感谢！！！不开long long见祖宗啊（
by Gao_yc @ 2022-12-17 17:15:50
@[gao_yc](/user/255581) 感谢！不开 long long见祖宗啊！
但是还是0分咋办）
by Lazy_Labs @ 2023-01-25 23:13:01
但是还是0分咋办
by Rainsleep @ 2023-03-08 17:40:03
感谢！！您节省了我至少 1/2h 的时间！！！！不开long long见祖宗啊！！！！
by 喵仔牛奶 @ 2023-04-09 13:42:56