图论&双连通分量&强联通分量&2-SAT
图论入门费:
数据小,大胆的写 https://vjudge.net/problem/UVA-10047
入门费 https://vjudge.net/problem/UVA-11624
思维,建图异常巧妙 https://vjudge.net/problem/UVALive-4255
同上,妙点再建图 https://vjudge.net/problem/UVA-10054
神奇的二分图 https://vjudge.net/problem/UVA-11396
双连通分量
点的双连通分+二分图判定 https://vjudge.net/problem/UVALive-3523
割点在建图中的应用 https://vjudge.net/problem/UVALive-5135
注意大数相乘 https://vjudge.net/problem/UVALive-3514
割点的应用 https://vjudge.net/problem/UVA-10765
有向图的强连通分量
智商很捉急 https://vjudge.net/problem/UVALive-4287
入门费 https://vjudge.net/problem/UVA-11324
2-SAT(按照不同节点顺序 dfs 时,前后顺序的节点之间相互不影响)
入门费??? https://vjudge.net/problem/UVALive-3211
巧妙建图 https://vjudge.net/problem/UVALive-3713
建图牛逼 https://vjudge.net/problem/UVALive-4452
嗯 https://vjudge.net/problem/UVA-11294