x
No Plagiarism!ZaDoX4wADOliMBBVrCIWposted on PENANA (ノ◕ヮ◕)ノ 答案公佈!8964 copyright protection130PENANAuU4AuPr2Zx 維尼
需要兩根蚊香!8964 copyright protection130PENANABKHHYtnRlW 維尼
1根正常點燃,另1根頭尾點燃,134Please respect copyright.PENANABCK248FENY
這樣,就可以計算出30分鐘。8964 copyright protection130PENANALS21f9Va9H 維尼
30分鐘之後,134Please respect copyright.PENANA56uxIwXP18
再把剩餘的蛟香,頭尾點燃,134Please respect copyright.PENANAb74NhLvwfa
就可以計算出15分鐘。8964 copyright protection130PENANAx4Y70atzXh 維尼
合計,就是45分鐘!8964 copyright protection130PENANAVf90XB5XWj 維尼
172.70.126.78
ns 172.70.126.78da2