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Open on Codeforces · 856 unique accepted
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Quality: 14,609 global accepts · Tags: constructive algorithms, greedy, math, number theory · first AC: Aug 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 16,654 global accepts · Tags: constructive algorithms, dp, dsu, graphs, greedy, sortings · first AC: Jul 31, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 17,825 global accepts · Tags: constructive algorithms, math, number theory · first AC: Apr 28, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 19,038 global accepts · Tags: binary search, brute force, greedy, implementation, sortings, two pointers · first AC: Oct 14, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 17,708 global accepts · Tags: constructive algorithms, greedy, math · first AC: Jul 28, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 20,296 global accepts · Tags: bitmasks, constructive algorithms, greedy · first AC: Jul 15, 2024 · C++17 (GCC 7-32) (first AC)
Tags: brute force, greedy, math · first AC: Apr 6, 2024 · C++20 (GCC 13-64) (first AC)
Tags: constructive algorithms, games, greedy · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 17,332 global accepts · Tags: dp, greedy, implementation · first AC: Feb 29, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 30,640 global accepts · Tags: combinatorics, math, number theory · first AC: Feb 13, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 33,186 global accepts · Tags: binary search, brute force, data structures, dp, dsu, greedy, two pointers · first AC: Feb 6, 2024 · C++17 (GCC 9-64) (first AC)
Quality: 17,417 global accepts · Tags: bitmasks, brute force, constructive algorithms, greedy · first AC: Sep 25, 2023 · last AC: Jan 4, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 12,671 global accepts · Tags: constructive algorithms, data structures, games, greedy, interactive · first AC: Sep 11, 2023 · last AC: Jan 4, 2024 · C++14 (GCC 6-32) (first AC)
Quality: 27,118 global accepts · Tags: combinatorics, dp, greedy · first AC: Sep 24, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 19,705 global accepts · Tags: binary search, greedy, math, two pointers · first AC: Sep 21, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,283 global accepts · Tags: bitmasks, constructive algorithms, math, number theory · first AC: Aug 26, 2023 · last AC: Aug 29, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 19,844 global accepts · Tags: binary search, combinatorics, constructive algorithms, math · first AC: Aug 24, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 15,715 global accepts · Tags: constructive algorithms, greedy, implementation, sortings · first AC: Jan 6, 2023 · C++14 (GCC 6-32) (first AC)
Quality: 24,009 global accepts · Tags: dfs and similar, dp, graphs, trees · first AC: Oct 27, 2022 · C++14 (GCC 6-32) (first AC)
Quality: 10,684 global accepts · Tags: combinatorics, constructive algorithms, dp, greedy, strings, two pointers · first AC: Jan 18, 2026 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 9,264 global accepts · Tags: constructive algorithms, greedy, implementation, math · first AC: Nov 23, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 10,720 global accepts · Tags: binary search, brute force, data structures, greedy, sortings · first AC: Nov 6, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 12,397 global accepts · Tags: games, greedy, sortings · first AC: Aug 7, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 12,526 global accepts · Tags: greedy, implementation · first AC: Apr 27, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 7,219 global accepts · Tags: greedy, strings · first AC: Dec 1, 2024 · C++20 (GCC 13-64) (first AC)