Chapter 3-1（2 / 2）

PmMvPI2A44KA472l5YyA44y874C85ZGs57ON5Y+a6Yy876OE5oC45Jam6bC75JC55Lmm57mW5iA+Yzw+Yy88DY2A44G876C95KSK5p2/5KWd5pGI5o6Q5aW75IyA44y876+E6LiD6ISa57G35aqH6I2L5oa65I2L5oy876u66Le16Jmr57ml5Y2A45+875eQ5YuP5Yuc5pqB5aC95J+36KW75K+P5ZGI5oGA45GI5oyA45q875OB6Yy877Sw5qqz5oSa57m+6Iqi6buO5bmK5ouJ5qyK5pmG55Wp5aC85SA+Yzw+Yy88DYKA44Cd55qK5omu5bCj5bu96Iy877Sk5YSa55mG55Wp5aC85Y2L5ru96JC55Lmm57mW5o2A45+875eQ5Zm/6Kic5YSa572l5b2l5a+Y5o245Kic5bCO55GI5oy874Sa54u65KGy5oyA4yA+Yzw+Yy88DZ+877G85aaH5qyI6Jm/6ISa54q75IKm5ZCI5piP5YyA6Iy874u65JmU6YSa54e/6JqB5Z2I5ZO95Ya65I245Ji/5bq45KCb5a+Y5o245K+Y5oy876mt5bOl5YSa54q45Kic5Zir6Zir6a+J5YC45J2I5ZO95SA+Yzw+Yy88DY2A44KA44CR5ZmU6YSa56C95K+Y5o245KOC6ZS45IyA6Iy874u65KGy5oyA45q875OB6Yy875Gs54a65JGs54eU5a+J5rml5Yy876+Z5oWD5oSa57aX5pO95be16Ia/5SA+Yzw+Yy88DYKA46mt5bOl5YSa542J5aKd6Ya65Le16LOD5peu57uA5oy877yc54a65Iac5aqe55C55Lmm57mW5oy874Co6LuX6SA+Yzw+Yy88DY2A46aA4qaA4oa65KWd5re16LOF5aui6KC95LOu5Yy875mA5baX5oSa56uM56uM57K66KmO57e16IC45JmA5baX5o+w5YGA44+w5YyA4yA+Yzw+Yy88DYKA44qV5YeW5qaw6JiI5a+Y5r2D6YSa56G75qG75ru05p+U57aX5r+E5YSa57ml5aaA4qaA4iA+Yzw+Yy88DYKA44Gw6K+Y5rml5be16I245LOD5r2D6beg5oi55I6A5oy876y96Ia65Ky96JCt5aCP57yc54Sa55C55Lmm57mW5o2A45+875mG55Wp5aaA4qaA4qC85YyA4yA+Yzw+Yy88DY2A44KA45mG55Wp5aC85a+Y5pGI5oyA44y877Sk5bmC57mC56mt5bOl5Y2A44KA47mv5YyA4yA+Yzw+Yy88DY2A45+874Sa562b5b+E5by55aq45IC45IyQ5ZGI5p+36K+Y5qC95LSv6KC95IyA4yA+Yzw+Yy88DYKA46Oz5pyV5bCc5b2K5oC45L2K5oC45K+Y5pi/6Lq65K+P5Yy877Cj5a2T5Ya65KKt5pyB5ayp6Yur552v6KWP5Zm/6Ia65LCI5ayQ5amt5bOl5SA+Yzw+Yy88DY2A44G874a65KC95J+06Lqs5pGI5q+Y5rq45KW75L2D6bau5aek5Yy874CR5a2T5auI5aC95IyA44KA46mt5bOl5YSa542J5byc57CF5omu5ae057a16Iy875Gs54a65JGs56y75Ja75J2c5rCc5ayw5bew5ZC55Lmm57mW5oy874an6Kiz5oSa56at5YyQ5Yq45K2P54a65KWd5pW85bCj5a2T5YSa57ml5SA+Yzw+Yy88DY2A46aA4qaA4oeT5ZyR5YyA4yA+Yzw+Yy88DYKA44a65K2T5YiF5bGw5bq65ISa542J5aKd6Yy874Gw6K+Y5rml5be16LOD5qGy5pi/6Iy877OD5oa65LOD5rSk5aqt5pC55Lmm57mW5iA+Yzw+Yy88DY2A44KA44Sa562b5b+E5by55aq45IC45IyQ5a+Y5qC95J+36JGI5oyA4yA+Yzw+Yy88DYKA44ub6LiE6LGI56+P5YSa57ac57yc54Cd56K656C85YC45K+Y5oy874Sa55i45byc56WF5aCY5o2A45+876aA4qaA4q+Y5qC95IyA4yA+Yzw+Yy88DYKA47Sk5be16KyK5qKF5pO854y877+h6YC45IuJ5oSa55C55Lmm57mW5oy8772Q6K2v6CA+Yzw+Yy88DY2A45+875C55Lmm57mW5oGA47mW5oyA4yA+Yzw+Yy88DYKA466b55ii6ZqB5Y+H6YSv6ISa57G35aqH6Le16