#include <stdbool.h>
#define FONT_HEIGHT 8
#define FONT_WIDTH  4
#define FONT_SIZE   FONT_HEIGHT * FONT_WIDTH


const bool font_space[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
};
const bool font_unk[] = {
    1, 1, 1, 1,
    1, 0, 1, 1,
    1, 1, 0, 1,
    1, 0, 1, 1,
    1, 1, 0, 1,
    1, 0, 1, 1,
    1, 1, 0, 1,
    1, 1, 1, 1,
};

const bool font_digit_1[] = {
    0, 0, 0, 1,
    0, 1, 1, 1,
    1, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
};
const bool font_digit_2[] = {
    0, 1, 1, 0,
    1, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 1, 1, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    0, 1, 1, 1,
};
const bool font_digit_3[] = {
    1, 1, 1, 0,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    1, 1, 1, 0,
    0, 0, 0, 1,
    0, 0, 0, 1,
    1, 1, 1, 0,
};
const bool font_digit_4[] = {
    0, 0, 0, 1,
    0, 0, 1, 0,
    0, 1, 0, 0,
    1, 0, 1, 0,
    1, 1, 1, 1,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 0, 0,
};
const bool font_digit_5[] = {
    1, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    0, 1, 1, 0,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    1, 1, 1, 0,
};
const bool font_digit_6[] = {
    0, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_digit_7[] = {
    1, 1, 1, 1,
    0, 0, 0, 1,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    1, 0, 0, 0,
};
const bool font_digit_8[] = {
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_digit_9[] = {
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    1, 1, 1, 0,
};
const bool font_digit_0[] = {
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};

const bool font_letter_a[] = {
    0, 0, 0, 0,
    1, 1, 1, 0,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 1, 1, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_b[] = {
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_c[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    0, 1, 1, 1,
};

const bool font_letter_d[] = {
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 1, 1, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_e[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 1, 1, 1,
    1, 0, 0, 1,
    1, 1, 1, 0,
    1, 0, 0, 0,
    0, 1, 1, 0,
};
const bool font_letter_f[] = {
    0, 0, 1, 1,
    0, 1, 0, 0,
    0, 1, 0, 0,
    1, 1, 1, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
};
const bool font_letter_g[] = {
    0, 0, 0, 0,
    0, 1, 1, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
    0, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_h[] = {
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
};
const bool font_letter_i[] = {
    0, 0, 0, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 0, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
};
const bool font_letter_j[] = {
    0, 0, 0, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 0, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    1, 0, 1, 0,
    0, 1, 0, 0,
};
const bool font_letter_k[] = {
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 1,
    1, 0, 1, 0,
    1, 1, 0, 0,
    1, 0, 1, 0,
    1, 0, 0, 1,
};
const bool font_letter_l[] = {
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 1,
    0, 0, 1, 0,
};
const bool font_letter_m[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 0, 1,
    1, 0, 1, 1,
    1, 0, 1, 1,
    1, 0, 1, 1,
};
const bool font_letter_n[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
};
const bool font_letter_o[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_p[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
};
const bool font_letter_q[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
};
const bool font_letter_r[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
};
const bool font_letter_s[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 1, 1, 1,
    1, 0, 0, 0,
    0, 1, 1, 0,
    0, 0, 0, 1,
    1, 1, 1, 0,
};
const bool font_letter_t[] = {
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    1, 1, 1, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 0, 1, 1,
};
const bool font_letter_u[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_v[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
    0, 1, 1, 0,
};

