ugabuga

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#define BUFFER 100
#define WORD_LEN 100
#define TRUE 1
#define FALSE 0

typedef struct Dictionary {
    char **keys;
    char **values;
    int size;
} dict;

dict *createDictionary(int size) {
    dict *dictionary = (dict *) malloc(sizeof(dict *));
    dictionary->size = size;
    dictionary->keys = (char **) malloc(sizeof(char **) * dictionary->size);
    dictionary->values = (char **) malloc(sizeof(char **) * dictionary->size);
    for(int i = 0; i < BUFFER; i++){
        dictionary->keys[i] = malloc(sizeof(char *) * WORD_LEN);
        dictionary->values[i] = malloc(sizeof(char *) * WORD_LEN);
    }
    return dictionary;
}

int main() {
    dict *dict1 = createDictionary(BUFFER);
    int n = 0;
    char input[WORD_LEN];
    while (TRUE) {
        scanf("%s", input);
        if (strcmp(input, "ugabuga") == 0)
            break;
        strcpy(dict1->keys[n], input);
        scanf("%s", dict1->values[n]);
        n++;
    }
    while (scanf("%s", input) != EOF) {
        int found = FALSE;
        for (int i = 0; i < n; i++) {
            if (strcasecmp(input, dict1->keys[i]) == 0) {
                printf("%s", dict1->values[i]);
                found = TRUE;
                break;
            }
        }
        if (!found)
            printf("<unknown>");
    }
    return 0;
}