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5仿真币
to setup
1 r' V2 m$ ?. c! o/ G- z clear-all
+ x) ~& S, j. s, J4 Z5 H7 N* Z4 W crt 5
( g, q+ y! I, Y* R# v# N/ Q absolute-value 10 . p% [+ C, L; i
end
6 r( N U, e. ]" l- Y: z" \* Hto-report absolute-value [ number ]
+ ^) F# _5 h5 f8 [! U# ? ifelse number >= 0 [report number] [report (- number)], D( k& q o9 m/ C) R. h+ E
end8 m" A$ ?5 E5 ^; u
check时出错 |
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