摘要: ##G - Similar Permutation ###题目大意: 如果两个排列A = (A$_1$,A$_2$,A$_3$....A$_N$),B = (B$_1$,B$_2$,B$_3$....B$_N$)满足: (A$i$-A${i+1}$)(B$i$-B${i+1}$)>0 (1<= i 阅读全文
posted @ 2023-01-16 21:59 empty_y 阅读(60) 评论(0) 推荐(0)