设s=“IAMASTUDENT”,t=“GOOD”,q=“WORKER”。 求:StrLength(s),StrLength(t),SubStr(s,8,7),SubStr(t,2,1),StrIndex(s,“A”),StrIndex(s,t),StrRep(s,“STUDENT”,q),SubStr(SubStr(s,6,2),StrConcat(t,SubStr(s,7,8)))。
Can we ______ another worker to help Jimmy or find another solution?
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