??? : 투블럭의 여집합

<div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin" data-link="http://cafe.daum.net/subdued20club/ReHf" data-link-newwindow="_blank"><a href="http://cafe.daum.net/subdued20club/ReHf" target="_blank" class="ke-link"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/db3bc991cc811264a000cb9ff8aa909ffe0048c9" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/db3bc991cc811264a000cb9ff8aa909ffe0048c9" data-orgin-width="474" data-origin-height="227"></a></div><p style="text-align: center;"> 출처 : 여성시대 이직희망중<br><br></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/96300687b5008dec959ce38d51ff4df3dcdada46" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/96300687b5008dec959ce38d51ff4df3dcdada46" data-orgin-width="400" data-origin-height="280"></div><p style="text-align: left;">여집합<br><br><br></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/0cb9fc0192d6d591b623d3437932b3a4c5e079db" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/0cb9fc0192d6d591b623d3437932b3a4c5e079db" data-orgin-width="480" data-origin-height="568"></div><p style="text-align: left;">투블럭<br><br><br><br><br><br></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/078aa0050cd403e7f2d1dde34a8d3ce1164170fb" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/078aa0050cd403e7f2d1dde34a8d3ce1164170fb" data-orgin-width="480" data-origin-height="434"></div><p style="text-align: left;"><br><br><br>감사합니다.<br><br><br><br><br>문제 시 정수리 영역 100점<br></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1IHuH/aad9a3b8cdc11c71484158a1a96582c615eadde7" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1IHuH/aad9a3b8cdc11c71484158a1a96582c615eadde7" data-orgin-width="480" data-origin-height="360"></div><p style="text-align: left;"><br></p>