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Open on Codeforces · 896 unique accepted
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Quality: 112 global accepts · Tags: dp, trees · first AC: Sep 3, 2023 · last AC: Sep 5, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 384 global accepts · Tags: dp, greedy · first AC: Jul 24, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 434 global accepts · Tags: dp · first AC: Jul 18, 2023 · C++17 (GCC 9-64) (first AC)
Quality: 213 global accepts · Tags: divide and conquer, graphs, trees · first AC: Feb 11, 2023 · last AC: Feb 11, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 174 global accepts · Tags: bitmasks, constructive algorithms, dp, number theory · first AC: Feb 9, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 310 global accepts · Tags: combinatorics, constructive algorithms, greedy, math, number theory · first AC: Oct 8, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 316 global accepts · Tags: math · first AC: Sep 26, 2022 · last AC: Sep 26, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 516 global accepts · Tags: data structures · first AC: Sep 3, 2022 · last AC: Sep 3, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 443 global accepts · Tags: data structures, trees · first AC: Jul 26, 2022 · C++17 (GCC 9-64) (first AC)
Quality: 1,384 global accepts · Tags: bitmasks, brute force, dp, dsu, graphs · first AC: Mar 31, 2022 · last AC: Jul 21, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 447 global accepts · Tags: binary search, bitmasks, brute force, chinese remainder theorem, dfs and similar, math, number theory, trees · first AC: May 6, 2026 · last AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,796 global accepts · Tags: binary search, dp, math, sortings, two pointers · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,547 global accepts · Tags: constructive algorithms, greedy · first AC: May 6, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,104 global accepts · Tags: greedy, math, number theory · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,238 global accepts · Tags: greedy, math · first AC: Apr 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 200 global accepts · Tags: brute force, graphs, greedy, number theory · first AC: Apr 24, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 96 global accepts · Tags: constructive algorithms, math · first AC: Apr 19, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)