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Open on Codeforces · 722 unique accepted
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Quality: 1,377 global accepts · Tags: data structures · first AC: Sep 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,436 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,253 global accepts · Tags: bitmasks, constructive algorithms, dfs and similar, games, greedy, implementation, trees · first AC: Aug 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,629 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, two pointers · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,698 global accepts · Tags: combinatorics, dp, games, math · first AC: Aug 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,251 global accepts · Tags: bitmasks, chinese remainder theorem, combinatorics, constructive algorithms, math, number theory · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,773 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, dsu, graphs, math · first AC: Jul 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,826 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,472 global accepts · Tags: combinatorics, dp, math · first AC: Jul 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,062 global accepts · Tags: dfs and similar, math, number theory, trees · first AC: Jul 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 4,057 global accepts · Tags: dp, math, number theory · first AC: Jul 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,249 global accepts · Tags: brute force, data structures, greedy, math, number theory, sortings · first AC: Jul 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,843 global accepts · Tags: combinatorics, constructive algorithms, graphs, math · first AC: Jun 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,973 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dp, graphs, greedy, trees · first AC: Jun 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,906 global accepts · Tags: brute force, data structures, dfs and similar, dsu, graphs, greedy · first AC: Jun 20, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,346 global accepts · Tags: binary search, data structures, greedy, sortings, ternary search, two pointers · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,362 global accepts · Tags: combinatorics, dp, math · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,945 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,749 global accepts · Tags: brute force, data structures, implementation · first AC: Mar 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,268 global accepts · Tags: greedy, implementation · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,428 global accepts · Tags: bitmasks, dp, dsu, graphs · first AC: Dec 22, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,067 global accepts · Tags: binary search, bitmasks, brute force, greedy, implementation, two pointers · first AC: Dec 13, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,536 global accepts · Tags: brute force, constructive algorithms, math, number theory · first AC: Nov 9, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,877 global accepts · Tags: binary search, data structures, dfs and similar, implementation, trees · first AC: May 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 3,034 global accepts · Tags: data structures, dp · first AC: Feb 28, 2024 · C++20 (GCC 11-64) (first AC)