%DIFF¿¡¡¡´ëÇÑ¡¡¼¼¹øÂ°¡¡¸Å°³º¯¼ö°¡¡¡À¯È¿ÇÏÁö¡¡¾ÊÀ½£®
20
¿øÀÎ. . . . . : %DIFF ³»Àå¡¡±â´É¿¡¡¡´ëÇÑ¡¡¼¼¹øÂ°¡¡¸Å°³º¯¼ö ´Â *MSECONDS, *MS, *SECONDS, *S, *MINUTES, *M, *HOURS, *H, *DAYS, *D, *MONTHS, *MN, *YEARS¶Ç´Â *Y¿©¾ß¡¡ÇÕ´Ï´Ù£®³»Àå¡¡±â´ÉÀÌ¡¡¹«½ÃµË´Ï´Ù £®
ȸº¹. . . . . : %DIFF ³»Àå¡¡±â´É¿¡¡¡´ëÇÑ¡¡¼¼¹øÂ°¡¡¸Å°³º¯¼ö ¸¦¡¡Á¤Á¤ÇϽʽÿÀ£®´Ù½Ã¡¡ÄÄÆÄÀÏÇϽʽÿÀ£®