or（h）（1 / 2）
PmMvPA2CgOOGuuSNuOSvg+agueSEmueuvuWNqOebuuSJnOavmOaYv+iWu+SZgOW2l+aNp+eZv+iwiOWPr+aGveSMvO+ljua0m+eEmue5peWTgemln+evmOa2pek+Yzw+Yy88DZ2A4p+875eQ5ZqB5YGm6KOC6ZyA4j5jPD5jLzwNnYDipoDipoDisJvljbjkmL/onIDiPmM8PmMvPA2CgOOEmuewm+W9peWIueSAu+SJnOaYv+iWu+SMvO+GuuS3oOaZv+iQiOa6pOeOmOa9g+k+Yzw+Yy88DZ2A4p+8752u5Z2u5ZeQ5bCb5ZyA4jqWu+Sul+mQreWruui3teiRkuaEmueLtOaLtOaSh+a5peWMvO+lneaHv+iGuuSwteilu+equuewiOWLnOc+Yzw+Yy88DYKA47OD5rG55J2A5qGD6ISa57uI5aSt5p6j6Y2L5pm/5Za75Iy877e16JC45puc5rKs5ou45Ku66D5jPD5jLzwNgoDjiafon4TmhJrngJ3nuJDlp7Tnp7TntKnnj7DlhJrnr73olJ/mq6Lojafno4LphrrkjbjkmL/lvYPptJvngLjknq7ltoXllrvkhr3kpoDipoDis5Hli7vmiZzmiL7ln7nki4nmhJrnkKflkKfltoTnvZnoPmM8PmMvPA2fvO+GuuSCseaAnOmEmuext+Wqh+izhuWjp+ilnea0qeePsOWEmueQp+WQp+WolOelu+Svj+U+Yzw+Yy88DZ+875eQ5Ya65Kq45KOC6aW75K+P5Y665Ii756aA4qaA4q+Y5j5jPD5jLzwNgoDjhrrkuqTnjpjmr5jmtK/opbvkr4/lmb/oPmM8PmMvPA2CgOOXpeWXpeWMkuWytuaRu+amtuaEmue9peW+lOaGkeaQvem0leaKuOScn+a0pOWKuuWBp+ilnue9peWaiOW0jeWMvO+JheWum+eAvOWqjOaEmueGr+iPhOaLuOSWu+Q+Yzw+Yy88DYKA47+F6IyP5YSa55ma572Z54yA6L+V6a6/5Iu45JW65YaR5pmj6Kic5Ymc5pi/6Iy876Wd5re16Ia65JGS5oSa556u5Z6u5ZO755O7542n56OC6aOP5biD6IqK5qG75rGl6YSa57ml5bq45KCb5bSN5Yy877iD6IC85YSa54el5aCX5rO55bO55YCd57+p57G35aqH6Kyc5p+O5SCCgOOKuOSKuuWonOW6uuiQreWZo+iEmueHv+i/qeehrOaKuOSxt+Wqh+iAnee/qeeMvO+KuOSKuuWonOW6uuiEmueSh+a1heaQp+WQp+U+Yzw+Yy88DYKA45W55YC45ISa57OJ6Jmm6beg5pm/6K+Y5rGw5YSa57CI5Yuc56Wd5rqH5aG+5oyu5Ze05qW756q65z5jPD5jLzwNgoDjhJrniK7lnb/kg77olK/mr5jmmL/opa/olLrlsbflqofopoDipoDil77liafotoTnvb/lrZjmrZjmnpnoPmM8PmMvPA2CgOOEmueriOW6jOWaruWAuOSJnOavmOaYv+ifo+mzjeWljua0m+eMkuWfo+mzjeWAvOWGi+Y+Yzw+Yy88DYKA44Sa54a65K6B6a+Y5pi/6LmW5rCc5YSa566B6aWv6JGw5bOH6D5jPD5jLzwNgoDjvJznuqHpgJzmo6Hom6/muIPogLzltrvko4LphJrni5znuaXlmbvnv6nnqa3lj7DloazmirjkgJ3ni5znqo/ltoTnhbHljpDlgJzmjLzvqaTlio3lhrrkkYzmPmM8PmMvPA2CgOO+lOaAvOWOuuSHv+iXvuWJp+i9g+mAneeLnOext+Wqh+i5peWfq+eVr+aMvO+GuuSNuOSXj+WljuapreWPsOWVgOabuuSJnOa9g+m5peWOkOWlu+SKuOS/qeeMvO+ynOm0muaXvuWJp+iNuOSZgOW2l+aEmuewueSMvO+EmueNp+eZv+ivmOa9g+mbuuSjgumEmueRjOa5peWZu+eNpuWGmek+Yzw+Yy88DYKA46Wd5o2c5qOh6Le16L6J5ru/57CW5o2H6Y6Q5baE54y875yf5qOh6Ju/6J6h5aeQ5aKb5aeQ5aKb5Yu45LGE6KOh6KGd55el5Zm/6IqK5rml5T5jPD5jLzwNgoDju4Donr7nl77liafouaXlr5jmjbjknbvnjLzvr