L+L5oq45K6954295Kic5b2l5aqP5Yy874uP5Yuc5qS65KiK5bu45JW95IKm5aWv6JOB6aWf54245Lml5Yy876y75Kat5YyQ5YSa56mk5YqB6Kic5Yic5ZCI5rSb5Zqk5biu6Imc5rK35Yq45K2P54y875u65Ia65LCI5ZqZ5o655Ly85Lml5YKA46iR5Zub5b6h6a+O54un5YC85ZC55Lmm57mW5oy874u45JCd5a6954295ISa546Q5a245KSu5ZmV5oa65ImA6SA+Yzw+Yy88DYKA47uO5Y2J5aSu5ZmV5rCW5oC+5bCc5Zi76Zi76Yy875Sw5qOP5bmP5bu96Lml5SA+Yzw+Yy88DYKA47K35YyA6Ke6562P56q45IC45Ia65JSa6aqP5bSX6a245Iy876+Y5oSa57i55Ya65Yy8762P54yQ5YeW5qaw6JiI5YyS5Ymc5qGy5rml5Yy875mW5oCJ5rml5bqH5Y245Jye5pO75yA+Yzw+Yy88DYKA45WN5Y2Q5a2P54aI5Yuc56Wf5o2J5Y+g5oi95KyF5YSa54Kg5b+p556b5bC16KqH6KyL55C55Lmm57mW5oy8746Q5aSu5ZmV5rCI5Yy45bmm57mW5oGA6YiF5SA+Yzw+Yy88DY2A46aA4qaA4qaV5aaV5aaV5aaV5aaV5ZeT5YKA44yV55a45Jm/6KKs5pyW5aC95Kmu6Iy877yc54mc54Sa56C95JeA6ZeA6Yy877ys6Y+w5YGA47ys6Y+w5YSa55GI5oKA46Cc572l5b2D6Zyk5Yq75KC95Kmu6Iy875yU55yU57mC54C45KC95Jm754y875206J2u5YGA45206J2u5YSa55GI5oyA4yA+Yzw+Yy88DYKA44uJ5o+w5bua6aOC6YSa54y45bmm57mW5oCd57WJ56iK5YOZ5p6b5aWd5oy877WR5bWR5ZGs55C55Lmm57mW5iA+Yzw+Yy88DY2A44G875206J2u5YSa55Cn5ZCn5a+Y5p+55Iy875206J2u5YSa56qS5Yim5a+Y5oy45Y+w5YyA45q875OB6YiP5Yy877+h6Ya65L+h6Za75I2A44KA45206J2u5YSa56yQ5ay75JGI5pm757GU5amk5aiY5qqS5Yim5ayQ5bOD5pGI5oyA4yA+Yzw+Yy88DY2A45+874i55IC75KyQ5YGm6IyA4yA+Yzw+Yy88DYKA45u65Ia65Jir6Za75JSv5q+Y5rSN5ZCt5aq45ISa55C55Lmm57mW5oy874Gy5YC45Ia65K635aqP5baE572Z6Ky75Ja75ISa57aX5qSt5oKA45Gs54C45LSk5bC75Ja75I2A44G8772l5YyA4yA+Yzw+Yy88DY2A45+8772l5Y245L2l5ayQ5aC95Jm754yt5rGU5ZCn5ZCn5Yy874y45Y+w5YyA45q876OP5YC85bCc5YCp6Yy877SY5ZiZ5a+Y5ruA5pa75IGn6JC55Lmm57mW5iA+Yzw+Yy88DYKA45Ct5bWY6YC45L2l5Ya65Ji76Ymy5pCt5amt5aq45KS45CA+Yzw+Yy88DYKA456v5b2Q6ISa552A6YyA6KqX6YC45K245Lyc57ml5YGn6Iuc56Gy5oy45bmm57mW5oSa57Sk5Yu45I695CA+Yzw+Yy88DY2A46aA4qaA4peQ5a+Y5oyA4yA+Yzw+Yy88DY2A44KA44a65Iq65Za16K+Y5pqu5YC45Kaw6Kaw6IyA44y877Sk5YSa55a75ImP5omP5pC55Lmm57mW5o2A44KA46KR5a+Y5o245I2J5oyA4yA+Yzw+Yy88DY2A45+876at5Yq45Le16IC45Iy45Y+w5YyS5bOD5o245Ja75K+Y5o245K+Y5oyA45q875OB6bCc5Yix5ZSn5Yy877S35bSY5be16J+Y5Yy45bmm57mW5oy874Co6LuX6SA+Yzw+Yy88DYKA44a65KGg5qat5buO5YiF5bG35aqH6ISa55+c56+Y5o245K+Y5oeW5qaw6JiI5Zqu5a6h54245L2D6bml5Z6u5baF5Y2A44KA45OB6aWf54245J+55JGI5oyA4yA+Yzw+Yy88DYKA45OB6a6X6bCc5ZGD5pGW54y874uJ5oSa55C55Lmm57mW5oOZ5oa65IOZ5pa75I2A45+876Wd5omc5qGy5oi55I6A5qWT5aWT5YeW5qaw6IyA4yA+Yzw+Yy88DY2A45+876+X5YyA4yA+Yzw=