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Open on Codeforces · 1,215 unique accepted
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Quality: 652 global accepts · Tags: hashing, strings · first AC: Dec 24, 2023 · C++20 (GCC 11-64) (first AC)
Tags: data structures, dp, math · first AC: Nov 23, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 914 global accepts · Tags: brute force, dfs and similar, graphs, implementation, trees · first AC: Nov 7, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 813 global accepts · Tags: combinatorics, dp, fft, math · first AC: Nov 1, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: Sep 12, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 375 global accepts · Tags: constructive algorithms, graphs, greedy, implementation, trees · first AC: Sep 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 987 global accepts · Tags: dfs and similar, graphs, probabilities, trees · first AC: Sep 3, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 853 global accepts · Tags: bitmasks, dp, graphs, math, probabilities · first AC: Jun 24, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 557 global accepts · Tags: brute force, data structures, trees · first AC: Jan 29, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 640 global accepts · Tags: binary search, interactive · first AC: Nov 26, 2022 · last AC: Nov 27, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 1,237 global accepts · Tags: bitmasks, combinatorics, data structures, divide and conquer, dp, math · first AC: Jan 2, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 409 global accepts · Tags: constructive algorithms, divide and conquer, interactive · first AC: Sep 7, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 22, 2020 · C++17 (GCC 7-32) (first AC)
Quality: 122 global accepts · Tags: — · first AC: May 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 274 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 460 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 19, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Mar 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 143 global accepts · Tags: constructive algorithms · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 266 global accepts · Tags: dp, sortings, trees · first AC: Mar 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 551 global accepts · Tags: flows, graphs · first AC: Dec 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 122 global accepts · Tags: binary search, brute force, dfs and similar, graphs · first AC: Nov 25, 2024 · last AC: Nov 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 67 global accepts · Tags: — · first AC: Nov 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 379 global accepts · Tags: combinatorics, dp, fft, math · first AC: Apr 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 442 global accepts · Tags: bitmasks, divide and conquer, math · first AC: Feb 12, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Jan 27, 2024 · C++20 (GCC 11-64) (first AC)