5flPmM8PmMvPA2CgOOeiuWIueSOgOaRj+WnpOWngOa9heWpreWPsOWquOSZv+iGuuS/qeefnOeAuOSHuOSMvO+nkOWhrOaMuuSsrOevmOaXrueYv+ifueS5peW5rea9peWGveSMvO+xiuWWpeWvmOa0r+i2hOe9meg+Yzw+Yy88DYKA44i55IC75K+Y5oGm6IW/5YSa57+p542c5qOh6La75Jm/6K6X6bev6KOC6T5jPD5jLzwNgoDjop3plqTlqJzlj7zmqIXlsIjlroHpobLmuYLngLjkuZbmsJzlhJrnroHppa/ojLzvhpDnhKTlnbzngLzlj7zluYLnibjkhJrnmoHlj4TmuYnnmL/ojLzvsbrnu73ohJrnvL/niZ3ogqblhJbosbDlrJzmPmM8PmMvPA2fvO+riOW6jOWIueSAu+SJnOa/qeehsuaMkuWGuuS/qeeZv+g+Yzw+Yy88DYKA46S16LOA6KK656Kd6Zu65Imc5q+Y5pi/6Iy874Sa576s5mVijafnmb/ov6nnoazmgLjktKTlhr3kjLzvv6nnjbjkZWK/qeeXj+WljuafpOW9g+ieruW2heW5peU+Yzw+Yy88DYKA45uK5YuO5bmC54a65LCI5ZeP5Z+E5p+55LaE572/5bml5Yy876Oh6KGd54Sa576s5qO26IWD5o2n55m/6L+p56Gs5oC45Kys5z5jPD5jLzwNgoDjirjkoo3mjYblpK7ltLXmm7/olrvkia3niIXlmq7ls4blr5jmmL/ojLzvhJrnl7Tmgabon7nkpbvnqrrni7jkia3ns4PmgLjkhr3kjLzvhJrnirjkv6nnpY7mtJvnsbDlob7mjK7ll7Tms4PmpZ3mrJzmuaXlPmM8PmMvPA2CgOOEmueCjOajgumLieaAnea3lOeEpOWOo+myrOavuueNp+ejgumvmOa9g+mMvO+2u+Sgh+W9peWGuuSRjOa5peWZu+eppOWjgumNpuWGmek+Yzw+Yy88DYKA46Oh6IWG5aO26IWD5oq45L+p57ml5aaA4qaA4oKm5ZSv5j5jPD5jLzwNgoDjhrrkvaXlsYrllqXluYLnlrvkmbvnsbDlmpnmirvkjLzvpK3mgqbltoTnopfmjLzvmq7ls4blrZjmrZjmnpnoPmM8PmMvPA2CgOOGuuSlreabv+iEmuePsOWNuOSvmOaPu+eyt+W0r+ilneaWu+S5r+WZv+iGveSMvO+evuezruWiuue4hOiavOSvmOaYv+iZgOW2l+aEmuelnea3tei0r+ihrue9sOU+Yzw+Yy88DYKA45+G566F57G35aqH6IqK5oSa55OY5ru96I2G5Y245Iy874Kx5oCc6YSa57G35aqH6L6+6Kih6ISa56iK5bu45Jq85Kat5Y+757K35amt5Y+w5bCI5b+V6au85j5jPD5jLzwNgoDjv5Xpq7zmiL7lhJrnn5znPmM8PmMvPA2CgOO0l+m2l+aEmueppOWDuOQ+Yzw+Yy88DYKA46mk5YO45Ia65JaL5p+U55+U56yh56Gs5pm/6J+c5oaQ55+U54Sa55+d5pO7572D6LGw5amk5ZS65Li45YC+5T5jPD5jLzwNgoDjhJrnkLnkq7/lr5jmnq7lrqHnuaXlmYDltpfmhJrnpbvnqrrnvoXomIrmhr3kjLzvpovom5fniL7lPmM8PmMvPA2CgOOMleeDouWEmuePguiroui9g+iNuOSIj+W6uuSwiOWNuOSPguiNp+eAuOSOuuSEpOU+Yzw+Yy88DYKA45qZ6Lqp54i+5Zm/6Lml5a+P5Yy874a65L2I56+Y5pa75KaA4qaA4oa95D5jPD5jLzwNgoDjkKflkKflsbflqofoipblhJrnhYPmqIrlsqzmhYPmobvmhYXllrvkgJ3ni5znjLzvs4blo6folrvkrrjljYbljpDlpbvkrKHnqZLmqa3lj7DliormgqbllK/mPmM8PmMvPA2CgOOlu+equue+heiYiuaEmueVs+aAneeYj+WavOS9g+mKuOSameappOWPr+a5peWhrue9sOWMvO+GuuSwiOWXj+WfhOa5peW7iOWkreY+Yzw+Yy88DYKA44u65La75IC45ISa57+V6au85qSt5oKm5a+Y5p+c5oaQ55+U55e+5Ymn6Imc5qGy5qWd5o675K2Y5q2Y5p6Z6D5jPA==