@[MYANSWER](/user/485243) #define int double 一下（逃
by 天南星魔芋 @ 2021-02-23 21:23:20
@[MYANSWER](/user/485243) ceil(1.0*n/a[i])
by ricky0916 @ 2021-02-23 21:24:42
@[天南星魔芋](/user/399239) @[ricky0916](/user/289230) 已过，谢谢
by L_sky @ 2021-02-23 21:25:32
@[ricky0916](/user/289230) 为啥那里要乘个1.0？
by Brian_Bit @ 2021-05-16 10:09:50