[估估下] 1+1=？？？

ddly

very easy...公仔箱論壇# R5 ^8 V( G7 w/ S
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5.39.217.77:88983 m" _, X' N, p# `9 W% j/ n
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& @$ E9 F. m" Z+ \2 R# Z9 q5.39.217.77:88987 a- m% s! P- O" b% i+ S/ T3 o

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8 g9 C7 ]% Q/ G5 Y9 W* @; dtvb now,tvbnow,bttvb答案：2