Problem ID Title Solved/Submit Pass Rate
1420亲戚
图 并查集 
20/65
30.769%
1421格子游戏
图 并查集 
4/6
66.667%
1422团伙
图 并查集 
14/27
51.852%
1423打击犯罪
图 并查集 
3/12
25%
1425家谱
图 并查集 
0/0
0.000%