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Open on Codeforces · 1,186 unique accepted
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Quality: 660 global accepts · Tags: data structures · first AC: Mar 30, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 583 global accepts · Tags: binary search, brute force, data structures, geometry, math · first AC: Mar 24, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,333 global accepts · Tags: binary search, bitmasks, brute force, data structures, probabilities, trees · first AC: Mar 21, 2025 · last AC: Mar 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 605 global accepts · Tags: brute force, dp, greedy, math, probabilities · first AC: Feb 21, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 620 global accepts · Tags: combinatorics, dp, math · first AC: Feb 13, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 613 global accepts · Tags: constructive algorithms, dp, geometry, graphs, greedy, math, sortings · first AC: Jan 28, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 347 global accepts · Tags: combinatorics, data structures, implementation, math · first AC: Jan 25, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 1,433 global accepts · Tags: dp, greedy, two pointers · first AC: Dec 22, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,513 global accepts · Tags: dfs and similar, divide and conquer, dsu · first AC: Dec 21, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 261 global accepts · Tags: combinatorics, greedy, math · first AC: Oct 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,315 global accepts · Tags: combinatorics, probabilities · first AC: Aug 10, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 3,614 global accepts · Tags: data structures, dfs and similar, trees · first AC: Aug 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 860 global accepts · Tags: bitmasks · first AC: Jul 30, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 842 global accepts · Tags: bitmasks, divide and conquer, trees · first AC: Mar 19, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 673 global accepts · Tags: dfs and similar, graphs, math, matrices · first AC: Mar 12, 2024 · last AC: Mar 12, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 646 global accepts · Tags: data structures, graphs, hashing, shortest paths, trees · first AC: Sep 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 1,227 global accepts · Tags: dp, greedy · first AC: Jun 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 672 global accepts · Tags: dp, trees · first AC: Oct 28, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 924 global accepts · Tags: bitmasks, dp, matrices · first AC: Apr 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 374 global accepts · Tags: binary search, dp, geometry · first AC: Apr 12, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 990 global accepts · Tags: bitmasks, brute force, dp · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,075 global accepts · Tags: data structures, dfs and similar, dp, shortest paths, trees · first AC: Feb 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 200 global accepts · Tags: binary search, bitmasks, data structures, dp, greedy, string suffix structures · first AC: Feb 14, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 578 global accepts · Tags: dp, matrices · first AC: Feb 5, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: combinatorics, dp, fft, math · first AC: Dec 16, 2025 · C++23 (GCC 14-64, msys2) (first AC)