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Open on Codeforces · 505 unique accepted
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Quality: 618 global accepts · Tags: bitmasks, data structures, dp, implementation, sortings · first AC: Apr 25, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,412 global accepts · Tags: binary search, brute force, data structures, greedy, math · first AC: Aug 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 908 global accepts · Tags: bitmasks, brute force, combinatorics, dp, games, greedy, implementation, shortest paths · first AC: Dec 27, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 582 global accepts · Tags: bitmasks, brute force, data structures, dsu, implementation · first AC: Dec 25, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 529 global accepts · Tags: bitmasks, dp, string suffix structures · first AC: Aug 19, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 637 global accepts · Tags: graphs, greedy, shortest paths · first AC: Jul 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 570 global accepts · Tags: combinatorics, dp · first AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 547 global accepts · Tags: binary search, greedy · first AC: May 9, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 731 global accepts · Tags: *special, communication · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,603 global accepts · Tags: *special · first AC: Apr 1, 2026 · PyPy 2 (first AC)
Quality: 3,546 global accepts · Tags: *special, brute force, games, interactive · first AC: Apr 1, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 4,274 global accepts · Tags: *special, strings · 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 · PyPy 2 (first AC)
Quality: 10,137 global accepts · Tags: *special, graph matchings, implementation · first AC: Apr 1, 2026 · PyPy 2 (first AC)
Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 876 global accepts · Tags: bitmasks, communication, constructive algorithms, graphs, interactive · first AC: Nov 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,028 global accepts · Tags: communication, constructive algorithms, interactive · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 960 global accepts · Tags: *special, geometry · first AC: Apr 1, 2025 · last AC: Aug 8, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 603 global accepts · Tags: *special, brute force, dp, strings · first AC: Jun 13, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 594 global accepts · Tags: *special · first AC: Jun 13, 2025 · PyPy 3-64 (first AC)
Quality: 840 global accepts · Tags: *special, fft, math · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 542 global accepts · Tags: *special · first AC: Apr 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 837 global accepts · Tags: *special, math · first AC: Apr 1, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 3,745 global accepts · Tags: *special, binary search, brute force · first AC: Apr 1, 2025 · Python 3 (first AC)