推 millcassee: 徒兒這次總該是SSR了? 不 老師是暴鮫 220.143.113.74 05/14 18:44
→ anumber: (打巴掌 59.127.241.215 05/14 18:45
→ millcassee: (摀臉 220.143.113.74 05/14 18:46
推 SALLUNE: 用戒量去推應該是13 14sr那邊 221.120.73.145 05/14 18:46
推 kevin1212a: 10X+3Y=282,X+Y=8+59 1.165.169.205 05/14 18:54
→ a007007987: 有6張sr被我留起來(?223.136.228.178 05/14 18:57
→ SALLUNE: 10X+3Y=282+60 X+Y=8+59-2=65 X=21 Y=44 221.120.73.145 05/14 19:01
推 kevin1212a: 哇...數學解決了原PO忘記的問題@.@ 1.165.169.205 05/14 19:24
→ wayn2008: 數學果然還是有用的(挺 220.129.93.108 05/14 19:33