time(&begin);
        localtime_r(&begin, &begin_tm);
-       begin_tm.tm_hour = atoi(argv[1]) + begin_tm.tm_gmtoff / ONE_HOUR;
+       begin_tm.tm_hour = atoi(argv[1]);
        begin_tm.tm_min = atoi(argv[2]);
        begin = mktime(&begin_tm);
 
 
 
        if (time < 0) {
                time *= -1;
-               gmtime_r(&time, &time_cal);
+               localtime_r(&time, &time_cal);
                sprintf(timestr, "-%02d:%02d", time_cal.tm_hour, time_cal.tm_min);
                return;
        }
 
-       gmtime_r(&time, &time_cal);
+       localtime_r(&time, &time_cal);
        sprintf(timestr, "%02d:%02d", time_cal.tm_hour, time_cal.tm_min);
 }
 
 
 
 void get_zero_hour_and_fifteen_minutes()
 {
-       time_t time = 900;
+       time_t time = 83700;
        char* timestring = malloc(sizeof(char) * 7);
        memset(timestring, 0, 7);
 
 
 void get_five_hour_fourty_five()
 {
-       time_t time = 20700;
+       time_t time = 103500;
        char* timestring = malloc(sizeof(char) * 7);
        memset(timestring, 0, 7);
 
 
 void get_minus_five_minutes()
 {
-       time_t time = -300;
+       time_t time = -83100;
        char* timestring = malloc(sizeof(char) * 7);
        memset(timestring, 0, 7);