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Open on Codeforces · 761 unique accepted
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Quality: 1,182 global accepts · Tags: binary search, greedy, implementation, math, number theory, sortings, two pointers · first AC: Nov 13, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,921 global accepts · Tags: bitmasks, greedy, math, two pointers · first AC: Oct 3, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,435 global accepts · Tags: binary search, dsu, greedy · first AC: Oct 1, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,065 global accepts · Tags: number theory · first AC: Feb 9, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 1,246 global accepts · Tags: data structures, dfs and similar, dsu, hashing, strings, trees · first AC: Jan 8, 2017 · last AC: Jan 8, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 679 global accepts · Tags: constructive algorithms, implementation, math · first AC: Dec 6, 2016 · GNU C++ (first AC)
Quality: 404 global accepts · Tags: data structures, geometry · first AC: Apr 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 993 global accepts · Tags: data structures, dp, expression parsing, flows, greedy, strings · first AC: Feb 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 679 global accepts · Tags: binary search, brute force, data structures, dp, greedy · first AC: Feb 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,928 global accepts · Tags: binary search, dfs and similar, dp, dsu, graphs, shortest paths, sortings · first AC: Feb 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,049 global accepts · Tags: combinatorics, dfs and similar, dp, dsu, math · first AC: Jan 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,013 global accepts · Tags: bitmasks, dfs and similar, flows, graph matchings, graphs · first AC: Nov 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 759 global accepts · Tags: 2-sat, binary search, combinatorics, constructive algorithms, dfs and similar, dsu, graphs · first AC: Nov 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 957 global accepts · Tags: dp, greedy, implementation · first AC: Nov 7, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,102 global accepts · Tags: binary search, brute force, dfs and similar, dp, trees · first AC: Oct 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,788 global accepts · Tags: combinatorics, dp, math, probabilities · first AC: Jul 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,365 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 681 global accepts · Tags: bitmasks, brute force, dp, fft, flows, graphs, math, meet-in-the-middle, trees · first AC: Mar 20, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,628 global accepts · Tags: bitmasks, brute force, constructive algorithms, dp, greedy, math · first AC: Jul 25, 2022 · last AC: Jul 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,038 global accepts · Tags: combinatorics, constructive algorithms, implementation, math · first AC: Sep 22, 2021 · last AC: Sep 22, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,009 global accepts · Tags: brute force, constructive algorithms, greedy, two pointers · first AC: Sep 19, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,420 global accepts · Tags: bitmasks, combinatorics, dp, graphs, math, probabilities · first AC: Sep 2, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,042 global accepts · Tags: combinatorics, dp, fft, math · first AC: Aug 2, 2021 · last AC: Aug 2, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,240 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Jul 31, 2017 · C++14 (GCC 6-32) (first AC)
Quality: 2,018 global accepts · Tags: data structures, number theory · first AC: Jan 16, 2017 · C++14 (GCC 6-32) (first AC)