数组开大点,它是$3*10^6$
by L_zaa_L @ 2022-07-21 10:04:43
@[ysahasjacku](/user/307109) 还可以吸口氧
by L_zaa_L @ 2022-07-21 10:05:10
@[ysahasjacku](/user/307109) 1.数组开的太小。
2.建议用比较快的输入输出或者关闭流同步
by spaceman_ @ 2022-07-22 16:42:15