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Name
Tags
Solutions
Index
Contest
Type
Points
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Rating Level
8903 Li Hua and Chess brute force constructive algorithms greedy hashing interactive Statement C Codeforces Round 864 (Div. 2) {1797} PROGRAMMING 1500.0 Codeforces Round 864 (Div. 2) Editorial
508 Most Different Tree brute force constructive algorithms dfs and similar greedy hashing Statement F Codeforces Round 897 (Div. 2) {1867} PROGRAMMING 4000.0
4466 No Palindromes brute force constructive algorithms greedy hashing implementation strings Statement E Codeforces Global Round 25 {1951} PROGRAMMING 2250.0 Codeforces Global Round 25 Editorial
7833 Fixing a Binary String bitmasks brute force constructive algorithms greedy hashing strings Statement D Codeforces Round 951 (Div. 2) {1979} PROGRAMMING 2000.0 Codeforces Round 951 (Div. 2) Editorial
1369 C+K+S brute force constructive algorithms dfs and similar graphs greedy hashing math strings Statement C Codeforces Round 980 (Div. 1) {2023} PROGRAMMING 1500.0 135341
2015 Permutations Harmony brute force combinatorics constructive algorithms greedy hashing implementation math Statement E Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) {2034} PROGRAMMING 2000.0 Rayan 2024 Selection Round Editorial
882 Stop Gaming (Easy Version) brute force constructive algorithms greedy hashing Statement E1 Codeforces Round 1002 (Div. 2) {2059} PROGRAMMING 1500.0 139094