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Open on Codeforces · 287 unique accepted
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Quality: 348 global accepts · Tags: data structures, geometry, trees · first AC: Apr 23, 2025 · last AC: Sep 10, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 184 global accepts · Tags: constructive algorithms · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 603 global accepts · Tags: flows, graph matchings, greedy, implementation · first AC: Mar 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 594 global accepts · Tags: data structures · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 709 global accepts · Tags: data structures, string suffix structures, strings · first AC: May 3, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: combinatorics, data structures, dp, dsu, math · first AC: Mar 27, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 919 global accepts · Tags: flows, graph matchings, graphs, number theory · first AC: Dec 15, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 147 global accepts · Tags: dp · first AC: May 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 304 global accepts · Tags: dp · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 326 global accepts · Tags: brute force, data structures, dp · first AC: Mar 2, 2026 · last AC: Mar 2, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 159 global accepts · Tags: binary search, dp, greedy, sortings · first AC: Jan 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 330 global accepts · Tags: string suffix structures, strings · first AC: Dec 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 215 global accepts · Tags: combinatorics, dp, math · first AC: Dec 14, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 435 global accepts · Tags: dp, strings · first AC: Nov 10, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 298 global accepts · Tags: combinatorics, constructive algorithms, math · first AC: Jun 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 265 global accepts · Tags: dp, fft, math, number theory, probabilities · first AC: Jun 5, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 298 global accepts · Tags: binary search, flows, graphs · first AC: Mar 14, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,603 global accepts · Tags: *special · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 6,571 global accepts · Tags: *special, strings · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 10,137 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 31, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 465 global accepts · Tags: *special, dp, math · first AC: Jan 30, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 21, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 19, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 124 global accepts · Tags: — · first AC: Jan 13, 2026 · C++20 (GCC 13-64) (first AC)