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Open on Codeforces · 3,141 unique accepted
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Quality: 95 global accepts · Tags: binary search, greedy · first AC: Nov 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 310 global accepts · Tags: dp, greedy, math · first AC: Oct 21, 2025 · last AC: Oct 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 345 global accepts · Tags: brute force, data structures, dfs and similar · first AC: Aug 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 577 global accepts · Tags: brute force, dfs and similar, dp, flows, graph matchings, graphs, greedy, implementation, probabilities, trees · first AC: Aug 7, 2025 · last AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 460 global accepts · Tags: data structures, implementation, two pointers · first AC: Jul 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 279 global accepts · Tags: data structures, dp, greedy, trees · first AC: May 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Apr 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 266 global accepts · Tags: dp, sortings, trees · first AC: Apr 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 143 global accepts · Tags: constructive algorithms · first AC: Apr 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 122 global accepts · Tags: — · first AC: Mar 20, 2025 · C++20 (GCC 13-64) (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: 248 global accepts · Tags: data structures, dp · first AC: Dec 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 122 global accepts · Tags: binary search, brute force, dfs and similar, graphs · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 67 global accepts · Tags: — · first AC: Nov 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 318 global accepts · Tags: brute force, data structures, dfs and similar, trees · first AC: Aug 30, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 535 global accepts · Tags: combinatorics, probabilities · first AC: Jul 27, 2024 · last AC: Jul 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Jul 9, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 466 global accepts · Tags: constructive algorithms, games · first AC: Jun 23, 2024 · last AC: Jun 23, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 569 global accepts · Tags: constructive algorithms, implementation · first AC: Jun 19, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 426 global accepts · Tags: combinatorics, math, probabilities · first AC: Jun 8, 2024 · last AC: Jun 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 320 global accepts · Tags: bitmasks, brute force, dp, implementation, number theory · first AC: May 17, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 160 global accepts · Tags: interactive · first AC: May 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 379 global accepts · Tags: combinatorics, dp, fft, math · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 315 global accepts · Tags: combinatorics, constructive algorithms, implementation · first AC: Apr 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 625 global accepts · Tags: binary search, bitmasks, data structures, greedy, two pointers · first AC: Feb 29, 2024 · C++20 (GCC 11-64) (first AC)