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Open on Codeforces · 775 unique accepted
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Quality: 1,175 global accepts · Tags: binary search, divide and conquer, graphs, shortest paths · first AC: Mar 12, 2023 · last AC: May 11, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 392 global accepts · Tags: graphs, greedy · first AC: Mar 13, 2023 · last AC: Mar 13, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 746 global accepts · Tags: dp, math, meet-in-the-middle, number theory · first AC: Mar 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 999 global accepts · Tags: bitmasks, brute force, dp, greedy, implementation, strings · first AC: Mar 9, 2023 · last AC: Mar 9, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,082 global accepts · Tags: binary search, brute force, dp, greedy, sortings · first AC: Feb 27, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,130 global accepts · Tags: constructive algorithms, data structures, greedy · first AC: Feb 6, 2023 · C++17 (GCC 9-64) (first AC)
Tags: math · first AC: Jan 20, 2023 · C++17 (GCC 9-64) (first AC)
Tags: combinatorics, dp, probabilities, trees · first AC: Jan 16, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,211 global accepts · Tags: combinatorics, dp, math, strings · first AC: Nov 6, 2022 · last AC: Jan 11, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 356 global accepts · Tags: binary search, dp · first AC: Jan 6, 2023 · last AC: Jan 8, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 700 global accepts · Tags: dp, math, probabilities, trees · first AC: Jan 4, 2023 · last AC: Jan 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 866 global accepts · Tags: binary search, brute force, data structures, implementation · first AC: Dec 17, 2022 · last AC: Dec 31, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 2,679 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Dec 30, 2022 · last AC: Dec 30, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 982 global accepts · Tags: binary search, bitmasks, data structures, math · first AC: Dec 19, 2022 · last AC: Dec 19, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,547 global accepts · Tags: probabilities, shortest paths · first AC: Nov 14, 2022 · last AC: Nov 14, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 928 global accepts · Tags: constructive algorithms, flows, graph matchings · first AC: Jul 10, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 175 global accepts · Tags: geometry, math · first AC: Jun 16, 2022 · last AC: Jun 16, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 707 global accepts · Tags: data structures, dp · first AC: May 3, 2022 · last AC: May 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 1,015 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 28, 2022 · last AC: Apr 29, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 215 global accepts · Tags: geometry · first AC: Feb 13, 2022 · last AC: Feb 13, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 697 global accepts · Tags: binary search, graphs, interactive, sortings, two pointers · first AC: Dec 19, 2021 · last AC: Dec 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 451 global accepts · Tags: bitmasks, constructive algorithms, divide and conquer, graphs, greedy, math · first AC: Dec 16, 2021 · last AC: Dec 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,687 global accepts · Tags: math, matrices · first AC: Nov 28, 2021 · last AC: Nov 28, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 1,061 global accepts · Tags: brute force, combinatorics, dp, math, probabilities · first AC: Aug 7, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 426 global accepts · Tags: constructive algorithms, strings · first AC: Apr 25, 2022 · last AC: May 29, 2025 · C++14 (GCC 6-32) (first AC)