騎機車時想到的2017數學問題 - 拼圖
By Damian
at 2017-01-06T19:10
at 2017-01-06T19:10
Table of Contents
我常在騎車停紅綠燈時候,思考數學問題
於是就想出這一題了:
a,b,c都是正整數
2017 * (a+b+c) = a * b * c
且a<=b<=c<=2017
請求出a,b,c 並證明僅有唯一解
難度:兩顆星吧....畢竟是在騎車時候想的 汗....
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