8000
We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
There was an error while loading. Please reload this page.
1 parent 70c4d5a commit 6206986Copy full SHA for 6206986
src/graph/hld.md
@@ -183,3 +183,8 @@ int query(int a, int b) {
183
## Practice problems
184
185
- [SPOJ - QTREE - Query on a tree](https://www.spoj.com/problems/QTREE/)
186
+- [CSES - Path Queries II](https://cses.fi/problemset/task/2134)
187
+- [Codeforces - Subway Lines](https://codeforces.com/gym/101908/problem/L)
188
+- [Codeforces - Tree Queries](https://codeforces.com/contest/1254/problem/D)
189
+- [Codeforces - Tree or not Tree](https://codeforces.com/contest/117/problem/E)
190
+- [Codeforces - The Tree](https://codeforces.com/contest/1017/problem/G)
0 commit comments