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Open on Codeforces · 845 unique accepted
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Quality: 9,489 global accepts · Tags: *special, brute force, constructive algorithms, dsu, implementation · first AC: Feb 6, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,542 global accepts · Tags: greedy, sortings, strings · first AC: Aug 3, 2021 · GNU C++11 (first AC)
Quality: 3,520 global accepts · Tags: games · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,782 global accepts · Tags: bitmasks, data structures · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,960 global accepts · Tags: 2-sat, combinatorics, dp · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,310 global accepts · Tags: binary search, brute force, data structures, greedy, sortings, two pointers · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 12,617 global accepts · Tags: 2-sat, brute force, greedy, implementation, math · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,540 global accepts · Tags: binary search, dp, two pointers · first AC: Jul 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 8,332 global accepts · Tags: graphs, greedy, number theory, shortest paths · first AC: Jul 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 13,630 global accepts · Tags: data structures, greedy, implementation, math · first AC: Jun 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 14,209 global accepts · Tags: bitmasks, math · first AC: Jan 10, 2023 · last AC: Jan 2, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 8,621 global accepts · Tags: brute force, constructive algorithms, greedy · first AC: Dec 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 8,930 global accepts · Tags: constructive algorithms, greedy, interactive · first AC: Apr 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 11,125 global accepts · Tags: bitmasks, brute force, strings · first AC: Feb 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 13,008 global accepts · Tags: brute force, data structures, dp, greedy, implementation · first AC: Nov 13, 2022 · C++14 (GCC 6-32) (first AC)
Tags: greedy, implementation, math · first AC: Jun 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 14,073 global accepts · Tags: binary search, bitmasks, brute force, dp, math · first AC: Feb 23, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 9,601 global accepts · Tags: dfs and similar, dsu, graphs, greedy, math, sortings · first AC: Nov 14, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 11,590 global accepts · Tags: constructive algorithms, math · first AC: Nov 7, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 12,724 global accepts · Tags: binary search, greedy, implementation, sortings, two pointers · first AC: Sep 9, 2021 · C++14 (GCC 6-32) (first AC)
Tags: dfs and similar, dp, graphs, greedy, trees · first AC: Aug 6, 2021 · GNU C++11 (first AC)
Quality: 7,363 global accepts · Tags: data structures, implementation · first AC: Jul 25, 2021 · GNU C++11 (first AC)
Quality: 3,493 global accepts · Tags: dp, strings · first AC: Dec 17, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 9,645 global accepts · Tags: brute force, dfs and similar, greedy, sortings, trees · first AC: Sep 27, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,150 global accepts · Tags: binary search, data structures, greedy, math, sortings, two pointers · first AC: Jul 23, 2024 · C++20 (GCC 13-64) (first AC)