bool isTheSameArrayOfInt(const int* r,const int* t,const int size) {
    for(int i = 0;i < size;i++) {
        if(r[i] != t[i]) {
            return false;
        }
    }
    return true;
}
 
char* funnyString(char* s) {
    int e = strlen(s) - 1, count = 0, taille = strlen(s);;
    int *begin = (int*)malloc((strlen(s))*sizeof(int));
    int *end = (int*)malloc((strlen(s))*sizeof(int));
    if(begin == NULL || end == NULL) {
        perror("allocation failed\n");
        exit(EXIT_FAILURE);
    }
    for(int i = 1;i < taille;i++) {
        begin[count] = abs(s[i] - s[i - 1]);
        end[count] = abs(s[e] - s[e - 1]);
        e--;
        count++;
    }

    bool result = isTheSameArrayOfInt(begin,end,count);

    free(begin);
    free(end);

    return result ? "Funny" : "Not Funny";
}