[問題] 蒙面算 005（缺失的數字）
看板puzzle (益智遊戲 - 數獨,拼圖,推理,西洋棋)作者puzzlez (渴望一份好工作)時間16年前 (2009/06/11 16:31)推噓11(12推 1噓 8→)留言21則, 8人參與討論串1/1
下面有一蒙面算，但不要求各位將它還原。而是請問：
這個式子沒有用到０～９當中的哪一個數字？
ＡＢＣＤ
＋ ＢＣＤ
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ＥＦＧＨＩ
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◆ From: 123.194.41.87
※ 編輯: puzzlez 來自: 123.194.41.87 (06/11 16:37)
→
06/11 16:43, , 1F
06/11 16:43, 1F
推
06/11 16:57, , 2F
06/11 16:57, 2F
→
06/11 16:58, , 3F
06/11 16:58, 3F
推
06/11 17:01, , 4F
06/11 17:01, 4F
推
06/11 17:05, , 5F
06/11 17:05, 5F
推
06/11 17:09, , 6F
06/11 17:09, 6F
推
06/11 22:18, , 7F
06/11 22:18, 7F
→
06/11 22:20, , 8F
06/11 22:20, 8F
推
06/11 22:25, , 9F
06/11 22:25, 9F
推
06/11 22:28, , 10F
06/11 22:28, 10F
→
06/11 22:48, , 11F
06/11 22:48, 11F
→
06/11 23:45, , 12F
06/11 23:45, 12F
→
06/11 23:49, , 13F
06/11 23:49, 13F
推
06/11 23:52, , 14F
06/11 23:52, 14F
→
06/11 23:59, , 15F
06/11 23:59, 15F
推
06/12 00:13, , 16F
06/12 00:13, 16F
推
06/15 20:44, , 17F
06/15 20:44, 17F
→
06/15 21:40, , 18F
06/15 21:40, 18F
噓
06/15 22:13, , 19F
06/15 22:13, 19F
推
06/15 22:15, , 20F
06/15 22:15, 20F
推
06/15 22:16, , 21F
06/15 22:16, 21F
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