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Open on Codeforces · 542 unique accepted
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Quality: 7,487 global accepts · Tags: dp, greedy · first AC: Aug 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,862 global accepts · Tags: binary search, bitmasks, constructive algorithms, interactive · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,545 global accepts · Tags: binary search, data structures, dp, greedy, math · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,064 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Jun 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,747 global accepts · Tags: data structures, implementation · first AC: Jun 29, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,408 global accepts · Tags: binary search, data structures, greedy, implementation, sortings, strings · first AC: Jun 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,623 global accepts · Tags: dfs and similar, graphs, greedy, shortest paths · first AC: May 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,423 global accepts · Tags: dfs and similar, dp, dsu, greedy, math · first AC: Apr 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,786 global accepts · Tags: binary search, brute force, math, number theory · first AC: Apr 13, 2025 · last AC: Apr 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,236 global accepts · Tags: binary search, data structures, flows, greedy, two pointers · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,658 global accepts · Tags: bitmasks, constructive algorithms, implementation, interactive, math · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,243 global accepts · Tags: — · first AC: Mar 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,878 global accepts · Tags: binary search, bitmasks, brute force, data structures, dp, greedy, trees, two pointers · first AC: Feb 16, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 4,515 global accepts · Tags: dfs and similar, dp, games, graphs, greedy, trees · first AC: Feb 14, 2025 · last AC: Feb 14, 2025 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy, implementation · first AC: Feb 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,608 global accepts · Tags: data structures, dp · first AC: Feb 5, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,565 global accepts · Tags: data structures, graphs, greedy, shortest paths · first AC: Feb 3, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 2,958 global accepts · Tags: constructive algorithms, implementation, interactive · first AC: Jan 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,847 global accepts · Tags: brute force, constructive algorithms, dfs and similar, greedy, number theory, trees, two pointers · first AC: Jan 18, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 6,023 global accepts · Tags: brute force, dp · first AC: Jan 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 5,239 global accepts · Tags: data structures, implementation, sortings, two pointers · first AC: Dec 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 6,046 global accepts · Tags: binary search, brute force, data structures, math, number theory · first AC: Dec 30, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 3,827 global accepts · Tags: dfs and similar, dp, dsu, graphs, implementation, trees · first AC: Dec 29, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,511 global accepts · Tags: brute force, expression parsing, strings · first AC: Dec 26, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,080 global accepts · Tags: geometry · first AC: Nov 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)