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Open on Codeforces · 549 unique accepted
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Quality: 5,100 global accepts · Tags: divide and conquer, dp · first AC: Jun 30, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 629 global accepts · Tags: bitmasks, dp · first AC: May 4, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 2,861 global accepts · Tags: bitmasks, brute force, fft · first AC: Feb 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 310 global accepts · Tags: dp, games, graphs, trees · first AC: Dec 30, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,838 global accepts · Tags: binary search, bitmasks, brute force, dp, strings, two pointers · first AC: Aug 21, 2024 · last AC: Dec 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 625 global accepts · Tags: data structures, divide and conquer, dsu, graphs · first AC: Dec 24, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,572 global accepts · Tags: data structures, hashing, strings · first AC: Oct 28, 2023 · last AC: Nov 11, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,777 global accepts · Tags: dfs and similar, dp, dsu, graphs, greedy, trees · first AC: Oct 11, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,845 global accepts · Tags: math, number theory · first AC: Oct 4, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,116 global accepts · Tags: brute force, dp, math · first AC: Jul 11, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,032 global accepts · Tags: binary search, constructive algorithms, data structures · first AC: Jul 9, 2024 · last AC: Jul 9, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 1,060 global accepts · Tags: data structures, math · first AC: Mar 10, 2024 · last AC: Mar 10, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 876 global accepts · Tags: constructive algorithms, greedy, two pointers · first AC: Apr 14, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 3,122 global accepts · Tags: constructive algorithms, dfs and similar, graphs · first AC: Apr 9, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 780 global accepts · Tags: bitmasks, dp · first AC: Jan 15, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 1,469 global accepts · Tags: dp, math, matrices, trees · first AC: Jul 14, 2025 · last AC: Dec 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,079 global accepts · Tags: combinatorics, dp, greedy, math · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 958 global accepts · Tags: dp, probabilities · first AC: Nov 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,071 global accepts · Tags: combinatorics, dp, math · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 206 global accepts · Tags: binary search, data structures, dsu, geometry, implementation · first AC: Oct 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,172 global accepts · Tags: data structures, dp, greedy, implementation, sortings · first AC: Oct 16, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 726 global accepts · Tags: binary search, brute force, dfs and similar, dp, implementation, math · first AC: Jul 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 454 global accepts · Tags: bitmasks, brute force, dp · first AC: Jul 2, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 6,272 global accepts · Tags: data structures, divide and conquer, dp · first AC: Jul 17, 2023 · last AC: Jun 30, 2025 · C++14 (GCC 6-32) (first AC)
Tags: data structures · first AC: Feb 20, 2025 · C++20 (GCC 13-64) (first AC)