4447: Word Game
内存限制：256 MB
时间限制：1 S
标准输入输出
题目类型：传统
评测方式：Special Judge
上传者：
提交：26
通过：14
题目描述
Three guys play a game: first, each person writes down n distinct words of length 3. Then, they total up the number of points as follows:
- if a word was written by one person — that person gets 3 points,
- if a word was written by two people — each of the two gets 1 point,
- if a word was written by all — nobody gets any points.
输入格式
The input consists of multiple test cases. The first line contains an integer t (1≤t≤100) — the number of test cases. The desc
The first line of each test case contains an integer n (1≤n≤1000) — the number of words written by each person.
The following three lines each contain n distinct strings — the words written by each person. Each string consists of 3 lowercase English characters.
输出格式
For each test case, output three space-separated integers — the number of points each of the three guys earned. You should output the answers in the same order as the input; the i-th integer should be the number of points earned by the i-th guy.
输入样例 复制
3
1
abc
def
abc
3
orz for qaq
qaq orz for
cod for ces
5
iat roc hem ica lly
bac ter iol ogi sts
bac roc lly iol iat
输出样例 复制
1 3 1
2 2 6
9 11 5
数据范围与提示
In the first test case:
- The word abcabc was written by the first and third guys — they each get 1 point.
- The word defdef was written by the second guy only — he gets 3 points.