Cyndi20121226 @ 2024-02-27 17:28:08
rt
by Rieman_sum @ 2024-02-27 17:28:55
你打一场不就知道了
by 2020luke @ 2024-02-27 17:32:33
@Cyndi20121226 对标 CSP-S,但有时质量会低一点,但大于 CSP-J
by Cyndi20121226 @ 2024-02-27 17:33:47
@Guo1 超过我能力范围的题我看不出来
by Cyndi20121226 @ 2024-02-27 17:34:14
@2020luke 谢谢,结
by Rieman_sum @ 2024-02-27 17:44:58
@2020luke 小问一下,Div1和CSP-S哪个难
by crzcqh @ 2024-02-27 17:46:13
@Cyndi20121226 (CSP-J+CSP-S)/2
by 2020luke @ 2024-02-27 19:03:22
@Guo1 显然,Div1对标省选~NOI,远大于CSP-S