Azurehsu★Nick 說
13 years ago
絕對值好難QAQ
latest #6
掰噗~ 說
13 years ago
沒錯沒錯
✿赫海☂馨
13 years ago
會嗎？？　絕對值不是　|-1+22 |
Azurehsu★Nick 說
13 years ago
MissJwa: a,b屬於Z 若Ia+1I+3Ib+2I+4Ic+3I=3 則數對(a,b,c)有幾組解= =
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✿赫海☂馨
13 years ago
Azurehsu8301: 叫我撞牆去XDD
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