→ henry860520: @@/ 118.165.147.88 08/12 22:42
→ z56499520: =============go 122.118.224.11 08/12 22:42
→ henry860520: ==============================推敲 118.165.147.88 08/12 22:43
推 lanx105: 偵探223.136.160.144 08/12 22:43
→ cj6u40: 斟酌 36.238.97.19 08/12 22:43
→ henry860520: ==============================數學 118.165.147.88 08/12 22:43
→ jasome: 歸納 140.116.20.52 08/12 22:43
→ lanx105: 勘根223.136.160.144 08/12 22:43
→ jasome: 演繹 140.116.20.52 08/12 22:44
→ henry860520: ==============================假設 118.165.147.88 08/12 22:44
→ rhiannom7: 遊戲 58.115.14.125 08/12 22:44
推 turningright: 命題218.166.253.173 08/12 22:44
→ jasome: 反證 140.116.20.52 08/12 22:44
推 TINGMIEMIE: 代入123.110.203.216 08/12 22:44
推 frutiva23: 代數 36.228.9.149 08/12 22:44
→ howardwu: 引理 220.136.34.106 08/12 22:44
→ lanx105: 未知223.136.160.144 08/12 22:44
→ henry860520: ==============================尚未 118.165.147.88 08/12 22:44
→ howardwu: 猜想 220.136.34.106 08/12 22:44
→ z56499520: 這答案簡單 但要想到有難度XD 122.118.224.11 08/12 22:44
→ lanx105: 無解223.136.160.144 08/12 22:44
→ jasome: 假設 140.116.20.52 08/12 22:44
→ z56499520: =======→ howardwu: 猜想 122.118.224.11 08/12 22:45
→ howardwu: 收到乾瞎~ 220.136.34.106 08/12 22:45
→ henry860520: 收到謝謝~ 118.165.147.88 08/12 22:47