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Open on Codeforces · 147 unique accepted
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Quality: 458 global accepts · Tags: data structures, implementation, two pointers · first AC: Apr 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 260 global accepts · Tags: dp, math, probabilities · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 339 global accepts · Tags: brute force, data structures, greedy, implementation, math · first AC: Mar 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 2,130 global accepts · Tags: combinatorics, divide and conquer, fft, number theory · first AC: Jan 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 97 global accepts · Tags: binary search, chinese remainder theorem, dfs and similar, interactive, math · first AC: Dec 11, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 116 global accepts · Tags: brute force, combinatorics, constructive algorithms, dfs and similar, math · first AC: Nov 24, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: May 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 224 global accepts · Tags: bitmasks, combinatorics, dp, fft, math · first AC: Apr 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 665 global accepts · Tags: games, graphs · first AC: Jan 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 261 global accepts · Tags: bitmasks, constructive algorithms, dp · first AC: Mar 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,306 global accepts · Tags: dp, greedy · first AC: Apr 21, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 13,817 global accepts · Tags: *special, string suffix structures · first AC: Apr 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++17 (GCC 7-32) (first AC)
Tags: — · first AC: Sep 28, 2024 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Jan 12, 2022 · last AC: Jan 12, 2022 · C++14 (GCC 6-32) (first AC)