[text] include cstdio int fibint x if x true x true true return true return fibx true fibx true true I3 S RO RE for int i true i true true true true true true true i true printfdn fibi I return false i
[text] include cstdio int fibint x if x true x true true return true return fibx true fibx true true I3 S RO RE for int i true i true true true true true true true i true printfdn fibi I return false i