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Open on Codeforces · 1,248 unique accepted
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Quality: 549 global accepts · Tags: bitmasks, combinatorics, dp, fft, math, probabilities · first AC: Feb 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 978 global accepts · Tags: binary search, dfs and similar, graphs, implementation, shortest paths, two pointers · first AC: Feb 6, 2025 · last AC: Feb 6, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,086 global accepts · Tags: data structures, dp, flows, greedy, matrices · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 430 global accepts · Tags: brute force, data structures, divide and conquer, dp, greedy, two pointers · first AC: Feb 4, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 803 global accepts · Tags: brute force, data structures, dp, greedy, math, probabilities, two pointers · first AC: Feb 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,647 global accepts · Tags: data structures, hashing, probabilities · first AC: Jan 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 598 global accepts · Tags: combinatorics, dp, math, sortings · first AC: Jan 20, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 481 global accepts · Tags: brute force, constructive algorithms, data structures, greedy, sortings · first AC: Jan 12, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 543 global accepts · Tags: chinese remainder theorem, math, number theory · first AC: Jan 11, 2025 · C++17 (GCC 7-32) (first AC)
Quality: 331 global accepts · Tags: dp, implementation · first AC: Dec 31, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 576 global accepts · Tags: brute force, dp, math, number theory · first AC: Dec 27, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 737 global accepts · Tags: combinatorics, dp, math · first AC: Dec 20, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 742 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,126 global accepts · Tags: combinatorics, dp · first AC: Dec 19, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 281 global accepts · Tags: constructive algorithms, geometry, greedy · first AC: Apr 12, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 166 global accepts · Tags: combinatorics, dp, math, number theory · first AC: Mar 10, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 270 global accepts · Tags: binary search, data structures, dp, dsu, flows, graph matchings, graphs, greedy · first AC: Mar 8, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 283 global accepts · Tags: binary search, bitmasks, brute force, data structures, greedy, string suffix structures · first AC: Feb 11, 2026 · last AC: Feb 11, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 513 global accepts · Tags: combinatorics, fft, math · first AC: Dec 3, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 809 global accepts · Tags: constructive algorithms, dfs and similar, dp, trees · first AC: Nov 14, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 423 global accepts · Tags: binary search, combinatorics, data structures, dfs and similar, dp, graphs, math, trees · first AC: Nov 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 700 global accepts · Tags: binary search, interactive · first AC: Nov 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 556 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Nov 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,105 global accepts · Tags: bitmasks, dp, games, greedy, math · first AC: Jun 9, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 422 global accepts · Tags: bitmasks, brute force, fft · first AC: Apr 18, 2025 · C++23 (GCC 14-64, msys2) (first AC)