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Open on Codeforces · 852 unique accepted
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Quality: 210 global accepts · Tags: combinatorics, dp, geometry · first AC: Dec 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 239 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Dec 7, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 337 global accepts · Tags: binary search, data structures, dp, geometry · first AC: Aug 3, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 272 global accepts · Tags: dp, math, matrices, probabilities · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 245 global accepts · Tags: constructive algorithms · first AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 569 global accepts · Tags: dp, string suffix structures, strings · first AC: Apr 18, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 560 global accepts · Tags: binary search, interactive · first AC: Apr 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 511 global accepts · Tags: data structures, sortings · first AC: Mar 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 594 global accepts · Tags: data structures · first AC: Mar 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 716 global accepts · Tags: brute force, data structures, hashing · first AC: Jul 24, 2023 · last AC: Feb 19, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 483 global accepts · Tags: bitmasks, dp · first AC: Jan 21, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Aug 19, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp · first AC: Dec 7, 2022 · last AC: Dec 7, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 104 global accepts · Tags: constructive algorithms · first AC: Apr 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 107 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Apr 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 259 global accepts · Tags: data structures · first AC: Feb 20, 2025 · last AC: Feb 21, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: bitmasks, brute force, hashing, meet-in-the-middle · first AC: Dec 10, 2024 · last AC: Dec 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 204 global accepts · Tags: binary search, data structures, divide and conquer, dsu, greedy, math, sortings · first AC: Oct 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 534 global accepts · Tags: constructive algorithms, greedy · first AC: Jun 12, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: May 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 170 global accepts · Tags: games, interactive · first AC: May 2, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 648 global accepts · Tags: data structures, divide and conquer, graphs, trees · first AC: Apr 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 188 global accepts · Tags: divide and conquer, fft, math · first AC: Feb 28, 2024 · last AC: Feb 28, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 560 global accepts · Tags: constructive algorithms, trees · first AC: Oct 4, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 127 global accepts · Tags: — · first AC: Apr 22, 2025 · C++20 (GCC 13-64) (first AC)