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Open on Codeforces · 655 unique accepted
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Quality: 4,162 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, graphs, probabilities, trees · first AC: Sep 6, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,908 global accepts · Tags: combinatorics, math · first AC: Jun 25, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 4,646 global accepts · Tags: combinatorics, math, two pointers · first AC: Dec 27, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,814 global accepts · Tags: data structures, greedy, implementation, sortings · first AC: May 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,853 global accepts · Tags: brute force, constructive algorithms, graphs, greedy, implementation · first AC: Feb 5, 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 · C++17 (GCC 7-32) (first AC)
Quality: 8,947 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jun 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 5,450 global accepts · Tags: data structures, dp · first AC: Mar 16, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 1,214 global accepts · Tags: brute force, graphs · first AC: Dec 21, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,089 global accepts · Tags: combinatorics, dp · first AC: Dec 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,687 global accepts · Tags: data structures, sortings · first AC: Dec 7, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 3,053 global accepts · Tags: bitmasks, data structures, games, math, probabilities, sortings, strings, trees · first AC: Aug 26, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,767 global accepts · Tags: combinatorics, math · first AC: Nov 20, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 3,170 global accepts · Tags: combinatorics, divide and conquer, dp, dsu, hashing, sortings, trees · first AC: Apr 22, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 10,270 global accepts · Tags: data structures, dfs and similar, dsu, graphs, trees · first AC: Mar 7, 2021 · C++17 (GCC 7-32) (first AC)
Tags: data structures, dp, greedy · first AC: Feb 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 3,290 global accepts · Tags: brute force, dp, graph matchings, greedy, sortings · first AC: Jan 15, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,623 global accepts · Tags: binary search, brute force, combinatorics, constructive algorithms, dp, two pointers · first AC: Jun 11, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,861 global accepts · Tags: binary search, bitmasks, brute force, constructive algorithms · first AC: Jun 7, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 3,291 global accepts · Tags: data structures, dfs and similar, dp · first AC: Feb 10, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 2,245 global accepts · Tags: bitmasks, brute force, greedy · first AC: Dec 28, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 2,207 global accepts · Tags: brute force, data structures · first AC: May 29, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 4,545 global accepts · Tags: bitmasks, constructive algorithms, math · first AC: Nov 13, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 673 global accepts · Tags: binary search, data structures, hashing, implementation, sortings, strings, trees · first AC: Nov 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,031 global accepts · Tags: combinatorics, dp, math · first AC: Nov 25, 2024 · C++23 (GCC 14-64, msys2) (first AC)