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Open on Codeforces · 438 unique accepted
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Quality: 320,238 global accepts · Tags: math · first AC: Aug 27, 2020 · GNU C++11 (first AC)
Quality: 11,634 global accepts · Tags: constructive algorithms, dp, greedy, math · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,177 global accepts · Tags: constructive algorithms, greedy · first AC: Jan 7, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,220 global accepts · Tags: greedy, math · first AC: Jul 21, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,043 global accepts · Tags: binary search, constructive algorithms, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 27,129 global accepts · Tags: games, greedy, sortings · first AC: Sep 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,880 global accepts · Tags: dp, greedy, implementation · first AC: Feb 23, 2024 · C++17 (GCC 7-32) (first AC)
Tags: binary search, combinatorics, sortings · first AC: May 14, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 28,414 global accepts · Tags: constructive algorithms, math · first AC: Jul 17, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 17,137 global accepts · Tags: constructive algorithms, games, greedy · first AC: Jan 17, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 18,681 global accepts · Tags: brute force, greedy, implementation · first AC: Aug 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 20,874 global accepts · Tags: constructive algorithms, math, number theory · first AC: Aug 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,979 global accepts · Tags: binary search, brute force, data structures, greedy · first AC: Dec 28, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 7,179 global accepts · Tags: binary search, brute force, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 9,882 global accepts · Tags: constructive algorithms, math · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,280 global accepts · Tags: implementation, math · first AC: Sep 29, 2024 · last AC: Sep 29, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 22,186 global accepts · Tags: binary search, combinatorics, constructive algorithms, number theory · first AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 19,883 global accepts · Tags: constructive algorithms, games, greedy, implementation, math · first AC: Dec 30, 2023 · last AC: Feb 23, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 9,111 global accepts · Tags: binary search, brute force, greedy, two pointers · first AC: Mar 28, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 15,403 global accepts · Tags: binary search, greedy, strings · first AC: Nov 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 11,298 global accepts · Tags: implementation, sortings · first AC: Nov 24, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,504 global accepts · Tags: binary search, brute force, constructive algorithms, greedy · first AC: Nov 3, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, greedy, sortings · first AC: Oct 20, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 16,437 global accepts · Tags: bitmasks, math · first AC: May 31, 2024 · last AC: Jun 6, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,565 global accepts · Tags: games, greedy, sortings · first AC: Aug 3, 2023 · C++14 (GCC 6-32) (first AC)