#P1853. Intersection
Intersection
题目描述
输入格式
输出格式
样例
2
3 2
7 5
3
3
1 5 3
10 7 3
0
3
3 2 5
6 9 8
2
提示
from AtCoder Beginner Contest 199(Sponsored by Panasonic)
by 20 李伟杰
2
3 2
7 5
3
3
1 5 3
10 7 3
0
3
3 2 5
6 9 8
2
from AtCoder Beginner Contest 199(Sponsored by Panasonic)
by 20 李伟杰