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Open on Codeforces · 341 unique accepted
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Quality: 15,561 global accepts · Tags: data structures, dp, games, greedy · first AC: Aug 17, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,210 global accepts · Tags: greedy, number theory · first AC: Oct 29, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,294 global accepts · Tags: hashing, string suffix structures, strings · first AC: Apr 21, 2026 · C++20 (GCC 13-64) (first AC)
Quality: 8,549 global accepts · Tags: dfs and similar, dp, trees · first AC: Feb 15, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,220 global accepts · Tags: binary search, greedy, implementation, two pointers · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,851 global accepts · Tags: constructive algorithms, dfs and similar, greedy, trees · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,669 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,771 global accepts · Tags: constructive algorithms, geometry, greedy, implementation, sortings · first AC: Oct 10, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,251 global accepts · Tags: brute force, greedy, implementation · first AC: Oct 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 19,285 global accepts · Tags: brute force, dp · first AC: Sep 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,444 global accepts · Tags: dp, greedy · first AC: Sep 30, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,841 global accepts · Tags: math, sortings · first AC: Aug 10, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 13,283 global accepts · Tags: dfs and similar, dp, graphs, sortings · first AC: Jul 26, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,313 global accepts · Tags: bitmasks, combinatorics, constructive algorithms, dp, math · first AC: Nov 26, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 15,274 global accepts · Tags: combinatorics, dp · first AC: Oct 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 10,552 global accepts · Tags: binary search, greedy, implementation, sortings · first AC: Apr 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 8,842 global accepts · Tags: binary search, brute force, constructive algorithms, greedy, math · first AC: Apr 5, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,643 global accepts · Tags: brute force, data structures, dfs and similar, dp, graphs, greedy, sortings, trees · first AC: Jan 22, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 14,326 global accepts · Tags: binary search, data structures, math · first AC: Aug 10, 2023 · C++14 (GCC 6-32) (first AC)
Tags: — · first AC: Jun 25, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 11,590 global accepts · Tags: constructive algorithms, math · first AC: Oct 24, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 13,154 global accepts · Tags: bitmasks, combinatorics, dp, math · first AC: Sep 5, 2021 · C++14 (GCC 6-32) (first AC)
Quality: 5,429 global accepts · Tags: brute force, games, greedy, number theory · first AC: Mar 3, 2026 · last AC: Mar 3, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 5,009 global accepts · Tags: data structures, divide and conquer, implementation · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 6,697 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Dec 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)