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Open on Codeforces · 751 unique accepted
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Quality: 342 global accepts · Tags: brute force, constructive algorithms, number theory · first AC: Mar 1, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 642 global accepts · Tags: binary search, data structures, dsu, geometry, graphs, trees · first AC: Jan 25, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 620 global accepts · Tags: constructive algorithms, greedy, math · first AC: Feb 15, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 606 global accepts · Tags: constructive algorithms, interactive, math · first AC: Aug 16, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 1,562 global accepts · Tags: data structures, graphs, greedy · first AC: Jun 23, 2021 · GNU C++11 (first AC)
Quality: 891 global accepts · Tags: combinatorics, dp, math · first AC: Jun 22, 2021 · GNU C++11 (first AC)
Quality: 421 global accepts · Tags: bitmasks, constructive algorithms, interactive · first AC: May 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 1,210 global accepts · Tags: data structures · first AC: Jan 24, 2022 · last AC: Jan 24, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 710 global accepts · Tags: constructive algorithms, flows, graphs · first AC: Jan 5, 2022 · C++17 (GCC 7-32) (first AC)
Quality: 675 global accepts · Tags: dfs and similar, dsu, trees · first AC: Oct 19, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 462 global accepts · Tags: binary search, interactive, number theory · first AC: Sep 8, 2021 · C++17 (GCC 7-32) (first AC)
Quality: 848 global accepts · Tags: data structures, dp, geometry, sortings · first AC: Jun 17, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 111 global accepts · Tags: bitmasks, brute force, combinatorics, dp · first AC: Nov 11, 2024 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++20 (GCC 13-64) (first AC)
Tags: — · first AC: Apr 11, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 297 global accepts · Tags: *special · first AC: Apr 2, 2026 · C++23 (GCC 14-64, msys2) (first AC)