1720: 字符排序 - CCF-GESP2024年12月四级C++

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:5 Solved:3

Description

Input

Output

Sample Input Copy

3
3
aa
ac
de
2
aac
bc
1
gesp

Sample Output Copy

1
0
0