数数x好难（H,3P）（1 / 2）
PmMvPA2dgOKBvO+BvO+GiOWHv+i9peWgveSBvO+GuuSpjueNuOSRiOacgOKavO+0r+iUsOa2peWwo+W2peWMvO+TveSruuiPveSWm+ejoeirjeWLuOSvieaMvO+mneWeo+mPveSqnueHpeWHpeWMueSMvO+BjeWDuOSwiOWwleY+Yzw+Yy88DYKA45uL5rGK6LCW5oSa57ml5Yuu5qeR5qad5Z6j6aWA5o245Imt56Kd6bmW5oC45Iy877yW54O/5aKd6bmW5oC45KKu5aC+5D5jPD5jLzwNgoDjpZ3mi7jkvpTmopXmjbjkn7nkjZzmo6HojLzvsJXmpYrmrbvnp7vnnZflgJ3nk4nmsK7omL/ljbjkmL/ou4jltpfmjafnmb/ojLzvqrPmvJznuYrmjIPoi4nmmKvprIrmjLzvkqfoo6HogJ3nk4rmu63mu63mh6Xlh6XljLnkPmM8PmMvPA2CgOOlnea6h+Wtk+Wwo+WAuOSHk+WMvO+IseWUp+WKtuizg+aKtuiMvO+WgOaQgeaIvuWEmuefnOesu+SWu+SXvuWJp+iqj+WMvO+GuuS5peWEvOWpjueinemEmue6uuSriOWAneeTveWCi+eFl+eDv+WnuOSavOSNuOSavOS6uuSMuuSmneWeo+maruWuoeeileaNuOS5peWonOWwjueMvO+6uuSMoeiwjue6h+W2hOeBqueavOSNuOSavOS+sOWXoeiDv+WFi+a7gOaYv+iCgOO5peWfo+mDleWonOWfhOaln+eqnOaEmueFueSapOWtu+eBjOaBpuiYv+iTgemln+eNuOQ+Yzw+Yy88DYKA45Sv5rmv5ZqB5ZCt5bal5YSa57q856CX5r2l5Yyu5aqP5aOC6bm+6LOP5Ymc5pi/6LaF5aSw5Yy876ek5b6U5oyO5rS35YC45I+v5oaw5ZCZ6aCX5oy877G55JmU6aWf55+E5oSa54el5Yel5Yy55LSH6Lyv5YyA6I2P5Yy875aM5ZiP5Ymc5qGy5o675Iy877Oo54i+5Ze+5aGP5oyO5qa65ZuK5YyS5Y+l5YKK6Ja75D5jPD5jLzwNgoDjuaXlh7/ovpTmg7/lvaXlpp3lnqPpnYDigoDjsJXmi6flgLzlmb/ojrvksbDlnIDiPmM8PmMvPA2dgOKCgOOlnea3teiNuOSzg+aBvO+DkeWBgOOBjeWUuuSBgOOBjeWUuuSCgOOckeWckeWcgOKBvO+5l+mWj+WGkOegl+a0m+eArueBgOaYj+WZv+g+Yzw+Yy88DYKA46qV5T5jPD5jLzwNnYDin7zvhrrksJXmjbjkiLnkjoDmnIDiPmM8PmMvPA2CgOOqleU+Yzw+Yy88DZ2A4oKA44a65J2v6LSv6KC95IaH5YGw6JyA4j5jPD5jLzwNgoDjqpXlPmM8PmMvPA2dgOKfvO+hruegveSwiOWXvuWuveicgOI+Yzw+Yy88DZ2A4p+875eQ5Yu45IGN5Zub5YGm6ICc6aqP5a+Y5o245C4uLoqV5YiT5ZyA4oKA46Wd5rqH5bCV5pmJ56yS5Yel5Yel5Yy55J2A4oKA44GN5YGA45S65JyA4j5jPD5jLzwNgoDjqpXlPmM8PmMvPA2CgOOXj+W+mum9peWCgOOnvuSzj+WEmue9kOi3huWwiOWXj+WJvO+LuOSgh+WTieaIvO+LuOSAuOS+oemnhee9g+iWu+SbnOaMuOW5gue5gueAuOSJnOaMvO+Hv+iNuOSBvO+bl+eJnOaqj+WMvO+9iOeNuOSsnOa5oOaMvO+Fg+aZleeLuOSLieaNuOSfueS5gueAuOSBvO+5vuimt+W9iuaonOW0m+eAuOSIueSAu+S6uOSWu+SBvO+GuuSwiOWdgOKBvO+BjeWbm+WcgOI+Yzw+Yy88DYKA44C85bmK5o2L5oyO5rS35YC45Kui6IKA44q45JCt5bal5YSa56K655qA6bCI5b2Q6LS75rSw5qqz5oSa54ix5ZSn5bS75oC45D5jPD5jLzwNgoDjpZ3mt7Xohrrkv4Los7nkprflhJrnk4nmvYrmnpvlpZ3mq6LogJ3ni5zngZ3ngZ3nvJzntKTljr3kjLzvkqfoo6HogJ3npZTmuaXlgoDjnIDmr4/lirbopZ3mirbos5/psKPljLzvlrvklLrlnpvlsKPlgLjksKPlgLjkuaXljLzvpKLpsbnkv4jms7nkl77lk4nmjLzvoY3onpvlsKPltI7mjI7mhJrnrZbmjbjkrbvngYzmjLzvi7jkgLjki7jkgLjkPmM8PmMvPA2CgOOBjeWJuOSBgOOBjeWMuuSvmOaOkOW2hOc+Yzw+Yy88DZ2A4oG8762F5ZyA4pq877Sv6Kyp6Yur54el5Yel5Yy55ISa54Kq6Zea5q245IO/5T5jPD5jLzwNgbzvqpXlPmM8PmMvPA2BvO+4keW/mOmCgOOEmue8vOSDv+WPsOWNuOSvmOafnOeWu+SNiea5luaPg+W9peWMvO+0pOWMiOiQkOWQkOWMvO+2ruiKg+aFo+iHgeW5lua5r+WMvO+iruWgvuSEmuevgeahv+Svr+iZlOm6h+WZu+eRkOWLnOeSgOa8gea5peU+Yzw+Yy88DZ2A4oKA47CV5q2756e754KA44u45JS65Kys56+Y5o2J5pm/6JyA4oG876qV5T5jPD5jLzwNnYDigbzvlLrknIDimrzvtK/omb/lnr/oh6Xlh6XljLnkjLzvmYDilLrkmIDiqrjkhrrklK/mt4Hlt4Hloq7loL7khJrnp77kq7ropp3lnqPpqJzlgoDjpZ3mt7Xojbjks4PmrJzmuaDmgoDju47lnpvlhrrkqJzntLDmqrPmiormjLzvsKPlgLjkvZLlnJHlh6Xlh6XljLnkgoDjhrrkl77ll4/lqpPls7nkh6jlhJrnh7/ohb7lua/lqqjmrpvoiLnkmb/oq6LoobLmjrvkPmM8PmMvPA2dgOKCgOOlnea6h+WwleaRiOaZu+efvO+GuuSLuOSgh+WcgOKavO+ku+SSi+WMvO+ni+aAuOS0pOWzueS5peWPveSQjuamneWeo+k+Yzw+Yy88DYKA46OV5qmJ5oSa57y85Kq15qKz5o+D5Z+E5puX57WY6Yy875OJ5qiM5qic5bSb54C45LiD6Ka35YKA47K66K+P5YSk5aCX5oy874q45Jmi5aic5bS06Ke054y876m854C45I6Q5YC+5ZCt5au66Lml5Z2A4oG874CR5ZyA4j5jPD5jLzwNgoDjjI7mpLjkuIPopYXphJrnsonoibLnkIjmmI/lo4LphrrkmbvniI/ljY/lo63mjLzvi4nmrIrmpp3lnqPpnYDigoDjoazmgLjkl67nkqfngLjkjLzvkqfngY3lm5vlhrrkmpnmjLzvjZzmo6HogI7moL3kqa7ojYnmmojlnIDiPmM8PmMvPA2CgOOMjua0t+WAuOSlneaijeavmOaYv+i0jeWIkOWNhemwiOWzg+aqk+WMvO+xt+Wqh+iynOmSouiWueSWueSmuuWNhuWMvO+0mOW/iuaHpeWHpeWMueQ+Yzw+Yy88DYKA44uJ5re16KyK5qad5Z6j6Z2A4p+877K66Ji/6JyA4j5jPD5jLzwNgoDjn7LmsbfmhJrnurrksa/okIjmmoHoh7HmjLzvt7XogLjksIjlpIzmlIXlvZnnhrDljIDojY/lnL3kqIrlmb/ojLzvj5fosrrojLzvs7nkjI/lj73kroHpgofoj7DlqJTnhq/oj4Tmi7jkjLzvvJbngLjkuaXlnYDigbzvipXlgYDjtpjlnIDiPmM8PmMvPA2CgOOMjua0t+WAuOSGuuS9iuarouiymOmKj+WNuOSdjOezueSpq+U+Yzw+Yy88DYG876qV5T5jPD5jLzwNgoDjt7Xogarnk7znk7zntZzmqKrpsYroj7DlhJrnvpTmvbvnjJDlgqbltKTls7nkkrLnpLjkjLzvi7jkgL/muojllLDmuqnnt4blqJzlPmM8PmMvPA2CgOOfgOmgiuWzt+iDv+WMvO+joeiKuOS3teipkuatieatieariOWriOWHpeWHpeWMueSMvO+OkOWOieajjOaqleeAuOSDv+WFhuU+Yzw+Yy88DYKA47uA6J6+57i45Z6d6Yy877G35aqH6LKc6bSa5qiK5bu45IGm6Kic5bCO54y874iQ5aS65LiR5riR5reB5beB5ZO95Iu45Imc5qqP5Yy8742c5qOh6ICd57+p56+Y5r2D6Yy875iI5o6H6ZOJ5pCt5be35Y2n55m/6Kic5Y2J5aW75IKA44yF5pGP5YyH6YO/5bml5amu6Iic5o6Y5rah6bSk5YyS5bCj5YG15qa96ISa54Sk5Zy/6K+Y5q+P5Yy877Sb5aiR5Yu15pGb56ic5Yy874ac5YCd54C85aWv6JS65ay75Ja75JOB6aWf57qZ5oaQ5z5jPD5jLzwNgoDjvbvkq7rohJrnsJbmuaXlkobpkI/mjLzviJzliKLphJrnuaXlirjkmormi4nmgoDjk4HppLvkvZHlmZ3pt4blpp3lnqPpnYDigoDjpZ3mt7XogI7msbflqofogoDjroHpuK7ojbjknIDiPmM8PmMvPA2CgOOjj+W4g+iPveSCjeaNnOajoeiLuOSJi+a5peWXvuWTkOWMvO+LgeiyrOazgOiHnOm3t+WPsOWbv+igvOSzn+mwo+WMvO+Hv+i2qemGmumGmumjj+WXoeiOu+SmveiYieapkea9peWwgeY+Yzw+Yy88DYKA46Wd5rqH5Ya65Lm85YW+5YqP5Y245Ku/6Iy8776U5oqH6bCI5Ze+5ZSF5b2Z54y874C85ZWS5qad5Z6j6aui6Km957iD6ISa57SH6Ke054y877e16ICO5qui6KOh6KuN5YKA442c5pKI6I245J+55LmC54C45IKA46m957iD6KiK5ZC/6L+p57GI57uA5oel5Yel5Yy55Iy876iK5bu05r++5LmW5oa65Lq45CcoPmM8