恰恰相反,离散的才有这144组解.(12*60/5=144)

来源: jinjing 于 2012-11-27 18:07:32 [档案] [旧帖] [给我悄悄话] 本文已被阅读：次 (504 bytes)

回答: 回复：解一题,补过. 由 calligraphy 于 2012-11-27 10:38:50

(0,0)(0,5) (0,10) (1,12) (1,20) (2,25) (2,30) (2,35)(3,40) (3,45) ....(11,15) (11,20)

(12,26) (12,31)...........................................................(23,46)

(24,52) (24,57)............................................................(35,7)

(36,13) (36,18).............................................................(47,28)

(48,29) (48,34)..............................................................(59,54)

分针走12格(72度)时针走1格(6度).请指正.

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