@[liyixuan5](/user/443933) p数组应该开大一点,存了b^2个数吧,这个应该能解决RE
by qianhanlai @ 2021-07-15 15:49:52
@[liyixuan5](/user/443933)
应该还要加一个特判,如果一起买比单买还贵的话就单买
这个是WA的原因吧~
by qianhanlai @ 2021-07-15 16:01:32
@[qianhanlai](/user/188273) 谢谢啦
by liyixuan5 @ 2021-07-19 22:06:23