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Open on Codeforces · 391 unique accepted
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Quality: 4,443 global accepts · Tags: constructive algorithms, dfs and similar, dp, implementation, trees · first AC: Mar 4, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 5,332 global accepts · Tags: binary search, data structures, greedy, math, number theory, two pointers · first AC: Jan 30, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 3,700 global accepts · Tags: constructive algorithms, graphs, math, shortest paths, sortings · first AC: Mar 25, 2021 · MS C++ 2017 (first AC)
Quality: 4,833 global accepts · Tags: brute force, data structures, dp, greedy, strings · first AC: Mar 25, 2021 · MS C++ 2017 (first AC)
Quality: 5,127 global accepts · Tags: brute force, data structures, graphs, greedy, implementation, sortings, two pointers · first AC: Feb 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 11,628 global accepts · Tags: 2-sat, chinese remainder theorem, constructive algorithms, fft, flows · first AC: Nov 13, 2020 · MS C++ 2017 (first AC)
Quality: 6,070 global accepts · Tags: dp · first AC: Oct 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,695 global accepts · Tags: constructive algorithms, implementation · first AC: Oct 10, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,569 global accepts · Tags: constructive algorithms, data structures, dsu, greedy, sortings, trees · first AC: Jan 7, 2024 · C++20 (GCC 11-64) (first AC)
Tags: implementation, math, number theory, trees · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,938 global accepts · Tags: data structures, dfs and similar, dp, graphs, shortest paths · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, dp, greedy · first AC: Mar 21, 2021 · MS C++ 2017 (first AC)
Quality: 2,181 global accepts · Tags: greedy, math, ternary search · first AC: Oct 25, 2020 · MS C++ 2017 (first AC)
Quality: 3,747 global accepts · Tags: bitmasks, constructive algorithms, interactive, math · first AC: Aug 30, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,665 global accepts · Tags: dp, greedy, implementation · first AC: Mar 8, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,757 global accepts · Tags: brute force, dp, math, number theory · first AC: Mar 4, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,716 global accepts · Tags: brute force, data structures, greedy, strings · first AC: Dec 30, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,637 global accepts · Tags: data structures, dfs and similar, greedy, trees · first AC: Dec 30, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,958 global accepts · Tags: data structures, dp, graphs, shortest paths · first AC: Dec 4, 2023 · last AC: Dec 4, 2023 · C++20 (GCC 11-64) (first AC)
Tags: brute force, graphs, math · first AC: Mar 20, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 2,319 global accepts · Tags: bitmasks, data structures, implementation, math, sortings, trees · first AC: Jan 12, 2022 · last AC: Jan 12, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,470 global accepts · Tags: binary search, data structures, games, greedy · first AC: Nov 14, 2021 · C++20 (GCC 11-64) (first AC)
Quality: 2,989 global accepts · Tags: brute force, combinatorics, dp, graphs, math, probabilities, trees · first AC: Jul 9, 2021 · C++17 (GCC 9-64) (first AC)
Quality: 1,904 global accepts · Tags: dfs and similar, dsu, graphs, greedy, sortings, trees · first AC: Jul 18, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,746 global accepts · Tags: dp, graph matchings · first AC: Jan 18, 2024 · last AC: Jun 5, 2024 · C++20 (GCC 11-64) (first AC)