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Open on Codeforces · 978 unique accepted
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Quality: 276 global accepts · Tags: data structures, dp, sortings · first AC: Nov 2, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 234 global accepts · Tags: binary search, data structures, interactive · first AC: Jul 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 107 global accepts · Tags: binary search, bitmasks, constructive algorithms, graphs, implementation, interactive, math, probabilities · first AC: Nov 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 232 global accepts · Tags: bitmasks, dfs and similar, graph matchings, graphs, implementation · first AC: Sep 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 110 global accepts · Tags: combinatorics, fft, math · first AC: Jun 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 174 global accepts · Tags: data structures, dp · first AC: Apr 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 174 global accepts · Tags: flows, geometry, graph matchings, graphs · first AC: Apr 15, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 165 global accepts · Tags: brute force, combinatorics, constructive algorithms, graphs, implementation · first AC: Apr 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 150 global accepts · Tags: binary search, data structures · first AC: Apr 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 154 global accepts · Tags: constructive algorithms, graphs · first AC: Apr 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Mar 12, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 103 global accepts · Tags: combinatorics, dp, math · first AC: Mar 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 591 global accepts · Tags: dp · first AC: Feb 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 215 global accepts · Tags: combinatorics, dp, math · first AC: Feb 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 435 global accepts · Tags: dp, strings · first AC: Dec 16, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 278 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Oct 4, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 186 global accepts · Tags: data structures, dfs and similar, graphs · first AC: Sep 15, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 246 global accepts · Tags: divide and conquer, dp, trees · first AC: Aug 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: data structures, trees · first AC: Apr 2, 2024 · last AC: Apr 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 281 global accepts · Tags: combinatorics, dfs and similar, dp, graphs · first AC: Mar 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 130 global accepts · Tags: brute force, data structures, dp · first AC: Jan 5, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 434 global accepts · Tags: dp · first AC: Dec 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,371 global accepts · Tags: *special · first AC: Apr 1, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 6,290 global accepts · Tags: *special, constructive algorithms, strings · first AC: Apr 1, 2023 · Mysterious Language (first AC)
Quality: 4,304 global accepts · Tags: *special, constructive algorithms, geometry, math · first AC: Apr 1, 2023 · C++17 (GCC 9-64) (first AC)