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Open on Codeforces · 2,288 unique accepted
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Quality: 274 global accepts · Tags: data structures, strings · first AC: Sep 30, 2022 · last AC: Sep 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 497 global accepts · Tags: flows, graphs · first AC: Nov 10, 2020 · last AC: Nov 11, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 343 global accepts · Tags: data structures, sortings, two pointers · first AC: Sep 29, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 233 global accepts · Tags: fft, graphs, math · first AC: Aug 19, 2020 · last AC: Aug 19, 2020 · GNU C++11 (first AC)
Quality: 346 global accepts · Tags: data structures · first AC: Mar 15, 2020 · last AC: Mar 15, 2020 · GNU C++11 (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Feb 22, 2020 · GNU C++11 (first AC)
Quality: 670 global accepts · Tags: data structures · first AC: Feb 19, 2020 · GNU C++11 (first AC)
Quality: 1,005 global accepts · Tags: data structures · first AC: Dec 31, 2019 · last AC: Dec 31, 2019 · GNU C++11 (first AC)
Quality: 321 global accepts · Tags: brute force, divide and conquer, greedy · first AC: Apr 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 207 global accepts · Tags: dp, implementation · first AC: Jul 2, 2019 · GNU C++11 (first AC)
Quality: 526 global accepts · Tags: data structures, trees · first AC: Jun 3, 2019 · GNU C++11 (first AC)
Quality: 276 global accepts · Tags: data structures, dp, sortings · first AC: May 24, 2019 · GNU C++11 (first AC)
Quality: 106 global accepts · Tags: binary search, geometry, implementation, math · first AC: Sep 7, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Feb 10, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 134 global accepts · Tags: dp, fft, math · first AC: May 13, 2020 · C++17 (GCC 9-64) (first AC)
Quality: 1,384 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Mar 4, 2020 · last AC: Mar 4, 2020 · GNU C++11 (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Nov 21, 2023 · C++17 (GCC 9-64) (first AC)