注意这题M的范围是M<=min(5,n)

P1357 花园

烤咕
by sword_tail @ 2020-05-31 16:22:00


@[xzyxzy](/user/43628)
by zbr2006 @ 2020-06-02 19:11:44


烤咕
by _Felix @ 2020-11-02 18:13:40


@[xzyxzy](/user/43628)
by _Felix @ 2020-11-02 18:13:55


考古
by tzl_Dedicatus545 @ 2022-11-26 14:40:27


烤谷
by jsq1004 @ 2023-09-27 17:22:01


上一页 |