const bool font_letter_w[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 1,
    1, 1, 1, 1,
    1, 1, 1, 1,
    0, 1, 1, 0,
};
const bool font_letter_x[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 1,
    0, 1, 1, 0,
    0, 1, 1, 0,
    1, 0, 0, 1,
};
const bool font_letter_y[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 0, 0, 1,
    0, 1, 1, 0,
    0, 0, 1, 0,
    0, 0, 0, 1,
};
const bool font_letter_z[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    1, 1, 1, 1,
    0, 0, 0, 1,
    0, 0, 1, 0,
    0, 1, 0, 0,
    1, 1, 1, 1,
};
const bool font_letter_A[] = {
    0, 0, 0, 0,
    0, 1, 1, 0,
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 1, 1, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
};
const bool font_letter_B[] = {
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 0,
};
const bool font_letter_C[] = {
    0, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    0, 1, 1, 1,
};
const bool font_letter_D[] = {
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 0,
};
const bool font_letter_E[] = {
    1, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 1,
};
const bool font_letter_F[] = {
    1, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
};
const bool font_letter_G[] = {
    0, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_H[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
};
const bool font_letter_I[] = {
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
};
const bool font_letter_J[] = {
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    0, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_K[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 1, 0,
    1, 1, 0, 0,
    1, 0, 0, 0,
    1, 1, 0, 0,
    1, 0, 1, 0,
    1, 0, 0, 1,
};
const bool font_letter_L[] = {
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 1, 1, 1,
};
const bool font_letter_M[] = {
    1, 0, 0, 1,
    1, 1, 1, 1,
    1, 1, 1, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
};
const bool font_letter_N[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 0, 1,
    1, 1, 0, 1,
    1, 0, 1, 1,
    1, 0, 1, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
};
const bool font_letter_O[] = {
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_P[] = {
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
};
const bool font_letter_Q[] = {
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 0, 1,
    1, 0, 1, 1,
    0, 1, 1, 1,
};
const bool font_letter_R[] = {
    1, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 0,
    1, 1, 0, 0,
    1, 0, 1, 0,
    1, 0, 0, 1,
};
const bool font_letter_S[] = {
    0, 1, 1, 1,
    1, 0, 0, 0,
    1, 0, 0, 0,
    1, 0, 0, 0,
    0, 1, 1, 0,
    0, 0, 0, 1,
    0, 0, 0, 1,
    1, 1, 1, 0,
};
const bool font_letter_T[] = {
    1, 1, 1, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
};
const bool font_letter_U[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
};
const bool font_letter_V[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
    0, 1, 1, 0,
    0, 1, 1, 0,
};
const bool font_letter_W[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 1, 1, 1,
    1, 1, 1, 1,
    0, 1, 1, 0,
    0, 1, 1, 0,
};
const bool font_letter_X[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
    0, 1, 1, 0,
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
};
const bool font_letter_Y[] = {
    1, 0, 0, 1,
    1, 0, 0, 1,
    1, 0, 0, 1,
    0, 1, 1, 0,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 0, 0, 1,
    0, 0, 0, 1,
};
const bool font_letter_Z[] = {
    1, 1, 1, 1,
    0, 0, 0, 1,
    0, 0, 1, 0,
    0, 0, 1, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    1, 1, 0, 0,
    1, 1, 1, 1,
};

const bool font_special_dot[] = {
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 1, 0, 0,
};
const bool font_special_colon[] = {
    0, 1, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 1, 0, 0,
};
const bool font_special_exclaimationmark[] = {
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 1, 0, 0,
    0, 0, 0, 0,
    0, 1, 0, 0,
};


/*
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
    0, 0, 0, 0,
*/
const bool *font_get_character(const char character) {
    const bool *res = font_unk;
    switch(character) {
        case 'a': res = font_letter_a; break;
        case 'b': res = font_letter_b; break;
        case 'c': res = font_letter_c; break;
        case 'd': res = font_letter_d; break;
        case 'e': res = font_letter_e; break;
        case 'f': res = font_letter_f; break;
        case 'g': res = font_letter_g; break;
        case 'h': res = font_letter_h; break;
        case 'i': res = font_letter_i; break;
        case 'j': res = font_letter_j; break;
        case 'k': res = font_letter_k; break;
        case 'l': res = font_letter_l; break;
        case 'm': res = font_letter_m; break;
        case 'n': res = font_letter_n; break;
        case 'o': res = font_letter_o; break;
        case 'p': res = font_letter_p; break;
        case 'q': res = font_letter_q; break;
        case 'r': res = font_letter_r; break;
        case 's': res = font_letter_s; break;
        case 't': res = font_letter_t; break;
        case 'u': res = font_letter_u; break;
        case 'v': res = font_letter_v; break;
        case 'w': res = font_letter_w; break;
        case 'x': res = font_letter_x; break;
        case 'y': res = font_letter_y; break;
        case 'z': res = font_letter_z; break;
        case 'A': res = font_letter_A; break;
        case 'B': res = font_letter_B; break;
        case 'C': res = font_letter_C; break;
        case 'D': res = font_letter_D; break;
        case 'E': res = font_letter_E; break;
        case 'F': res = font_letter_F; break;
        case 'G': res = font_letter_G; break;
        case 'H': res = font_letter_H; break;
        case 'I': res = font_letter_I; break;
        case 'J': res = font_letter_J; break;
        case 'K': res = font_letter_K; break;
        case 'L': res = font_letter_L; break;
        case 'M': res = font_letter_M; break;
        case 'N': res = font_letter_N; break;
        case 'O': res = font_letter_O; break;
        case 'P': res = font_letter_P; break;
        case 'Q': res = font_letter_Q; break;
        case 'R': res = font_letter_R; break;
        case 'S': res = font_letter_S; break;
        case 'T': res = font_letter_T; break;
        case 'U': res = font_letter_U; break;
        case 'V': res = font_letter_V; break;
        case 'W': res = font_letter_W; break;
        case 'X': res = font_letter_X; break;
        case 'Y': res = font_letter_Y; break;
        case 'Z': res = font_letter_Z; break;
        case ' ': res = font_space; break;
        case '1': res = font_digit_1; break;
        case '2': res = font_digit_2; break;
        case '3': res = font_digit_3; break;
        case '4': res = font_digit_4; break;
        case '5': res = font_digit_5; break;
        case '6': res = font_digit_6; break;
        case '7': res = font_digit_7; break;
        case '8': res = font_digit_8; break;
        case '9': res = font_digit_9; break;
        case '0': res = font_digit_0; break;
        case '.': res = font_special_dot; break;
        case ':': res = font_special_colon; break;
        case '!': res = font_special_exclaimationmark; break;
    }
    return res;
}