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Open on Codeforces · 930 unique accepted
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Quality: 288 global accepts · Tags: constructive algorithms, dp · first AC: Oct 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: dp, math · first AC: Sep 30, 2024 · last AC: Sep 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 220 global accepts · Tags: binary search, divide and conquer, interactive, trees · first AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,209 global accepts · Tags: data structures, string suffix structures · first AC: Aug 25, 2023 · last AC: Sep 24, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 330 global accepts · Tags: bitmasks, data structures · first AC: Sep 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,210 global accepts · Tags: data structures · first AC: Jul 4, 2024 · last AC: Jul 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 883 global accepts · Tags: graph matchings, strings · first AC: May 2, 2024 · last AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,161 global accepts · Tags: data structures · first AC: Apr 19, 2024 · last AC: Apr 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 322 global accepts · Tags: 2-sat, data structures, trees · first AC: Apr 3, 2024 · last AC: Apr 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 865 global accepts · Tags: constructive algorithms, math · first AC: Mar 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 379 global accepts · Tags: interactive, math, probabilities, trees · first AC: Mar 23, 2024 · last AC: Mar 23, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, dp, interactive · first AC: Mar 11, 2024 · last AC: Mar 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 332 global accepts · Tags: dp · first AC: Mar 11, 2024 · last AC: Mar 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 434 global accepts · Tags: constructive algorithms, dfs and similar, trees · first AC: Sep 30, 2023 · last AC: Sep 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,839 global accepts · Tags: data structures, dfs and similar, graphs, trees · first AC: Jan 14, 2023 · last AC: Jan 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 107 global accepts · Tags: brute force, constructive algorithms, graphs · first AC: Apr 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 203 global accepts · Tags: constructive algorithms, graphs, interactive, trees · first AC: Apr 16, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 179 global accepts · Tags: data structures, greedy · first AC: Oct 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 489 global accepts · Tags: combinatorics, dp, graphs, greedy, math · first AC: Sep 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Sep 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 304 global accepts · Tags: combinatorics, fft, math, trees · first AC: Jul 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 421 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Feb 13, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 283 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Feb 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 246 global accepts · Tags: binary search, data structures, dp, sortings, two pointers · first AC: Jan 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)