argv);
  if (uses_char_table) load_chars();


  char c = getchar();
  char rec[30];
  int i = 0, llen = 0;
  while (c != EOF) {
    if ((inspc) && (!intag)) {
      spc[ispc++] = c;
      spc[ispc] = '\0';

      if (c == ';') {
        translate_spchar();
        inspc = 0;
        ispc = 1;
        //printf("%s - &#0%d; - %d\n", spc, tspc, inspc);
        if (tspc)
          printf("%s", ss_other[tspc]);
        else
          printf("%s", spc);
      }

      spc[ispc] = '\0';
    } else {
      if (c == '<') intag = 1;
      else if (c == '>') intag = 0;

      if (c == '&') inspc = 1;
      else if (intag || !uses_char_table || !(isletter(c))) putchar(c);
      else {
        if ((c <= 'Z') && (c >= 'A'))
          printf("%s", ss_large[c - 'A']);
        else if ((c <= 'z') && (c >= 'a'))
          printf("%s", ss_small[c - 'a']);
        else putchar(c);
      }
    }
    c = getchar();
  }
}