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Open on Codeforces · 1,895 unique accepted
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Quality: 2,499 global accepts · Tags: combinatorics, dp, math, number theory, probabilities · first AC: Dec 20, 2019 · C++17 (GCC 7-32) (first AC)
Tags: constructive algorithms, greedy · first AC: Nov 24, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 736 global accepts · Tags: divide and conquer, fft, greedy, math, number theory · first AC: Nov 23, 2019 · last AC: Nov 23, 2019 · C++17 (GCC 7-32) (first AC)
Tags: geometry, math · first AC: May 25, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 424 global accepts · Tags: constructive algorithms, graphs, greedy · first AC: May 4, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 670 global accepts · Tags: dp, number theory · first AC: Mar 2, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 337 global accepts · Tags: geometry · first AC: May 1, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 437 global accepts · Tags: data structures, greedy · first AC: Feb 22, 2018 · C++14 (GCC 6-32) (first AC)
Quality: 4,943 global accepts · Tags: math · first AC: Feb 12, 2016 · GNU C++11 (first AC)
Quality: 2,191 global accepts · Tags: dfs and similar, graphs · first AC: Mar 17, 2015 · GNU C++0x (first AC)
Tags: constructive algorithms, graphs · first AC: Mar 17, 2015 · GNU C++0x (first AC)
Quality: 653 global accepts · Tags: binary search, brute force, data structures, dp, games, greedy, implementation, trees · first AC: Mar 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 658 global accepts · Tags: constructive algorithms, math · first AC: Feb 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: May 10, 2023 · last AC: May 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 817 global accepts · Tags: bitmasks, dfs and similar, graphs · first AC: Feb 25, 2023 · C++20 (GCC 11-64) (first AC)
Tags: combinatorics, dp, probabilities, trees · first AC: Jan 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,903 global accepts · Tags: brute force, data structures, hashing, implementation, math · first AC: Aug 13, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 734 global accepts · Tags: binary search, constructive algorithms, dp, greedy · first AC: May 10, 2021 · last AC: May 10, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 896 global accepts · Tags: constructive algorithms, dfs and similar, geometry, graphs, sortings, trees · first AC: May 9, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,669 global accepts · Tags: binary search, dfs and similar, graphs, interactive, shortest paths, trees · first AC: Jun 20, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 971 global accepts · Tags: dp, graphs, greedy, math, number theory, trees · first AC: Jan 19, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 4,315 global accepts · Tags: combinatorics, divide and conquer, dp · first AC: Jan 6, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 455 global accepts · Tags: combinatorics, dp · first AC: Dec 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,132 global accepts · Tags: bitmasks, constructive algorithms · first AC: Nov 27, 2019 · C++17 (GCC 7-32) (first AC)
Quality: 1,532 global accepts · Tags: data structures, probabilities, trees · first AC: Nov 22, 2019 · C++17 (GCC 7-32) (first AC)