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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 1059 | Misha and LCP on Tree | binary search dfs and similar hashing string suffix structures trees | Statement | E | Codeforces Round 285 (Div. 1) {504} | PROGRAMMING | 15743 | 3000 | |
| 1243 | Acyclic Organic Compounds | data structures dfs and similar dsu hashing strings trees | Statement | D | Codeforces Round 333 (Div. 1) {601} | PROGRAMMING | Codeforces Round #333 — editorial | 2400 | |
| 980 | Peterson Polyglot | brute force dfs and similar dsu hashing strings trees | Statement | C | Codeforces Round 402 (Div. 1) {778} | PROGRAMMING | Codeforces Round #402, Editorial | 2600 | |
| 168 | Rap God | data structures dfs and similar hashing strings trees | Statement | D | Codeforces Round 406 (Div. 1) {786} | PROGRAMMING | Codeforces Round #406 Editorial | 3300 | |
| 346 | Berland SU Computer Network | dfs and similar hashing trees | Statement | L | 2017-2018 ACM-ICPC, NEERC, Southern Subregional Contest, qualification stage (Online Mirror, ACM-ICPC Rules, Teams Preferred) {847} | PROGRAMMING | 2500 | ||
| 1001 | Complete Mirror | constructive algorithms dfs and similar dp hashing implementation trees | Statement | D | Codeforces Round 566 (Div. 2) {1182} | PROGRAMMING | 67614 | 2500 | |
| 1216 | Indie Album | data structures dfs and similar hashing string suffix structures strings trees | Statement | G | Educational Codeforces Round 71 (Rated for Div. 2) {1207} | PROGRAMMING | Educational Codeforces Round 71 Editorial | 2600 | |
| 243 | Alphabetic Tree | binary search data structures dfs and similar hashing string suffix structures strings trees | Statement | G | Codeforces Round 758 (Div.1 + Div. 2) {1608} | PROGRAMMING | 2750.0 | Editorial of Codeforces Round #758 (Div.1 + Div. 2) | |
| 2521 | Symmetree | dfs and similar hashing trees | Statement | G | Codeforces Round 855 (Div. 3) {1800} | PROGRAMMING | Codeforces Round 855 (Div. 3) Editorial | ||
| 3427 | Tree Master | brute force data structures dfs and similar hashing trees | Statement | E | Codeforces Round 858 (Div. 2) {1806} | PROGRAMMING | 2250.0 | Codeforces Round #858 (Div. 2) Editorial | |
| 5567 | Collapsing Strings | binary search data structures dfs and similar hashing strings trees | Statement | E | Educational Codeforces Round 159 (Rated for Div. 2) {1902} | PROGRAMMING | Educational Codeforces Round 159 Editorial | ||
| 605 | Frequency Mismatch (Hard Version) | binary search data structures dfs and similar hashing probabilities trees | Statement | F2 | Codeforces Round 940 (Div. 2) and CodeCraft-23 {1957} | PROGRAMMING | 1250.0 | Codeforces Round #940 and CodeCraft-23 (Div. 2) Editorial | 2700 |
| 2857 | DFS Checker (Hard Version) | constructive algorithms data structures dfs and similar hashing implementation trees | Statement | D2 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) {2002} | PROGRAMMING | 1250.0 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) Editorial |