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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