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參考答案510405445267612142126234851084492831505954569882603528656533503167816236746016552351974173062557423795048506638114565343692036722783494626567286654784538556502659136515749576692981654028542776461291427553711736444786492448402965326571668525515317153288507019792811789234462122367551073252842784494249302232482725404804181553768427361657604675165327664086316142531635361857163860312913859792481952851283923847758219153204562066682372454159531172154330511534516136115195460404045514526305034578617602424172233724952715040335322693766431012141511322336435664718478646104154600711032707578695704078192972312352882205481274486751255523175050139206343537216606229424745879137079536638322910127331458462103276643963290289812477741251426267526472755621912728372302210521585738946651697323115238405192772247223461193220361552153008423322746475875161753686351649392534177389892618925264208471623542125222045666637725042