[問題] 理化問題
想問一下第36題要如何解呢?
第39題?部分看不太懂,2跟3是怎來的?
第23題要如何解呢?解析看不懂
感恩^^
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推
02/01 21:22, , 1F
02/01 21:22, 1F
→
02/01 21:24, , 2F
02/01 21:24, 2F
推
02/01 21:25, , 3F
02/01 21:25, 3F
→
02/01 21:25, , 4F
02/01 21:25, 4F
推
02/01 21:25, , 5F
02/01 21:25, 5F
→
02/01 21:26, , 6F
02/01 21:26, 6F
→
02/01 21:27, , 7F
02/01 21:27, 7F
推
02/01 21:27, , 8F
02/01 21:27, 8F
→
02/01 21:27, , 9F
02/01 21:27, 9F
→
02/01 21:27, , 10F
02/01 21:27, 10F
→
02/01 21:37, , 11F
02/01 21:37, 11F