STEP ¨ç Çٽɾî ã±â, Á᫐ ¹®Àå ã±â
Day01 °í´ë ÇÇ·ÐÁÖÀÇ [Àι®] 12
+ Áö¹® Ư° 13
+ ¹®Á¦ Ư° 15
½ÃÀå¿¡¼ÀÇ °¡°Ý Â÷º° Á¤Ã¥ [»çȸ] 18
Day02 ºê·¹¼ÛÀÇ ¡®°áÁ¤Àû ¼ø°£¡¯ [¿¹¼ú] 22
+ Áö¹® Ư° 23
+ ¹®Á¦ Ư° 25
µµ½Ã °èȹÀÇ ÀÌÇØ [»çȸ] 29
Day03 µÚÇÁ·»ÀÇ ¹ÌÀû Áö°¢ÀÇ ´Ü°è [¿¹¼ú] 32
´ÙÀ̳»¹Í ½ºÇÇÄ¿ÀÇ ¿ø¸® [±â¼ú] 34
Day04 ±ºÁý°ú Á¾ÀÇ ¼ö [°úÇÐ] 38
üÇèÀû ½Ã°£°ü [Àι®] 40
STEP ¨è ¹®´Ü ¿ä¾àÇϱâ, ¹®´Ü °£ÀÇ °ü°è ÆľÇÇϱâ
Day05 ÇàÁ¤ ±¸Á¦¹ý [»çȸ] 46
+ Áö¹® Ư° 47
+ ¹®Á¦ Ư° 49
µðÁöÅРȸ·ÎÀÇ ±âº» ¿ä¼ÒÀÎ ³í¸® °ÔÀÌÆ® [±â¼ú] 52
Day06 ±³·ù ºÐ¼® ÀÌ·Ð [Àι®] 55
+ Áö¹® Ư° 56
+ ¹®Á¦ Ư° 60
¿ì¿¬¼º À½¾ÇÀÇ Æ¯Â¡ [¿¹¼ú] 63
Day07 ´ë»óÀÇ ¹üÁÖÈ ÀÌ·Ð [Àι®] 66
¸í¸ñ ȯÀ²°ú ½ÇÁú ȯÀ² [»çȸ] 68
Day08 ¿¡³ÊÁö¸¦ ¾ò´Â È£Èí °úÁ¤ [°úÇÐ] 72
°ø¸®ÁÖÀÇ ÀÌ·Ð [Àι®] 75
STEP ¨é ±ÛÀÇ ±¸Á¶ ÆľÇÇϱâ, ÁÖÁ¦ ã±â
Day09 µ¿¹°ÀÇ ´«µ¿ÀÚ ¸ð¾ç°ú »ýÁ¸ ¹æ½Ä [°úÇÐ] 82
+ Áö¹® Ư° 83
+ ¹®Á¦ Ư° 85
»ó¼Ó¼¼¿Í Áõ¿©¼¼ [»çȸ] 87
Day10 °¡·Î °æ°ü µðÀÚÀÎ [±â¼ú] 90
+ Áö¹® Ư° 91
+ ¹®Á¦ Ư° 93
¼°æ´ö, ÀÌȲ, ÀÌÀÌÀÇ À̱â·Ð [Àι®] 96
Day11 Á¶¼± ½Ã´ë ÃÊ»óÈ [¿¹¼ú] 100
ÃÖÀú ¼Òµæ º¸ÀåÁ¦¿Í ±âº» ¼ÒµæÁ¦ [»çȸ] 102
Day12 ¼¿·¯ÀÇ °¨Á¤ À±¸®ÇÐ [Àι®] 106
³ú ¾ÈÀÇ ³»ºñ°ÔÀÌ¼Ç [°úÇÐ] 108
STEP ¨ë ½ÇÀü Å×½ºÆ®
Day13 ¾Æµµ¸£³ëÀÇ ºñµ¿Àϼº öÇÐ [Àι®] 114
¹°ÁúÀÇ »óº¯È [°úÇÐ] 118
Á¶°¢°ú Àå¼ÒÀÇ °ü·Ã¼º [¿¹¼ú] 121
Day14 Åä¸Ó½º ÄïÀÇ °úÇÐ Çõ¸í [º¹ÇÕ] 124
Á¤ºÎ¿Í Áß¾ÓÀºÇàÀÇ °æ±â ¾ÈÁ¤ Á¤Ã¥ [»çȸ] 128
°¡¼Óµµ ¼¾¼¿Í ÀÚÀ̷νºÄÚÇÁ [±â¼ú] 131
Day15 Çö°¡ÀåÄ¡ ½ºÇÁ¸µ°ú ¼îÅ©¾÷¼Ò¹öÀÇ ÀÛµ¿ ¿ø¸® [º¹ÇÕ] 134
°¨Á¤ ³ëµ¿°ú °¨Á¤ Á¶Àý Àü·« [»çȸ] 138
µµ´öÀû °¥µî ¹®Á¦¸¦ ¹Ù¶óº¸´Â ´Ù¾çÇÑ °üÁ¡ [Àι®] 141
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Day16 1ȸ ¸ðÀÇ°í»ç
¾Æ¸®½ºÅäÅÚ·¹½ºÀÇ ¡®º¯È¡¯ [Àι®] 144
À¯Çü°ÅÀÇ ±¸Á¶¿Í Ư¡ [±â¼ú] 146
¹Ì¼úÇ° º¹¿ø ÀÛ¾÷ÀÇ Á¾·ù¿Í ¿ø¸® [º¹ÇÕ] 148
Day17 2ȸ ¸ðÀÇ°í»ç
º£¸£±×¼ÛÀÇ Ã¶Çаú ÀλóÁÖÀÇ ¹Ì¼ú [º¹ÇÕ] 151
»ýü ³» È¿¼ÒÀÇ Ã˸Š¹ÝÀÀ [°úÇÐ] 154
Ç㱸Àû ´ë»ó¿¡ ´ëÇÑ °¨Á¤ ¹ÝÀÀ [Àι®] 156
Day18 3ȸ ¸ðÀÇ°í»ç
ÀüÀÚ¿ä±Ý¡¼ö½Ã½ºÅÛÀÇ ÀÛµ¿ ¹æ½Ä [º¹ÇÕ] 159
Áö´ëÀÇ °³³ä°ú ¼º°Ý¿¡ °üÇÑ ³íÀÇ [»çȸ] 161
Àΰ£ÀÇ Á¤½Å°ú À°Ã¼¸¦ ¹Ù¶óº¸´Â µÎ °¡Áö °üÁ¡ [Àι®] 164