l(f)ʽҪʲôI?
l(f)ʽǹI(y)OБñ^VһN,ԭýl(f)б՟׃,ȻM뉺sCsɸߜظ߉Ěw,ٽ(jng)^(ji)bù(ji)ɵ͜ص͉Һw@NĽYΡSoMõ͵ȃ(yu)cõVá
l(f)ʽҪ;:
1ڿ{ϵy(tng)еˮѭh(hun)ϵy(tng)
2ڿ՚{(ji)ϵy(tng)еLCM{CM
3ڱʳƷعO
4܇{ϵy(tng)
5ڸNС͓QOgs
6y(tng)İʽQܚʽQ
7ɑҪʹßĈ:ˇa^;ˮl(f)늏S
l(f)ʽ÷vҲDZ^VڹI(y)a^̮Еaᣬͨsˮָ@N]ʽs߀ڼӟˮsMЌH\е^̮ЌõMнQf⮔ҔUɢ՚⮔Уڟ늏S]ʽȫԼӟᣬͨ^ߜظ߉ķʽMмӟҲͨ^ˮMмӟõāƄ݆CĹ@ӵԒ,܉KĹЧ
sl(f)ʽ
Ӯa]ʽsāԴҪǁڣˮLCˮӵеĕrӷӰ푿漰܇3050mɴ˿Ҋ]ʽsQҪУӸޡÓQһDٵLC
l(f)ʽĂҪǿ՚͵棬Ҫķʽͨ^՚܇ɔ_䷴SΔ(sh)cxķؐҲup١ˮLCˮӵͬlҲDzͬ ɔ_ĿxԴвXϽʹuԸ(j)ԁx䓸XϽOӋrOӋҹ軡Ȍ·䣬ʹ·uɳOӋcԌͬǶȵķʹÕrgL LCLCDԽԽLpDپͿԜpAÓQ~ƬD١