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Open on Codeforces · 540 unique accepted
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Quality: 1,430 global accepts · Tags: combinatorics, dp, math · first AC: Mar 2, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 937 global accepts · Tags: bitmasks, brute force, dfs and similar · first AC: Feb 18, 2024 · last AC: Feb 18, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,942 global accepts · Tags: data structures, dp, greedy, sortings · first AC: Feb 14, 2024 · last AC: Feb 14, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 613 global accepts · Tags: bitmasks, dp, greedy · first AC: Jan 11, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 631 global accepts · Tags: combinatorics, dp, math, matrices, string suffix structures · first AC: Dec 31, 2023 · last AC: Dec 31, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 715 global accepts · Tags: brute force, combinatorics, dp, math, matrices · first AC: Dec 30, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 882 global accepts · Tags: binary search, bitmasks, data structures, divide and conquer, greedy, trees · first AC: Oct 29, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 1,259 global accepts · Tags: binary search, data structures, divide and conquer, dsu, math, trees, two pointers · first AC: Oct 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 557 global accepts · Tags: data structures, dp, greedy · first AC: Feb 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 207 global accepts · Tags: data structures, geometry, implementation · first AC: Dec 21, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Dec 1, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 4,037 global accepts · Tags: dfs and similar, divide and conquer, dp, graphs, sortings, trees · first AC: Jan 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 277 global accepts · Tags: fft, math, number theory, strings · first AC: Feb 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 350 global accepts · Tags: brute force, constructive algorithms, data structures, hashing, strings · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 524 global accepts · Tags: binary search, brute force, data structures, dfs and similar, divide and conquer, greedy, implementation, trees · first AC: Jan 26, 2025 · last AC: Jan 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 498 global accepts · Tags: constructive algorithms, graphs, interactive · first AC: Jan 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 476 global accepts · Tags: data structures, dp · first AC: Jan 20, 2024 · last AC: Jan 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,120 global accepts · Tags: combinatorics, math, matrices · first AC: Jan 8, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 354 global accepts · Tags: bitmasks, brute force, combinatorics, dp, math · first AC: Feb 17, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 342 global accepts · Tags: brute force, constructive algorithms, number theory · first AC: Apr 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 945 global accepts · Tags: bitmasks, combinatorics, dp, math, number theory · first AC: Jun 8, 2024 · last AC: Jun 8, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 359 global accepts · Tags: combinatorics, dp, math · first AC: Apr 13, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,558 global accepts · Tags: data structures · first AC: Feb 13, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 196 global accepts · Tags: brute force, dfs and similar, dp, number theory · first AC: Dec 6, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 149 global accepts · Tags: data structures, dp · first AC: Jan 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)