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鸡兔同笼,头共12个,足共36只,鸡兔各几只(按顺序列表)很急的
鸡12()()()()()()()()()()()()
兔 0 ()()()()()()()()()()()()
脚24()()()()()()()()()()()()
人气:396 ℃ 时间:2020-04-28 10:22:47
解答
鸡12 (11)(10)(9 )(8 )(7 )(6 )(5 )(4 )(3 )(2 )(1 )(0 )
兔 0 (1 )(2 )(3 )(4 )(5 )(6 )(7 )(8 )(9 )(10)(11)(12)
脚24 (26)(28)(30)(32)(34)(36)(38)(40)(42)(44)(46)(48)
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